833 lines
29 KiB
Vue
Executable File
833 lines
29 KiB
Vue
Executable File
<template>
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<div ref="container" :class="containerClass" @click="onClick($event)">
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<div class="p-hidden-accessible">
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<input ref="focusInput" type="text" :id="inputId" readonly :disabled="disabled" @focus="onFocus" @blur="onBlur" @keydown="onKeyDown" :tabindex="tabindex"
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aria-haspopup="true" :aria-expanded="overlayVisible" :aria-labelledby="ariaLabelledBy"/>
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</div>
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<input v-if="editable" type="text" class="p-dropdown-label p-inputtext" :disabled="disabled" @focus="onFocus" @blur="onBlur" :placeholder="placeholder" :value="editableInputValue" @input="onEditableInput"
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aria-haspopup="listbox" :aria-expanded="overlayVisible">
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<span v-if="!editable" :class="labelClass">
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<slot name="value" :value="modelValue" :placeholder="placeholder">{{label||'empty'}}</slot>
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</span>
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<i v-if="showClear && modelValue != null" class="p-dropdown-clear-icon pi pi-times" @click="onClearClick($event)"></i>
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<div class="p-dropdown-trigger" role="button" aria-haspopup="listbox" :aria-expanded="overlayVisible">
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<slot name="indicator">
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<span :class="dropdownIconClass"></span>
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</slot>
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</div>
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<Teleport :to="appendTarget" :disabled="appendDisabled">
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<transition name="p-connected-overlay" @enter="onOverlayEnter" @leave="onOverlayLeave" @after-leave="onOverlayAfterLeave">
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<div :ref="overlayRef" :class="panelStyleClass" v-if="overlayVisible" @click="onOverlayClick">
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<slot name="header" :value="modelValue" :options="visibleOptions"></slot>
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<div class="p-dropdown-header" v-if="filter">
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<div class="p-dropdown-filter-container">
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<input type="text" ref="filterInput" v-model="filterValue" @vnode-updated="onFilterUpdated" autoComplete="off" class="p-dropdown-filter p-inputtext p-component" :placeholder="filterPlaceholder" @keydown="onFilterKeyDown" @input="onFilterChange"/>
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<span class="p-dropdown-filter-icon pi pi-search"></span>
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</div>
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</div>
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<div :ref="itemsWrapperRef" class="p-dropdown-items-wrapper" :style="{'max-height': virtualScrollerDisabled ? scrollHeight : ''}">
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<VirtualScroller :ref="virtualScrollerRef" v-bind="virtualScrollerOptions" :items="visibleOptions" :style="{'height': scrollHeight}" :disabled="virtualScrollerDisabled">
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<template v-slot:content="{ styleClass, contentRef, items, getItemOptions }">
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<ul :ref="contentRef" :class="['p-dropdown-items', styleClass]" role="listbox">
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<template v-if="!optionGroupLabel">
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<li v-for="(option, i) of items" :class="['p-dropdown-item', {'p-highlight': isSelected(option), 'p-disabled': isOptionDisabled(option)}]" v-ripple
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:key="getOptionRenderKey(option)" @click="onOptionSelect($event, option)" role="option" :aria-label="getOptionLabel(option)" :aria-selected="isSelected(option)">
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<slot name="option" :option="option" :index="getOptionIndex(i, getItemOptions)">{{getOptionLabel(option)}}</slot>
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</li>
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</template>
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<template v-else>
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<template v-for="(optionGroup, i) of items" :key="getOptionGroupRenderKey(optionGroup)">
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<li class="p-dropdown-item-group">
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<slot name="optiongroup" :option="optionGroup" :index="getOptionIndex(i, getItemOptions)">{{getOptionGroupLabel(optionGroup)}}</slot>
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</li>
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<li v-for="(option, i) of getOptionGroupChildren(optionGroup)" :class="['p-dropdown-item', {'p-highlight': isSelected(option), 'p-disabled': isOptionDisabled(option)}]" v-ripple
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:key="getOptionRenderKey(option)" @click="onOptionSelect($event, option)" role="option" :aria-label="getOptionLabel(option)" :aria-selected="isSelected(option)">
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<slot name="option" :option="option" :index="getOptionIndex(i, getItemOptions)">{{getOptionLabel(option)}}</slot>
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</li>
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</template>
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</template>
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<li v-if="filterValue && (!items || (items && items.length === 0))" class="p-dropdown-empty-message">
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<slot name="emptyfilter">{{emptyFilterMessageText}}</slot>
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</li>
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<li v-else-if="(!options || (options && options.length === 0))" class="p-dropdown-empty-message">
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<slot name="empty">{{emptyMessageText}}</slot>
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</li>
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</ul>
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</template>
