function
GetQueryString(name)
{
var
reg =
new
RegExp(
"(^|&)"
+ name +
"=([^&]*)(&|$)"
);
var
r = window.location.search.substr(1).match(reg);
if
(r!=
null
)
return
unescape(r[2]);
return
null
;
}
// 調用方法
alert(GetQueryString(
"參數名1"
));
alert(GetQueryString(
"參數名2"
));
alert(GetQueryString(
"參數名3"
));
若地址欄URL為:abc.html?id=123&url=http://www.maidq.com
那么,當你用上面的方法去調用:alert(GetQueryString("url"));
則會彈出一個對話框:內容就是 http://www.maidq.com
如果用:alert(GetQueryString("id"));那么彈出的內容就是 123 啦;
當然如果你沒有傳參數的話,強行輸出調用結果有的時候會報錯:
參考:http://www.cnblogs.com/fishtreeyu/archive/2011/02/27/1966178.html
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實例:
傳參:
var deId = $("#deId").val();
var deName = $("#deName").val();
location.href = "http://localhost:3207/MemberMgr/WashCar.html?deId=" + deId + "&deName=" + encodeURI(deName);//解決中文亂碼
接收:
$(function () {
GetQueryString("deId");
GetQueryString("deName");
});
//截取url的參數
function GetQueryString(parameter) {
var reg = new RegExp("(^|&)" + parameter + "=([^&]*)(&|$)");
var r = window.location.search.substr(1).match(reg);
if (r != null) {
if (parameter == "deId") {
$("#deId").val(r[2]);
}
if (parameter == "deName") {
$("#deName").val(decodeURI(r[2]));//解決中文亂碼
}
}
}
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