通过 javascript获得url参数
通过 javascript获得url参数
页面提交数据一般有两种方法:get,post。post就是所谓的form提交,使用视图;get是通过url提交。Get 方法一般用后台代码(如asp,asp.net)获得参数,代码很简单:Request.QueryString["id"];即可获取。
有 些时候需要直接在前台获取url参数,要用到javascript,js没有直接获取url参数的方法,那么,我们如何通过js获取url参数呢?
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使用方法:
var args = new Object();
args = GetUrlParms();
如果要查找参数key:
value = args[key]