使用JS获取地址栏参数

1.方法一

functionGetQueryUrlString(name){varreg=newRegExp("(^|&)"+name+"=([^&]*)(&|$)");varr=window.location.search.substr(1).match(reg);if(r!=null)returnunescape(r[2]);returnnull;

}

调用方法console.log(GetQueryUrlString(参数名));

2.方法二

/***获取指定URL的参数值*@paramurl指定的URL地址*@paramname参数名称*@return参数值*/functiongetUrlParam(url,name){varpattern=newRegExp("[?&]"+name+"\=([^&]+)","g");varmatcher=pattern.exec(url);varitems=null;if(null!=matcher){try{items=decodeURIComponent(decodeURIComponent(matcher[1]));}catch(e){try{items=decodeURIComponent(matcher[1]);}catch(e){items=matcher[1];}}}returnitems;}