v-for遍历v-model赋值

1、在data定义

data(){
  return{
    colorArr: ["#f00", "#0f0", "#488"]
  }

2、template模板v-model赋值

<el-color-picker
  v-for="(item, index) in colorArr"
  :key="index"
  v-model="colorArr[index]"
></el-color-picker>