vue 点击切换图标

<div @click="showImg" class="showSearch">
  <img  class="header_img"    v-if="!showSearch"  src="~@/assets/images/board/btn-select-black.png"/>
  <img  class="header_img"    v-if="showSearch" src="~@/assets/images/board/btn-select-blue.png"/>
</div>



showSearch:false,




showImg () {
  this.showSearch = ! this.showSearch;
},
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原文地址：https://www.cnblogs.com/guangzhou11/p/12095419.html