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  • 点击添加到数组及删除

    var Array = new Array();
    $('#btn').click(function(){
      var a = '1';
      var b = '2';
      if (Array.length == 0) {
        Array.push(b)
      }else{
        for (var i=0;i<Array.length;i++) {
          if (Array[i] === b) {
            Array.splice(i,1)
            i--;
          }else{
            Array.push(b)
          }
        }
      }
      console.log(Array)
      return Array;
    })

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  • 原文地址:https://www.cnblogs.com/Jason-qiang/p/5548557.html
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