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<template v-slot:loader="{ options }" v-if="$slots.loader">
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<slot name="loader" :options="options"></slot>
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</template>
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</VirtualScroller>
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</div>
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<slot name="footer" :value="modelValue" :options="visibleOptions"></slot>
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</div>
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</transition>
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</Teleport>
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</div>
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</template>
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<script>
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import {ConnectedOverlayScrollHandler,ObjectUtils,DomHandler,ZIndexUtils} from 'primevue/utils';
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import OverlayEventBus from 'primevue/overlayeventbus';
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import {FilterService} from 'primevue/api';
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import Ripple from 'primevue/ripple';
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import VirtualScroller from 'primevue/virtualscroller';
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export default {
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name: 'Dropdown',
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emits: ['update:modelValue', 'before-show', 'before-hide', 'show', 'hide', 'change', 'filter', 'focus', 'blur'],
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props: {
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modelValue: null,
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options: Array,
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optionLabel: null,
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optionValue: null,
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optionDisabled: null,
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optionGroupLabel: null,
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optionGroupChildren: null,
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scrollHeight: {
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type: String,
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default: '200px'
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},
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filter: Boolean,
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filterPlaceholder: String,
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filterLocale: String,
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filterMatchMode: {
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type: String,
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default: 'contains'
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},
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filterFields: {
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type: Array,
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default: null
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},
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editable: Boolean,
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placeholder: String,
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disabled: Boolean,
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dataKey: null,
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showClear: Boolean,
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inputId: String,
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tabindex: String,
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ariaLabelledBy: null,
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appendTo: {
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type: String,
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default: 'body'
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},
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emptyFilterMessage: {
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type: String,
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default: null
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},
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emptyMessage: {
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type: String,
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default: null
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},
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panelClass: null,
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loading: {
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type: Boolean,
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default: false
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},
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loadingIcon: {
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type: String,
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default: 'pi pi-spinner pi-spin'
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},
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virtualScrollerOptions: {
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type: Object,
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default: null
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}
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},
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data() {
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return {
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focused: false,
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filterValue: null,
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overlayVisible: false
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};
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},
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watch: {
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modelValue() {
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this.isModelValueChanged = true;
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}
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},
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outsideClickListener: null,
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scrollHandler: null,
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resizeListener: null,
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searchTimeout: null,
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currentSearchChar: null,
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previousSearchChar: null,
