Jquery gets a simple example of the dom fixed element add style

  • 2020-03-30 01:35:34
  • OfStack

<script type="text/javascript">
  xx = function(){
    //$("#categories div").eq(6).css("color","#000000");
  $("#categories div").eq(6).addClass("xxx");
  }
</script>
<style>
.xxx{}
.xxx a{color:#ff0000;}
</style>

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