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39 lines
856 B
39 lines
856 B
//保存cookie
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//n:cookie的名字
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//v:cookie的值
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//mins:时间（分钟）
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//dn:
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//path:保存路径
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function cookiesave(n, v, mins, dn, path)
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{
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if(n)
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{
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if(!mins) mins = 365 * 24 * 60;
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if(!path) path = "/";
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var date = new Date();
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date.setTime(date.getTime() + (mins * 60 * 1000));
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var expires = "; expires=" + date.toGMTString();
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if(dn) dn = "domain=" + dn + "; ";
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document.cookie = n + "=" + v + expires + "; " + dn + "path=" + path;
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}
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}
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//获取cookie
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function cookieget(n)
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{
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var name = n + "=";
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var ca = document.cookie.split(';');
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for(var i=0;i<ca.length;i++) {
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var c = ca[i];
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while (c.charAt(0)==' ') c = c.substring(1,c.length);
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if (c.indexOf(name) == 0){
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return c.substring(name.length,c.length);}
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}
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return false;
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} |