作者:周周ZHOUZHOUZHOU | 来源:互联网 | 2023-09-15 16:09
1、页面数据传递需要引入一个js文件,代码
UrlParm = function() { // url参数
var data, index;
(function init() {
data = [];
index = {};
var u = window.location.search.substr(1);
if (u != '') {
var parms = decodeURIComponent(u).split('&');
for (var i = 0, len = parms.length; i ) {
if (parms[i] != '') {
var p = parms[i].split("=");
if (p.length == 1 || (p.length == 2 && p[1] == '')) {// p | p=
data.push(['']);
index[p[0]] = data.length - 1;
} else if (typeof(p[0]) == 'undefined' || p[0] == '') { // =c | =
data[0] = [p[1]];
} else if (typeof(index[p[0]]) == 'undefined') { // c=aaa
data.push([p[1]]);
index[p[0]] = data.length - 1;
} else {// c=aaa
data[index[p[0]]].push(p[1]);
}
}
}
}
})();
return {
// 获得参数,类似request.getParameter()
parm : function(o) { // o: 参数名或者参数次序
try {
return (typeof(o) == 'number' ? data[o][0] : data[index[o]][0]);
} catch (e) {
}
},
//获得参数组, 类似request.getParameterValues()
parmValues : function(o) { // o: 参数名或者参数次序
try {
return (typeof(o) == 'number' ? data[o] : data[index[o]]);
} catch (e) {}
},
//是否含有parmName参数
hasParm : function(parmName) {
return typeof(parmName) == 'string' ? typeof(index[parmName]) != 'undefined' : false;
},
// 获得参数Map ,类似request.getParameterMap()
parmMap : function() {
var map = {};
try {
for (var p in index) { map[p] = data[index[p]]; }
} catch (e) {}
return map;
}
}
}();
2、页面1
DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>测试页面title>
head>
<body>
<a href="test1.html?name=张三&pass=123123">test1.htmla>
body>
html>
3、页面2
DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title>title>
<script src="js/getUrlParam.js">script>
<script>
$(function(){
var name = UrlParm.parm("name");
var pass = UrlParm.parm("pass");
alert(name+"!"+pass); //页面跳转之后就可以获取数据
})
script>
head>
<body>
这是test1页面
body>
html>
简单测试一下,完全正确,感谢愤怒的火柴写的js代码!!!!
原文链接:https://blog.csdn.net/caoyuan10036/article/details/7227214