2019-06-11 20:50:52 +08:00
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function getCookie(name) {
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let matches = document.cookie.match(new RegExp(
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2022-04-21 09:36:57 +08:00
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"(?:^|; )" + name.replace(/([.$?*|{}()[\]\\/+^])/g, '\\$1') + "=([^;]*)"
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2019-06-11 20:50:52 +08:00
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));
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return matches ? decodeURIComponent(matches[1]) : undefined;
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}
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function setCookie(name, value, options = {}) {
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options = {
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path: '/',
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2020-04-05 16:18:37 +08:00
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// add other defaults here if necessary
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2019-06-11 20:50:52 +08:00
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...options
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};
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2020-04-05 16:18:37 +08:00
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if (options.expires instanceof Date) {
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2019-06-11 20:50:52 +08:00
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options.expires = options.expires.toUTCString();
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}
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let updatedCookie = encodeURIComponent(name) + "=" + encodeURIComponent(value);
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for (let optionKey in options) {
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updatedCookie += "; " + optionKey;
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let optionValue = options[optionKey];
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if (optionValue !== true) {
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updatedCookie += "=" + optionValue;
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}
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}
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document.cookie = updatedCookie;
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}
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function deleteCookie(name) {
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setCookie(name, "", {
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'max-age': -1
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})
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}
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