ChatShimmer
显示文本闪烁动画效果。
用法
ChatShimmer组件在文本上呈现具有动画闪烁渐变的元素,通常用于指示聊天界面中的流或加载状态。
流式传输时,
ChatTool和ChatReasoning组件自动使用此组件。当用户喜欢减少运动时,动画自动禁用,文本显示为静态静音文本。
Text
使用text道具设置微光文本。
Thinking...
<template>
<UChatShimmer text="Thinking..." />
</template>持续时间
使用duration道具控制动画速度(以秒为单位)。
Thinking...
<template>
<UChatShimmer text="Thinking..." :duration="4" />
</template>Spread
使用spread属性来控制微光高光的宽度。实际的扩散以像素为单位计算为text.length * spread。
Thinking...
<template>
<UChatShimmer text="Thinking..." :spread="5" />
</template>示例
API
Props
| Prop | Default | Type |
|---|---|---|
as | 'span' | anyThe element or component this component should render as. |
text | stringThe text to display with the shimmer effect. | |
duration | 2 | numberThe duration of the shimmer animation in seconds. |
spread | 2 | numberThe spread multiplier for the shimmer highlight. The actual spread is computed as |
ui | {} |
Theme
app.config.ts
export default defineAppConfig({
ui: {
chatShimmer: {
base: 'text-transparent bg-clip-text bg-no-repeat bg-size-[calc(200%+var(--spread)*2+2px)_100%,auto] bg-[image:linear-gradient(90deg,#0000_calc(50%-var(--spread)),var(--ui-text-highlighted),#0000_calc(50%+var(--spread))),linear-gradient(var(--ui-text-muted),var(--ui-text-muted))] motion-safe:animate-[shimmer_var(--duration)_linear_infinite] motion-safe:rtl:animate-[shimmer-rtl_var(--duration)_linear_infinite] will-change-[background-position] motion-reduce:bg-none motion-reduce:text-muted'
}
}
})vite.config.ts
import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
import ui from '@nuxt/ui/vite'
export default defineConfig({
plugins: [
vue(),
ui({
ui: {
chatShimmer: {
base: 'text-transparent bg-clip-text bg-no-repeat bg-size-[calc(200%+var(--spread)*2+2px)_100%,auto] bg-[image:linear-gradient(90deg,#0000_calc(50%-var(--spread)),var(--ui-text-highlighted),#0000_calc(50%+var(--spread))),linear-gradient(var(--ui-text-muted),var(--ui-text-muted))] motion-safe:animate-[shimmer_var(--duration)_linear_infinite] motion-safe:rtl:animate-[shimmer-rtl_var(--duration)_linear_infinite] will-change-[background-position] motion-reduce:bg-none motion-reduce:text-muted'
}
}
})
]
})Changelog
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