111 lines
3.4 KiB
Vue
111 lines
3.4 KiB
Vue
<template>
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<DocSectionText v-bind="$attrs">
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<p>Multiple messages can be displayed using the standard v-for directive.</p>
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</DocSectionText>
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<div class="card">
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<Button label="Show" @click="addMessages()" />
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<Button label="Clear" severity="secondary" class="ml-2" @click="clearMessages()" />
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<transition-group name="p-message" tag="div">
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<Message v-for="msg of messages" :key="msg.id" :severity="msg.severity">{{ msg.content }}</Message>
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</transition-group>
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</div>
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<DocSectionCode :code="code" />
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</template>
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<script>
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export default {
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data() {
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return {
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messages: [],
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count: 0,
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code: {
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basic: `
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<Button label="Show" @click="addMessages()" />
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<Button label="Clear" severity="secondary" class="ml-2" @click="clearMessages()" />
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<transition-group name="p-message" tag="div">
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<Message v-for="msg of messages" :key="msg.id" :severity="msg.severity">{{ msg.content }}</Message>
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</transition-group>
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`,
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options: `
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<template>
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<div class="card">
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<Button label="Show" @click="addMessages()" />
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<Button label="Clear" severity="secondary" class="ml-2" @click="clearMessages()" />
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<transition-group name="p-message" tag="div">
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<Message v-for="msg of messages" :key="msg.id" :severity="msg.severity">{{ msg.content }}</Message>
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</transition-group>
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</div>
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</template>
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<script>
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export default {
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data() {
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return {
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messages: [],
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count: 0
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};
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},
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methods: {
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addMessages() {
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this.messages = [
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{ severity: 'info', content: 'Dynamic Info Message', id: this.count++ },
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{ severity: 'success', content: 'Dynamic Success Message', id: this.count++ },
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{ severity: 'warn', content: 'Dynamic Warning Message', id: this.count++ }
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];
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},
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clearMessages() {
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this.messages = [];
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}
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}
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};
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}
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<\/script>
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`,
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composition: `
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<template>
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<div class="card">
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<Button label="Show" @click="addMessages()" />
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<Button label="Clear" severity="secondary" class="ml-2" @click="clearMessages()" />
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<transition-group name="p-message" tag="div">
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<Message v-for="msg of messages" :key="msg.id" :severity="msg.severity">{{ msg.content }}</Message>
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</transition-group>
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</div>
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</template>
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<script setup>
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import { ref } from 'vue';
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const messages = ref([]);
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let count = ref(0);
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const addMessages = () => {
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messages.value = [
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{ severity: 'info', content: 'Dynamic Info Message', id: count.value++ },
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{ severity: 'success', content: 'Dynamic Success Message', id: count.value++ },
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{ severity: 'warn', content: 'Dynamic Warning Message', id: count.value++ }
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];
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};
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const clearMessages = () => {
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messages.value = [];
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};
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<\/script>
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`
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}
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};
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},
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methods: {
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addMessages() {
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this.messages = [
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{ severity: 'info', content: 'Dynamic Info Message', id: this.count++ },
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{ severity: 'success', content: 'Dynamic Success Message', id: this.count++ },
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{ severity: 'warn', content: 'Dynamic Warning Message', id: this.count++ }
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];
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},
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clearMessages() {
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this.messages = [];
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}
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}
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};
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</script>
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