Progress 进度条 
介绍 
展示操作或任务的当前进度。
基础用法 
html
<template>
  <nut-cell>
     <nut-progress percentage="30" />
  </nut-cell>
</template>设置高度和颜色 
html
<template>
  <nut-cell>
    <nut-progress percentage="30" stroke-color=" rgba(250,44,25,0.47)" stroke-width="20" text-color="red" />
   </nut-cell>
</template>设置百分比不显示 
html
<template>
  <nut-cell>
     <nut-progress percentage="50" :show-text="false" stroke-height="24" />
  </nut-cell>
</template>设置百分比内显 
html
<template>
     <nut-cell>
        <nut-progress percentage="60" :text-inside="true" />
      </nut-cell>
</template>设置百分比内显自定义内容 
html
<template>
     <nut-cell>
        <nut-progress percentage="60" :text-inside="true">
          <img
            src="https://img11.360buyimg.com/imagetools/jfs/t1/137646/13/7132/1648/5f4c748bE43da8ddd/a3f06d51dcae7b60.png"
            style="display: block; width: 30px; height: 30px"
          />
        </nut-progress>
      </nut-cell>
</template>设置自定义尺寸 
内置 small,base,large 三种规格供使用。
html
<template>
  <nut-cell>
        <nut-progress percentage="30" :text-inside="true" size="small"> </nut-progress>
      </nut-cell>
      <nut-cell>
        <nut-progress percentage="50" :text-inside="true" size="base"> </nut-progress>
      </nut-cell>
      <nut-cell>
        <nut-progress percentage="70" :text-inside="true" size="large"> </nut-progress>
      </nut-cell>
</template>设置状态显示 
html
<template>
   <div>
      <nut-cell>
        <nut-progress
          percentage="30"
          stroke-color="linear-gradient(270deg, rgba(18,126,255,1) 0%,rgba(32,147,255,1) 32.815625%,rgba(13,242,204,1) 100%)"
          status="active"
        />
      </nut-cell>
      <nut-cell>
        <nut-progress percentage="50" :stroke-width="strokeWidth" status="icon" />
      </nut-cell>
      <nut-cell>
        <nut-progress
          percentage="100"
          stroke-color="linear-gradient(90deg, rgba(180,236,81,1) 0%,rgba(66,147,33,1) 100%)"
          stroke-width="15"
          status="icon"
        >
          <template #iconName>
            <nut-icon  name="issue" color="red" width="15px" height="15px" />
          </template>
        </nut-progress>
      </nut-cell>
    </div>
</template>动态改变 
html
<template>
   <div>
    <nut-cell>
      <nut-progress :percentage="val" />
    </nut-cell>
    <nut-cell>
      <nut-button type="default" @click="setReduceVal">减少</nut-button>
      <nut-button type="primary" @click="setAddVal">增加</nut-button>
    </nut-cell>
    </div>
</template>
<script lang="ts">
  import { ref } from 'vue';
  export default{
    setup() {
    const val = ref(0);
    const setAddVal = () => {
      if (val.value >= 100) {
        return false;
      }
      val.value += 10;
    };
    const setReduceVal = () => {
      if (val.value <= 0) {
        return false;
      }
      val.value -= 10;
    };
    return {
      val,
      setAddVal,
      setReduceVal,
    };
  }
  }
</script>API 
Props 
| 参数 | 说明 | 类型 | 默认值 | 
|---|---|---|---|
| percentage | 百分比 | number | 0 | 
| is-show-percentage | 是否需要展示百分号 | boolean | true | 
| stroke-color | 进度条背景色 | string | #f30 | 
| stroke-width | 进度条宽度 | string | - | 
| size | 进度条及文字尺寸,可选值 small base large | string | base | 
| show-text | 是否显示进度条文字内容 | boolean | true | 
| text-inside | 进度条文字显示位置(false:外显,true:内显) | boolean | false | 
| text-color | 进度条文字颜色设置 | string | #333 | 
| text-background | 进度条文字背景颜色设置 | string | - | 
| status | 进度条当前状态,可选值active(展示动画效果) icon(展示icon标签) | string | text | 
Slots 
| 名称 | 说明 | 作用域参数 | 
|---|---|---|
| iconName | 右侧 icon 内容 | - | 
主题定制 
样式变量 
组件提供了下列 CSS 变量,可用于自定义样式,使用方法请参考 ConfigProvider 组件。
| 名称 | 默认值 | 
|---|---|
| --nut-progress-inner-background-color | linear-gradient(135deg,var(--nut-primary-color) 0%,var(--nut-primary-color-end) 100%) | 
| --nut-progress-insidetext-background | var(--nut-progress-inner-background-color) | 
| --nut-progress-outer-background-color | #f3f3f3 | 
| --nut-progress-outer-border-radius | 12px | 
| --nut-progress-insidetext-border-radius | 5px | 
| --nut-progress-insidetext-padding | 3px 5px 3px 6px | 
| --nut-progress-small-height | 5px | 
| --nut-progress-small-text-font-size | 7px | 
| --nut-progress-small-text-line-height | 10px | 
| --nut-progress-small-text-padding | 2px 4px | 
| --nut-progress-base-height | 10px | 
| --nut-progress-base-text-font-size | 9px | 
| --nut-progress-base-text-line-height | 13px | 
| --nut-progress-base-text-padding | var(--nut-progress-insidetext-padding) | 
| --nut-progress-large-height | 15px | 
| --nut-progress-large-text-font-size | 13px | 
| --nut-progress-large-text-line-height | 18px | 
| --nut-progress-large-text-padding | var(--nut-progress-insidetext-padding) | 
