el-date-picker and other clicks have no response and no echo problem solved

As shown in the figure above, the editing echo is normal, but the time of the time control will not change during the dragging process.

Solution:

<el-date-picker @input="onInput()" ...>
 
<el-input @input="onInput()" ...>
 
 
 
js中
 
 onInput() {
      this.$forceUpdate();
 },