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searchValue: null,
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overlay: null,
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itemsWrapper: null,
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virtualScroller: null,
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isModelValueChanged: false,
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updated() {
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if (this.overlayVisible && this.isModelValueChanged) {
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this.scrollValueInView();
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}
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this.isModelValueChanged = false;
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},
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beforeUnmount() {
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this.unbindOutsideClickListener();
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this.unbindResizeListener();
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if (this.scrollHandler) {
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this.scrollHandler.destroy();
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this.scrollHandler = null;
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}
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this.itemsWrapper = null;
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if (this.overlay) {
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ZIndexUtils.clear(this.overlay);
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this.overlay = null;
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}
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},
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methods: {
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getOptionIndex(index, fn) {
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return this.virtualScrollerDisabled ? index : (fn && fn(index)['index']);
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},
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getOptionLabel(option) {
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return this.optionLabel ? ObjectUtils.resolveFieldData(option, this.optionLabel) : option;
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},
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getOptionValue(option) {
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return this.optionValue ? ObjectUtils.resolveFieldData(option, this.optionValue) : option;
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},
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getOptionRenderKey(option) {
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return this.dataKey ? ObjectUtils.resolveFieldData(option, this.dataKey) : this.getOptionLabel(option);
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},
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isOptionDisabled(option) {
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return this.optionDisabled ? ObjectUtils.resolveFieldData(option, this.optionDisabled) : false;
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},
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getOptionGroupRenderKey(optionGroup) {
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return ObjectUtils.resolveFieldData(optionGroup, this.optionGroupLabel);
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},
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getOptionGroupLabel(optionGroup) {
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return ObjectUtils.resolveFieldData(optionGroup, this.optionGroupLabel);
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},
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getOptionGroupChildren(optionGroup) {
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return ObjectUtils.resolveFieldData(optionGroup, this.optionGroupChildren);
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},
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getSelectedOption() {
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let index = this.getSelectedOptionIndex();
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return index !== -1 ? (this.optionGroupLabel ? this.getOptionGroupChildren(this.visibleOptions[index.group])[index.option]: this.visibleOptions[index]) : null;
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},
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getSelectedOptionIndex() {
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if (this.modelValue != null && this.visibleOptions) {
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if (this.optionGroupLabel) {
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for (let i = 0; i < this.visibleOptions.length; i++) {
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let selectedOptionIndex = this.findOptionIndexInList(this.modelValue, this.getOptionGroupChildren(this.visibleOptions[i]));
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if (selectedOptionIndex !== -1) {
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return {group: i, option: selectedOptionIndex};
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}
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}
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}
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else {
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return this.findOptionIndexInList(this.modelValue, this.visibleOptions);
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}
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}
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return -1;
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},
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findOptionIndexInList(value, list) {
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for (let i = 0; i < list.length; i++) {
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if ((ObjectUtils.equals(value, this.getOptionValue(list[i]), this.equalityKey))) {
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return i;
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}
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}
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return -1;
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},
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isSelected(option) {
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return ObjectUtils.equals(this.modelValue, this.getOptionValue(option), this.equalityKey);
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},
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show() {
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this.$emit('before-show');
