ColorPicker 颜色选择器

ColorPicker 颜色选择器

用于颜色选择，支持多种格式。

基础用法

使用 v-model 与 Vue 实例中的一个变量进行双向绑定，绑定的变量需要是字符串类型。

<div class="block">
  <span class="demonstration">有默认值</span>
  <el-color-picker v-model="color1"></el-color-picker>
</div>
<div class="block">
  <span class="demonstration">无默认值</span>
  <el-color-picker v-model="color2"></el-color-picker>
</div>
<script>
  export default {
    data() {
      return {
        color1: '#409EFF',
        color2: null
      }
    }
  };
</script>

选择透明度

ColorPicker 支持普通颜色，也支持带 Alpha 通道的颜色，通过show-alpha属性即可控制是否支持透明度的选择。

<el-color-picker v-model="color" show-alpha></el-color-picker>

<script>
  export default {
    data() {
      return {
        color: 'rgba(19, 206, 102, 0.8)'
      }
    }
  };
</script>

预定义颜色

ColorPicker 支持预定义颜色

<el-color-picker
  v-model="color"
  show-alpha
  :predefine="predefineColors">
</el-color-picker>

<script>
  export default {
    data() {
      return {
        color: 'rgba(255, 69, 0, 0.68)',
        predefineColors: [
          '#ff4500',
          '#ff8c00',
          '#ffd700',
          '#90ee90',
          '#00ced1',
          '#1e90ff',
          '#c71585',
          'rgba(255, 69, 0, 0.68)',
          'rgb(255, 120, 0)',
          'hsv(51, 100, 98)',
          'hsva(120, 40, 94, 0.5)',
          'hsl(181, 100%, 37%)',
          'hsla(209, 100%, 56%, 0.73)',
          '#c7158577'
        ]
      }
    }
  };
</script>

不同尺寸

<el-color-picker v-model="color"></el-color-picker>
<el-color-picker v-model="color" size="medium"></el-color-picker>
<el-color-picker v-model="color" size="small"></el-color-picker>
<el-color-picker v-model="color" size="mini"></el-color-picker>

<script>
  export default {
    data() {
      return {
        color: '#409EFF'
      }
    }
  };
</script>

Attributes

Events