格式化地址栏字符串成对象

<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title>格式化地址栏字符串成对象</title>
    </head>
    <body>
        
        <script type="text/javascript">
            var str = "http://www.aabbcc.com?name=jack&age=30&sex=0";     //创造一个类似的网址
            
            function fun(str){

                var str1 = str.split("?")[1];  //把字符串于?位置分割成字符串数组
                            //console.log(str1)为
name=jack&age=30&sex=0              
                var str2 = str1.split("&"); //把字符串于&位置分割成字符串数组 
//console.log(str2)为["name=jack", "age=30", "sex=0"]
var obj = {} //创建对象 for(var i = 0;i<str2.length;i++){ var a = str2[i].split("=");
                                                //console.log(a)为 ["age","30"]
["name","jack"]
["sex","0"]
                    obj[a[0]] = a[1]           //     

                }
                return obj         //返回obj的值
} console.log(fun(str)); //结果为{
age:"30",name:"jack",sex:"0"}
</script> </body> </html>

 

posted @ 2018-12-12 20:53  帅帅鼠标  阅读(350)  评论(0编辑  收藏  举报