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this.overlayVisible = true;
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},
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hide() {
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this.$emit('before-hide');
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this.overlayVisible = false;
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},
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onFocus(event) {
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this.focused = true;
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this.$emit('focus', event);
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},
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onBlur(event) {
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this.focused = false;
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this.$emit('blur', event);
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},
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onKeyDown(event) {
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switch(event.which) {
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//down
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case 40:
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this.onDownKey(event);
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break;
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//up
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case 38:
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this.onUpKey(event);
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break;
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//space
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case 32:
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if (!this.overlayVisible) {
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this.show();
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event.preventDefault();
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}
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break;
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//enter and escape
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case 13:
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case 27:
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if (this.overlayVisible) {
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this.hide();
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event.preventDefault();
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}
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break;
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//tab
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case 9:
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this.hide();
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break;
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default:
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this.search(event);
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break;
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}
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},
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onFilterKeyDown(event) {
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switch (event.which) {
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//down
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case 40:
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this.onDownKey(event);
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break;
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//up
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case 38:
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this.onUpKey(event);
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break;
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//enter and escape
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case 13:
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case 27:
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this.overlayVisible = false;
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event.preventDefault();
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break;
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default:
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break;
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}
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},
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onDownKey(event) {
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if (this.visibleOptions) {
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if (!this.overlayVisible && event.altKey) {
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this.show();
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}
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else {
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let nextOption = this.visibleOptions && this.visibleOptions.length > 0 ? this.findNextOption(this.getSelectedOptionIndex()) : null;
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if (nextOption) {
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this.updateModel(event, this.getOptionValue(nextOption));
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}
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}
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}
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event.preventDefault();
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},
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onUpKey(event) {
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if (this.visibleOptions) {
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let prevOption = this.findPrevOption(this.getSelectedOptionIndex());
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if (prevOption) {
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this.updateModel(event, this.getOptionValue(prevOption));
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}
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}
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event.preventDefault();
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},
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findNextOption(index) {
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if (this.optionGroupLabel) {
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let groupIndex = index === -1 ? 0 : index.group;
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let optionIndex = index === -1 ? -1 : index.option;
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let option = this.findNextOptionInList(this.getOptionGroupChildren(this.visibleOptions[groupIndex]), optionIndex);
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if (option)
