primevue-mirror/pages/image/ImageDoc.vue

<template>
    <AppDoc name="ImageDemo" :sources="sources" github="image/ImageDemo.vue">
        <h5>Import via Module</h5>
        <pre v-code.script><code>
import Image from 'primevue/image';

</code></pre>

        <h5>Import via CDN</h5>
        <pre v-code><code>
&lt;script src="https://unpkg.com/primevue@^3/core/core.min.js"&gt;&lt;/script&gt;
&lt;script src="https://unpkg.com/primevue@^3/image/image.min.js"&gt;&lt;/script&gt;

</code></pre>

        <h5>Getting Started</h5>
        <p>Image is used as the native <i>img</i> element and supports all properties that the native element has.</p>
        <pre v-code><code>
&lt;Image src="image1.png" alt="Image Text" /&gt;

</code></pre>

        <h5>Preview</h5>
        <p>Preview mode displays a modal layer when the image is clicked that provides transformation options such as rotating and zooming.</p>

        <h5>Indicator Templating</h5>
        <p>An eye icon is displayed by default when the image is hovered in preview mode. Use the <i>indicator</i> template for custom content.</p>
        <pre v-code><code>
&lt;Image src="image1.png" alt="Image Text"&gt;
    &lt;template #indicator&gt;
        Preview Content
    &lt;/template&gt;
&lt;/Image&gt;

</code></pre>

        <h5>Properties</h5>
        <p>Image passes any valid attribute to the underlying img element, additional attribute is the following.</p>
        <div class="doc-tablewrapper">
            <table class="doc-table">
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Type</th>
                        <th>Default</th>
                        <th>Description</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>preview</td>
                        <td>boolean</td>
                        <td>false</td>
                        <td>Controls the preview functionality.</td>
                    </tr>
                    <tr>
                        <td>imageStyle</td>
                        <td>any</td>
                        <td>null</td>
                        <td>Inline style of the image element.</td>
                    </tr>
                    <tr>
                        <td>imageClass</td>
                        <td>string</td>
                        <td>null</td>
                        <td>Style class of the image element.</td>
                    </tr>
                </tbody>
            </table>
        </div>

        <h5>Events</h5>
        <p>Any valid event like click and mouseover are passed to the underlying input element. Events below are the additional ones related to the preview functionality.</p>
        <div class="doc-tablewrapper">
            <table class="doc-table">
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Parameters</th>
                        <th>Description</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>show</td>
                        <td>-</td>
                        <td>Triggered when the preview overlay is shown.</td>
                    </tr>
                    <tr>
                        <td>hide</td>
                        <td>-</td>
                        <td>Triggered when the preview overlay is hidden.</td>
                    </tr>
                    <tr>
                        <td>error</td>
                        <td>-</td>
                        <td>Triggered when an error occurs while loading an image file.</td>
                    </tr>
                </tbody>
            </table>
        </div>

        <h5>Slots</h5>
        <div class="doc-tablewrapper">
            <table class="doc-table">
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Parameters</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>indicator</td>
                        <td>-</td>
                    </tr>
                </tbody>
            </table>
        </div>

        <h5>Styling</h5>
        <p>Following is the list of structural style classes, for theming classes visit <router-link to="/theming">theming</router-link> page.</p>
        <div class="doc-tablewrapper">
            <table class="doc-table">
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Element</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>p-image</td>
                        <td>Container element.</td>
                    </tr>
                    <tr>
                        <td>p-image-preview-container</td>
                        <td>Container element with preview enabled.</td>
                    </tr>
                    <tr>
                        <td>p-image-preview-indicator</td>
                        <td>Mask layer over the image when hovered.</td>
                    </tr>
                    <tr>
                        <td>p-image-preview-icon</td>
                        <td>Icon of the preview indicator.</td>
                    </tr>
                    <tr>
                        <td>p-image-mask</td>
                        <td>Preview overlay container.</td>
                    </tr>
                    <tr>
                        <td>p-image-toolbar</td>
                        <td>Transformation options container.</td>
                    </tr>
                    <tr>
                        <td>p-image-action</td>
                        <td>An element inside the toolbar.</td>
                    </tr>
                    <tr>
                        <td>p-image-preview</td>
                        <td>Image element inside the preview overlay.</td>
                    </tr>
                </tbody>
            </table>
        </div>

        <h5>Dependencies</h5>
        <p>None.</p>
    </AppDoc>
</template>

<script>
export default {
    data() {
        return {
            sources: {
                'options-api': {
                    tabName: 'Options API Source',
                    content: `
<template>
    <div>
        <h5>Basic</h5>
        <Image src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" alt="Image" width="250" />

        <h5>Preview</h5>
        <Image src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" alt="Image" width="250" preview />
    </div>
</template>

<script>
export default {
}
<\\/script>
`
                },
                'composition-api': {
                    tabName: 'Composition API Source',
                    content: `
<template>
    <div>
        <h5>Basic</h5>
        <Image src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" alt="Image" width="250" />

        <h5>Preview</h5>
        <Image src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" alt="Image" width="250" preview />
    </div>
</template>

<script>
export default {
}
<\\/script>`
                },
                'browser-source': {
                    tabName: 'Browser Source',
                    imports: `<script src="https://unpkg.com/primevue@^3/image/image.min.js"><\\/script>`,
                    content: `<div id="app">
            <h5>Basic</h5>
            <p-image src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" alt="Image" width="250"></p-image>

            <h5>Preview</h5>
            <p-image src="https://www.primefaces.org/wp-content/uploads/2020/05/placeholder.png" alt="Image" width="250" preview></p-image>
        </div>

        <script type="module">
        const { createApp } = Vue;

        const App = {
            components: {
                "p-image": primevue.image
            }
        };

        createApp(App)
            .use(primevue.config.default)
            .mount("#app");
        <\\/script>`
                }
            }
        };
    }
};
</script>