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JavaScript QueryString解析类代码

  • 时间:2022-04-30 01:37 编辑: 来源: 阅读:
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摘要:JavaScript QueryString解析类代码
[b]使用示例: [/b]
[u]复制代码[/u] 代码如下:
var qs = new QueryString(query); qs.set("ajaxids", ids) qs.set("ajaxsn", new Date()) query = qs.toStr();
[b]也可以连续调用:[/b]
[u]复制代码[/u] 代码如下:
query = new QueryString(query).set("ajaxids", ids).set("ajaxsn", new Date()).toStr();
其它用法就自己看代码琢磨吧。 完整代码:
[u]复制代码[/u] 代码如下:
QueryString = function(qs){     this.p={};     if(!qs)         url=location.search;     if(qs) {         var b = qs.indexOf('?');         var e = qs.indexOf('#');         if(b >= 0){             qs = e < 0 ? qs.substr(b + 1) : qs.substring(b + 1,e);             if(qs.length > 0){                 qs = qs.replace(/\+/g, ' ');                 var a = qs.split('&');                 for (var i = 0; i < a.length; i++) {                     var t = a[i].split('=');                     var n = decodeURIComponent(t[0]);                     var v = (t.length == 2) ? decodeURIComponent(t[1]) : n;                     this.p[n] = v;                 }             }         }     }     this.set = function(name, value){         this.p[name] = value;         return this;     };     this.get = function(name, def){         var v = this.p[name];         return (v != null) ? v : def;     };     this.has = function(name) {         return this.p[name] != null;     };     this.toStr = function() {         var r='?';         for (var k in this.p) {             r += encodeURIComponent(k) + '=' + encodeURIComponent(this.p[k]) + '&';         }         return r;     }; };
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