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return option;
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else if ((groupIndex + 1) !== this.visibleOptions.length)
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return this.findNextOption({group: (groupIndex + 1), option: -1});
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else
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return null;
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}
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else {
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return this.findNextOptionInList(this.visibleOptions, index);
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}
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},
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findNextOptionInList(list, index) {
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let i = index + 1;
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if (i === list.length) {
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return null;
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}
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let option = list[i];
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if (this.isOptionDisabled(option))
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return this.findNextOptionInList(i);
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else
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return option;
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},
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findPrevOption(index) {
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if (index === -1) {
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return null;
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}
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if (this.optionGroupLabel) {
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let groupIndex = index.group;
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let optionIndex = index.option;
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let option = this.findPrevOptionInList(this.getOptionGroupChildren(this.visibleOptions[groupIndex]), optionIndex);
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if (option)
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return option;
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else if (groupIndex > 0)
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return this.findPrevOption({group: (groupIndex - 1), option: this.getOptionGroupChildren(this.visibleOptions[groupIndex - 1]).length});
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else
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return null;
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}
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else {
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return this.findPrevOptionInList(this.visibleOptions, index);
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}
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},
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findPrevOptionInList(list, index) {
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let i = index - 1;
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if (i < 0) {
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return null;
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}
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let option = list[i];
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if (this.isOptionDisabled(option))
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return this.findPrevOption(i);
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else
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return option;
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},
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onClearClick(event) {
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this.updateModel(event, null);
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},
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onClick(event) {
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if (this.disabled || this.loading) {
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return;
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}
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if (DomHandler.hasClass(event.target, 'p-dropdown-clear-icon') || event.target.tagName === 'INPUT') {
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return;
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}
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else if (!this.overlay || !this.overlay.contains(event.target)) {
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if (this.overlayVisible)
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this.hide();
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else
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this.show();
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this.$refs.focusInput.focus();
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}
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},
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onOptionSelect(event, option) {
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let value = this.getOptionValue(option);
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this.updateModel(event, value);
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this.$refs.focusInput.focus();
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setTimeout(() => {
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this.hide();
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}, 200);
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},
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onEditableInput(event) {
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this.$emit('update:modelValue', event.target.value);
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},
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onOverlayEnter(el) {
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ZIndexUtils.set('overlay', el, this.$primevue.config.zIndex.overlay);
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this.alignOverlay();
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this.bindOutsideClickListener();
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this.bindScrollListener();
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this.bindResizeListener();
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if (this.filter) {
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this.$refs.filterInput.focus();
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}
