|
|
復(fù)制代碼 代碼如下:
var pmt = 'sensor='+ encodeURI(encodeURI(sensor))+'&device='+encodeURI(encodeURI(device))+'&instrument=';
pmt += encodeURI(encodeURI(instrument))+'&n='+n+'&addDate='+addDate;
top.location.href = 'jsp/print/diagnosticAnaPrint.jsp?'+pmt;
2.接收和解析參數(shù)
復(fù)制代碼 代碼如下:
//獲取URL參數(shù)
function GetRequest() {
var url = location.search; //獲取url中"?"符后的字串
var theRequest = new Object();
if (url.indexOf("?") != -1) {
var str = url.substr(1);
strs = str.split("&");
for(var i = 0; i < strs.length; i ++) {
theRequest[strs[i].split("=")[0]]=unescape(strs[i].split("=")[1]);
}
}
return theRequest;
}
var sensor;//測點
sensor = decodeURI(decodeURI(Request['sensor']));
3.參考內(nèi)容：
方法一：正則分析法
復(fù)制代碼 代碼如下:
function getQueryString(name) {
var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)", "i");
var r = window.location.search.substr(1).match(reg);
if (r != null) return unescape(r[2]); return null;
}
這樣調(diào)用：
alert(GetQueryString("參數(shù)名1"));
alert(GetQueryString("參數(shù)名2"));
alert(GetQueryString("參數(shù)名3"));
方法二：
復(fù)制代碼 代碼如下:
<span style="font-size: 16px;"><Script language="Javascript">
function GetRequest() {
var url = location.search; //獲取url中"?"符后的字串
var theRequest = new Object();
if (url.indexOf("?") != -1) {
var str = url.substr(1);
strs = str.split("&");
for(var i = 0; i < strs.length; i ++) {
theRequest[strs[i].split("=")[0]]=unescape(strs[i].split("=")[1]);
}
}
return theRequest;
}
</Script></span>
這樣調(diào)用：
<Script language="Javascript">
var Request = new Object();
Request = GetRequest();
var 參數(shù)1,參數(shù)2,參數(shù)3,參數(shù)N;
參數(shù)1 = Request['參數(shù)1'];
參數(shù)2 = Request['參數(shù)2'];
參數(shù)3 = Request['參數(shù)3'];
參數(shù)N = Request['參數(shù)N'];
</Script>
jsp技術(shù)：JSP中js傳遞和解析URL參數(shù)以及中文轉(zhuǎn)碼和解碼問題，轉(zhuǎn)載需保留來源！
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