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28 lines
921 B
28 lines
921 B
2 years ago
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// 获取cookie
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function getCookie(name) {
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var arr = document.cookie.split(";");
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for (var i = 0; i < arr.length; i++) {
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var c = arr[i].trim();
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if (c.indexOf(name + "=") == 0) {
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return c.substring(name.length + 1, c.length);
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}
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}
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return "";
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}
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// 设置cookie
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function setCookie(cname, cvalue, exdays) {
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var d = new Date();
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d.setTime(d.getTime() + exdays * 24 * 60 * 60 * 1000);
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var expires = "expires=" + d.toGMTString();
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let isExpires = exdays == "" ? "expires=;" : expires;
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document.cookie = cname + "=" + cvalue + "; " + isExpires;
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}
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/*此方法为jquery 获取url路径参数的方法*/
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function getUrlParam(name) {
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var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)"); //构造一个含有目标参数的正则表达式对象
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var r = window.location.search.substr(1).match(reg); //匹配目标参数
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if (r != null) return unescape(r[2]);
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return null; //返回参数值
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}
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