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if (!this.virtualScrollerDisabled) {
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const selectedIndex = this.getSelectedOptionIndex();
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if (selectedIndex !== -1) {
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this.virtualScroller.scrollToIndex(selectedIndex);
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}
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}
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this.$emit('show');
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},
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onOverlayLeave() {
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this.unbindOutsideClickListener();
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this.unbindScrollListener();
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this.unbindResizeListener();
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this.$emit('hide');
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this.itemsWrapper = null;
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this.overlay = null;
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},
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onOverlayAfterLeave(el) {
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ZIndexUtils.clear(el);
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},
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alignOverlay() {
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if (this.appendDisabled) {
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DomHandler.relativePosition(this.overlay, this.$el);
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}
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else {
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this.overlay.style.minWidth = DomHandler.getOuterWidth(this.$el) + 'px';
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DomHandler.absolutePosition(this.overlay, this.$el);
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}
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},
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updateModel(event, value) {
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this.$emit('update:modelValue', value);
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this.$emit('change', {originalEvent: event, value: value});
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},
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bindOutsideClickListener() {
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if (!this.outsideClickListener) {
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this.outsideClickListener = (event) => {
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if (this.overlayVisible && this.overlay && !this.$el.contains(event.target) && !this.overlay.contains(event.target)) {
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this.hide();
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}
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};
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document.addEventListener('click', this.outsideClickListener);
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}
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},
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unbindOutsideClickListener() {
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if (this.outsideClickListener) {
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document.removeEventListener('click', this.outsideClickListener);
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this.outsideClickListener = null;
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}
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},
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bindScrollListener() {
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if (!this.scrollHandler) {
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this.scrollHandler = new ConnectedOverlayScrollHandler(this.$refs.container, () => {
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if (this.overlayVisible) {
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this.hide();
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}
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});
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}
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this.scrollHandler.bindScrollListener();
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},
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unbindScrollListener() {
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if (this.scrollHandler) {
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this.scrollHandler.unbindScrollListener();
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}
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},
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bindResizeListener() {
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if (!this.resizeListener) {
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this.resizeListener = () => {
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if (this.overlayVisible && !DomHandler.isTouchDevice()) {
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this.hide();
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}
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};
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window.addEventListener('resize', this.resizeListener);
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}
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},
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unbindResizeListener() {
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if (this.resizeListener) {
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window.removeEventListener('resize', this.resizeListener);
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this.resizeListener = null;
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}
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},
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search(event) {
|
|
if (!this.visibleOptions) {
|
|
return;
|
|
}
|
|
|
|
if (this.searchTimeout) {
|
|
clearTimeout(this.searchTimeout);
|
|
}
|
|
|
|
const char = event.key;
|
|
this.previousSearchChar = this.currentSearchChar;
|
|
this.currentSearchChar = char;
|
|
|
|
if (this.previousSearchChar === this.currentSearchChar)
|
|
this.searchValue = this.currentSearchChar;
|
|
else
|
|
this.searchValue = this.searchValue ? this.searchValue + char : char;
|
|
|
|
if (this.searchValue) {
|
|
let searchIndex = this.getSelectedOptionIndex();
|
|
let newOption = this.optionGroupLabel ? this.searchOptionInGroup(searchIndex) : this.searchOption(++searchIndex);
|
|
if (newOption) {
|
|
