el-inpu 输入框，输入一个字符失去焦点，不能连续输入问题

Posted 2023-02-14 枫若

问题出现的原因：输入框绑定值改变导致代码从新渲染

 <div v-for="(x,index) in item.newAttrs " :key="x.en" class="attr_row">
       <div class="attr_cell flex">
             <el-input size="mini" v-model="x.en"></el-input>
        </div>
  </div>

修改后:将key值改为和输入框不同的值

 <div v-for="(x,index) in item.newAttrs " :key="index" class="attr_row">
       <div class="attr_cell flex">
             <el-input size="mini" v-model="x.en"></el-input>
        </div>
  </div>