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46 lines
1.0 KiB
JavaScript
46 lines
1.0 KiB
JavaScript
function setCookie(name, value, saveTime) {
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try {
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if (saveTime == null) {
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saveTime = 60;
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}
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var exp = new Date(); // new Date("December 31, 9998");
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exp.setTime(exp.getTime() + saveTime * 60 * 1000);
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document.cookie = name + "=" + escape(value) + ";expires="
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+ exp.toGMTString() + ";path=/";
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} catch (ex) {
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}
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}
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function getCookie(name) {
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try {
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var search = name + "=";
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if (document.cookie.length > 0) {
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offset = document.cookie.indexOf(search);
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if (offset != -1) {
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offset += search.length;
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end = document.cookie.indexOf(";", offset);
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if (end == -1) {
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end = document.cookie.length;
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}
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return unescape(document.cookie.substring(offset, end));
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} else {
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return "";
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}
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}
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} catch (ex) {
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return "";
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}
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}
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function delCookie(name) {
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try {
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var exp = new Date();
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exp.setTime(exp.getTime() - 1);
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var cval = getCookie(name);
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if (cval != null) {
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document.cookie = name + "=" + cval + ";expires="
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+ exp.toGMTString() + ";path=/";
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}
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} catch (ex) {
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return null;
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}
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}
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