clipboard.js 使用

2021-04-21 549 0 admin 所属分类:Javascript

引入

<script crossorigin="anonymous" integrity="sha512-DtTYd1g6TRpxfYHg+o7hVopdDBafEPnLs81XFiu5rVLr3eamPxvnuJUhwF5w4Z2GJbA/vpE7emalj7pKjnMphQ==" src="/uploads/20210421/d81ae4db375500862e97f1f7b129b7d8.png"></script>

html

<button  id="btn"  class="copy_class" >点击我</button>

JS 初始化

new ClipboardJS('.copy_class', {
   text: function(trigger) {
      if(trigger.getAttribute('id')=='btn'){
         return `返回1`;
      }else{
         return `返回2`;
      }
   }
});