jquery param 数组 带有 %5B%5D [] 问题
jquery param 数组 带有 %5B%5D [] 问题
默认使用jquery.param 序列化数组时 参数名称会额外生成 %5B%5d [] 这样的内容
解决办法 添加第二个参数：true实例1：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<script src="jquery.min.js"></script>
</head>
<body>
</body>
<script>
//第一种参数形式
var obj = {
areaName: "abc",
// 标题
title: "def",
sourceTypes:[1,2,3],
};
console.log("=>",jQuery.param(obj,true));
console.log("===>",jQuery.param(obj));
</script>
</html>结果：
=>, areaName=abc&title=def&sourceTypes=1&sourceTypes=2&sourceTypes=3
===>, areaName=abc&title=def&sourceTypes%5B%5D=1&sourceTypes%5B%5D=2&sourceTypes%5B%5D=3
实例2：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title></title>
<script src="jquery.min.js"></script>
</head>
<body>
</body>
<script>
//第二种参数形式
var param = {};
param.areaName = $("#areaName").val();
param.title = $("#title").val();
param.sourceTypes = $("#sourceTypes").val();
console.log("=>",jQuery.param(param,true));
console.log("===>",jQuery.param(param));
</script>
</html>结果：同上
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