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* feat(website): init viteperss (#3162) * init vitepress * Finish homepage * relayout page * partial finish * update * update use lang * remove font weight; change font size * docs: optimize docs folder structure * reorganize project * fix ssr issue * fix build issues Co-authored-by: Kevin <sxzz@sxzz.moe> Co-authored-by: zouhang <zouhang@didiglobal.com> * feat(website) integrate with crowdin (#3218) - Introduce Crowdin CLI - Add script for fetching Crowdin token from env - Add script for local development * fix formatting * update codeblocks (#3249) * feat(docs): update website preview script - Update azure preview build script - Eliminate dead links * bootstrap docs * fix homepage layout issue * fix formating * Finish ToC and codepen integration * reorganized files and fix issue that causes demo unavailable after build * feat(docs): migration documentations (#3283) * feat(docs): migration documentations - Move documentations to docs/ * remove unused files * docs: [popconfirm] migrate document (#3285) * feat(docs): migrate documentation from space.md to upload.md (#3292) - Upload documentations acorrodingly * docs: [date-picker] migrate document (#3289) * docs: [date-picker] migrate document * fix: typo * docs: [slider] migrate document (#3287) * docs: migrate documents (#3290) * docs: migrate-datetime-picker * docs: migrate descriptions * docs: migrate dialog * docs: migrate divider * docs: migrate drawer * docs: migrate drapdown * docs: fix drapdown * docs: migrate empty * docs: migrate form * docs: add scoped for style * docs: simplify toRefs * chore: update doc (#3297) * chore: update doc * chore: update doc * chore: update doc * feat(docs): migrate documentations from infinite-scroll to page-header (#3303) - Update docs accordingly - Update CodePen icon to match style - Update component name to match others * docs: migrate documentions (#3293) migrate list: * image * popover * scrollbar * radio * rate * skeleton * select * select-v2 * reault * progress * pagination * chore: update doc (#3305) Co-authored-by: 0song <0song@gmail.com> * Fix broken pipeline * chore: update demo plugin * website perfection * fix hydration bug * docs: update guide (#3342) * WIP docs * docs: update docs * add dark mode * make dev fetch components from local instead of node_modules Co-authored-by: msidolphin <msidolphin@outlook.com> Co-authored-by: Aex <spryti@qq.com> Co-authored-by: 0song <82012629+0song@users.noreply.github.com> Co-authored-by: 0song <0song@gmail.com> Co-authored-by: zouhang <zouhang@didiglobal.com> Co-authored-by: 三咲智子 <sxzz@sxzz.moe> * fix(docs): fix codepen code example issue (#3380) * fix(docs): fix codepen code example issue - Add lang="ts" for all example files - Fix codepen import error * revert changes in resource.vue * feat(docs): complete crowdin integration (#3408) * Update mds for preparing the integration script * deprecate old website * update sponsors and even handler for resize * update build script for preview * fix preview-build error * fix preview-build error * fix preview-build error * fix preview-build error * fix preview-build error * update deploy script and some bugs * Fix existing issue * chore(project): add dev preview workflow * chore(project): rename dev to staging * update the size of toc * update staging-preview script * update preview scripts * enable website build for preview * fix build error * final commitment for update the details * remove azure pipeline * move docs ignores into docs and update date Co-authored-by: Kevin <sxzz@sxzz.moe> Co-authored-by: zouhang <zouhang@didiglobal.com> Co-authored-by: msidolphin <msidolphin@outlook.com> Co-authored-by: Aex <spryti@qq.com> Co-authored-by: 0song <82012629+0song@users.noreply.github.com> Co-authored-by: 0song <0song@gmail.com>
98 lines
5.9 KiB
Markdown
98 lines
5.9 KiB
Markdown
# Loading
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Show animation while loading data.
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## Loading inside a container
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Displays animation in a container (such as a table) while loading data.
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:::demo Element Plus provides two ways to invoke Loading: directive and service. For the custom directive `v-loading`, you just need to bind a `boolean` value to it. By default, the loading mask will append to the element where the directive is used. Adding the `body` modifier makes the mask append to the body element.
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loading/basic
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:::
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## Customization
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You can customize loading text, loading spinner and background color.
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:::demo Add attribute `element-loading-text` to the element on which `v-loading` is bound, and its value will be displayed under the spinner. Similarly, the `element-loading-spinner`, `element-loading-background`, and `element-loading-svg` attributes are used to set the icon class name, background color value, and loading icon, respectively.
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loading/customization
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:::
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:::warning
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Although the `element-loading-svg` attribute supports incoming HTML fragments, it is very dangerous to dynamically render arbitrary HTML on the website, because it is easy to cause [XSS attack](https://en.wikipedia.org/wiki/Cross-site_scripting). Please make sure that the content of `element-loading-svg` is trustworthy. **Never** assign user-submitted content to the `element-loading-svg` attribute.
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:::
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## Full screen loading
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Show a full screen animation while loading data.
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:::demo When used as a directive, a full screen Loading requires the `fullscreen` modifier, and it will be appended to body. In this case, if you wish to disable scrolling on body, you can add another modifier `lock`. When used as a service, Loading will be full screen by default.
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loading/fullscreen
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:::
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## Service
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You can also invoke Loading with a service. Import Loading service:
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```ts
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import { ElLoading } from 'element-plus'
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```
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Invoke it:
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```ts
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ElLoading.service(options)
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```
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The parameter `options` is the configuration of Loading, and its details can be found in the following table. `LoadingService` returns a Loading instance, and you can close it by invoking its `close` method:
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```ts
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const loadingInstance = ElLoading.service(options)
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nextTick(() => {
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// Loading should be closed asynchronously
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loadingInstance.close()
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})
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```
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Note that in this case the full screen Loading is singleton. If a new full screen Loading is invoked before an existing one is closed, the existing full screen Loading instance will be returned instead of actually creating another Loading instance:
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```ts
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const loadingInstance1 = ElLoading.service({ fullscreen: true })
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const loadingInstance2 = ElLoading.service({ fullscreen: true })
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console.log(loadingInstance1 === loadingInstance2) // true
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```
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Calling the `close` method on any one of them can close this full screen Loading.
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If Element Plus is imported entirely, a globally method `$loading` will be registered to `app.config.globalProperties`. You can invoke it like this: `this.$loading(options)`, and it also returns a Loading instance.
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## Options
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| Attribute | Description | Type | Accepted Values | Default |
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| ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------------- | --------------- | ------------- |
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| target | the DOM node Loading needs to cover. Accepts a DOM object or a string. If it's a string, it will be passed to `document.querySelector` to get the corresponding DOM node | object/string | — | document.body |
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| body | same as the `body` modifier of `v-loading` | boolean | — | false |
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| fullscreen | same as the `fullscreen` modifier of `v-loading` | boolean | — | true |
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| lock | same as the `lock` modifier of `v-loading` | boolean | — | false |
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| text | loading text that displays under the spinner | string | — | — |
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| spinner | class name of the custom spinner | string | — | — |
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| background | background color of the mask | string | — | — |
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| custom-class | custom class name for Loading | string | — | — |
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## Directives
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| Name | Description | Type |
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| -------------------------- | -------------------------------------------- | ------- |
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| v-loading | show animation while loading data | boolean |
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| element-loading-text | loading text that displays under the spinner | string |
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| element-loading-spinner | class name of the custom spinner | string |
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| element-loading-background | background color of the mask | string |
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