This time I will show you how to use jQuery to merge/append arrays and remove duplicates. Use jQuery to merge/append arrays and remove duplicates. What are the precautions?. Here are practical cases. Let’s take a look. take a look.
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jQuery不重复地追加数组元素</title>
</head>
<body>
<script lanage="javaScript" src="jquery.js"></script>
<script lanage="javaScript">
<!--
var arr=["tmp1","tmp2","tmp3","tmp4"];
var arr2=["tmp1","tmp1","tmp5"];
for(i=0,len=arr2.length;i<len;i++){
if($.inArray(arr2[i],arr)<0){
arr.push(arr2[i]);
}
}
console.log(arr);
-->
</script>
</body>
</html>Run results:
I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!
Recommended reading:
How to develop a custom library
How to use JS to merge multiple arrays for recalculation
The above is the detailed content of How to merge/append arrays and remove duplicates using jQuery. For more information, please follow other related articles on the PHP Chinese website!
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