复制代码代码如下: function doSz{ var kzly==["a","a","c","a","b"]; for(var i=0;i<kzly.length;i++){ var targetNode = kzly[i]; for (var j=0; j<i; j++) { if(targetNode == kzly[j]){ kzly.splice(i,1); kzlymc.splice(i,1); //alert(arr); break; } } } }