this.updateModel(event, this.getOptionValue(newOption));
|
|
}
|
|
}
|
|
|
|
this.searchTimeout = setTimeout(() => {
|
|
this.searchValue = null;
|
|
}, 250);
|
|
},
|
|
searchOption(index) {
|
|
let option;
|
|
|
|
if (this.searchValue) {
|
|
option = this.searchOptionInRange(index, this.visibleOptions.length);
|
|
|
|
if (!option) {
|
|
option = this.searchOptionInRange(0, index);
|
|
}
|
|
}
|
|
|
|
return option;
|
|
},
|
|
searchOptionInRange(start, end) {
|
|
for (let i = start; i < end; i++) {
|
|
let opt = this.visibleOptions[i];
|
|
if (this.matchesSearchValue(opt)) {
|
|
return opt;
|
|
}
|
|
}
|
|
|
|
return null;
|
|
},
|
|
searchOptionInGroup(index) {
|
|
let searchIndex = index === -1 ? {group: 0, option: -1} : index;
|
|
|
|
for (let i = searchIndex.group; i < this.visibleOptions.length; i++) {
|
|
let groupOptions = this.getOptionGroupChildren(this.visibleOptions[i]);
|
|
for (let j = (searchIndex.group === i ? searchIndex.option + 1 : 0); j < groupOptions.length; j++) {
|
|
if (this.matchesSearchValue(groupOptions[j])) {
|
|
return groupOptions[j];
|
|
}
|
|
}
|
|
}
|
|
|
|
for (let i = 0; i <= searchIndex.group; i++) {
|
|
let groupOptions = this.getOptionGroupChildren(this.visibleOptions[i]);
|
|
for (let j = 0; j < (searchIndex.group === i ? searchIndex.option: groupOptions.length); j++) {
|
|
if (this.matchesSearchValue(groupOptions[j])) {
|
|
return groupOptions[j];
|
|
}
|
|
}
|
|
}
|
|
|
|
return null;
|
|
},
|
|
matchesSearchValue(option) {
|
|
let label = this.getOptionLabel(option).toLocaleLowerCase(this.filterLocale);
|
|
return label.startsWith(this.searchValue.toLocaleLowerCase(this.filterLocale));
|
|
},
|
|
onFilterChange(event) {
|
|
this.$emit('filter', {originalEvent: event, value: event.target.value});
|
|
},
|
|
onFilterUpdated() {
|
|
if (this.overlayVisible) {
|
|
this.alignOverlay();
|
|
}
|
|
},
|
|
overlayRef(el) {
|
|
this.overlay = el;
|
|
},
|
|
itemsWrapperRef(el) {
|
|
this.itemsWrapper = el;
|
|
},
|
|
virtualScrollerRef(el) {
|
|
this.virtualScroller = el;
|
|
},
|
|
scrollValueInView() {
|
|
if (this.overlay) {
|
|
let selectedItem = DomHandler.findSingle(this.overlay, 'li.p-highlight');
|
|
if (selectedItem) {
|
|
selectedItem.scrollIntoView({ block: 'nearest', inline: 'start' });
|
|
}
|
|
}
|
|
},
|
|
onOverlayClick(event) {
|
|
OverlayEventBus.emit('overlay-click', {
|
|
originalEvent: event,
|
|
target: this.$el
|
|
});
|
|
}
|
|
},
|
|
computed: {
|
|
visibleOptions() {
|
|
if (this.filterValue) {
|
|
if (this.optionGroupLabel) {
|
|
let filteredGroups = [];
|
|
for (let optgroup of this.options) {
|
|
let filteredSubOptions = FilterService.filter(this.getOptionGroupChildren(optgroup), this.searchFields, this.filterValue, this.filterMatchMode, this.filterLocale);
|
|
if (filteredSubOptions && filteredSubOptions.length) {
|
|
let filteredGroup = {...optgroup};
|
|
filteredGroup[this.optionGroupChildren] = filteredSubOptions;
|
|
filteredGroups.push(filteredGroup);
|
|
}
|
|
}
|
|
return filteredGroups
|
|
}
|
|
else {
|
|
return FilterService.filter(this.options, this.searchFields, this.filterValue, this.filterMatchMode, this.filterLocale);
|
|
}
|
|
}
|
|
else {
|
|
return this.options;
|
|
}
|
|
},
|
|
containerClass() {
|
|
return [
|
|
'p-dropdown p-component p-inputwrapper',
|
|
{
|
|
'p-disabled': this.disabled,
|
|
'p-dropdown-clearable': this.showClear && !this.disabled,
|
|
'p-focus': this.focused,
|
|
'p-inputwrapper-filled': this.modelValue,
|
|
'p-inputwrapper-focus': this.focused || this.overlayVisible
|
|
}
|
|
];
|
|
},
|
|
labelClass() {
|
|
return [
|
|
'p-dropdown-label p-inputtext',
|
|
{
|
|
'p-placeholder': this.label === this.placeholder,
|
|
'p-dropdown-label-empty': !this.$slots['value'] && (this.label === 'p-emptylabel' || this.label.length === 0)
|
|
}
|
|
];
|
|
},
|
|
panelStyleClass() {
|
|
return ['p-dropdown-panel p-component', this.panelClass, {
|
|
'p-input-filled': this.$primevue.config.inputStyle === 'filled',
|
|
'p-ripple-disabled': this.$primevue.config.ripple === false
|
|
}];
|
|
},
|
|
label() {
|
|
let selectedOption = this.getSelectedOption();
|
|
if (selectedOption)
|
|
return this.getOptionLabel(selectedOption);
|
|
else
|
|
return this.placeholder||'p-emptylabel';
|
|
},
|
|
editableInputValue() {
|
|
let selectedOption = this.getSelectedOption();
|
|
if (selectedOption)
|
|
return this.getOptionLabel(selectedOption);
|
|
else
|
|
return this.modelValue;
|
|
},
|
|
equalityKey() {
|
|
return this.optionValue ? null : this.dataKey;
|
|
},
|
|
searchFields() {
|
|
return this.filterFields || [this.optionLabel];
|
|
},
|
|
emptyFilterMessageText() {
|
|
return this.emptyFilterMessage || this.$primevue.config.locale.emptyFilterMessage;
|
|
},
|
|
emptyMessageText() {
|
|
return this.emptyMessage || this.$primevue.config.locale.emptyMessage;
|
|
},
|
|
appendDisabled() {
|
|
return this.appendTo === 'self';
|
|
},
|
|
virtualScrollerDisabled() {
|
|
return !this.virtualScrollerOptions;
|
|
},
|
|
appendTarget() {
|
|
return this.appendDisabled ? null : this.appendTo;
|
|
},
|
|
dropdownIconClass() {
|
|
return ['p-dropdown-trigger-icon', this.loading ? this.loadingIcon : 'pi pi-chevron-down'];
|
|
}
|
|
},
|
|
directives: {
|
|
'ripple': Ripple
|
|
},
|
|
components: {
|
|
'VirtualScroller': VirtualScroller
|
|
}
|
|
}
|
|
</script>
|
|
|
|
<style>
|
|
.p-dropdown {
|
|
display: inline-flex;
|
|
cursor: pointer;
|
|
position: relative;
|
|
user-select: none;
|
|
}
|
|
|
|
.p-dropdown-clear-icon {
|
|
position: absolute;
|
|
top: 50%;
|
|
margin-top: -.5rem;
|
|
}
|
|
|
|
.p-dropdown-trigger {
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
flex-shrink: 0;
|
|
}
|
|
|
|
.p-dropdown-label {
|
|
display: block;
|
|
white-space: nowrap;
|
|
overflow: hidden;
|
|
flex: 1 1 auto;
|
|
width: 1%;
|
|
text-overflow: ellipsis;
|
|
cursor: pointer;
|
|
}
|
|
|
|
.p-dropdown-label-empty {
|
|
overflow: hidden;
|
|
visibility: hidden;
|
|
}
|
|
|
|
input.p-dropdown-label {
|
|
cursor: default;
|
|
}
|
|
|
|
.p-dropdown .p-dropdown-panel {
|
|
min-width: 100%;
|
|
}
|
|
|
|
.p-dropdown-panel {
|
|
position: absolute;
|
|
top: 0;
|
|
left: 0;
|
|
}
|
|
|
|
.p-dropdown-items-wrapper {
|
|
overflow: auto;
|
|
}
|
|
|
|
.p-dropdown-item {
|
|
cursor: pointer;
|
|
font-weight: normal;
|
|
white-space: nowrap;
|
|
position: relative;
|
|
overflow: hidden;
|
|
}
|
|
|
|
.p-dropdown-item-group {
|
|
cursor: auto;
|
|
}
|
|
|
|
.p-dropdown-items {
|
|
margin: 0;
|
|
padding: 0;
|
|
list-style-type: none;
|
|
}
|
|
|
|
.p-dropdown-filter {
|
|
width: 100%;
|
|
}
|
|
|
|
.p-dropdown-filter-container {
|
|
position: relative;
|
|
}
|
|
|
|
.p-dropdown-filter-icon {
|
|
position: absolute;
|
|
top: 50%;
|
|
margin-top: -.5rem;
|
|
}
|
|
|
|
.p-fluid .p-dropdown {
|
|
display: flex;
|
|
}
|
|
|
|
.p-fluid .p-dropdown .p-dropdown-label {
|
|
width: 1%;
|
|
}
|
|
</style>
|