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99 lines
3.0 KiB
JavaScript
99 lines
3.0 KiB
JavaScript
6 years ago
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//writeCookie("xqin","XQIn.cn",2);
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//写入Cookie,名称为 xqin,值为XQin.cn,时间为2个小时
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//alert("读取Cookie[xqin]的值为:" + readCookie("xqin"));
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//读取Cookie xqin 的值
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function readCookie(name)
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{
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var cookieValue = "";
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var search = name + "=";
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if(document.cookie.length > 0)
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{
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offset = document.cookie.indexOf(search);
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if (offset != -1)
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{
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offset += search.length;
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end = document.cookie.indexOf(";", offset);
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if (end == -1) end = document.cookie.length;
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cookieValue = unescape(document.cookie.substring(offset, end))
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}
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}
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return cookieValue;
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}
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function writeCookie(name, value, hours)
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{
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var expire = "";
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if(hours != null)
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{
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expire = new Date((new Date()).getTime() + hours * 3600000);
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expire = "; expires=" + expire.toGMTString();
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}
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document.cookie = name + "=" + escape(value) + expire+";path=/";
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}
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//游船搜索列表的分类搜索
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function SortBy()
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{
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form1.submit();
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}
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//游船 cruise-price.asp 页面搜索
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function PriceSearch(CRI_SN)
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{
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var cri_ray=readCookie('pricecri_sn');
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var cri=cri_ray.split("/");
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//alert(cri_ray)
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for (var ii=0;ii<cri.length-1;ii++)
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{
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document.getElementById(cri[ii]).src="/pic/circle.gif";
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}
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writeCookie("price_cri_sn",CRI_SN,2)
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document.getElementById(CRI_SN).src="/pic/selected2.gif";
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}
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//游船列表游船比较函数
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//CSI_SN 游船SN
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//CRI_SN 游船航线SN
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//writeCookie("CSI_SN","",2) //写游船sn cookie
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//writeCookie("CRI_SN","",2) //写游船航线sn cookie
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function ShipCompare(CSI_SN,CRI_SN)
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{
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var SN=document.getElementById(CSI_SN+CRI_SN);
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var OldCSI_SN_Cookie=readCookie("C_CSI_SN"); //原来的游船sn
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var OldCRI_SN_Cookie=readCookie("C_CRI_SN"); //原来的游船航线sn
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//判断用户是否选择超过三次
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//如果未选
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if (SN.checked){
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var IsThree=OldCSI_SN_Cookie.split(",");
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//alert(IsThree.length)
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if (IsThree.length<=3){
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var NewCSI_SN_Cookie=OldCSI_SN_Cookie+CSI_SN+','; //累加游船sn
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var NewCRI_SN_Cookie=OldCRI_SN_Cookie+CRI_SN+','; //累加游船航线sn
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writeCookie("C_CSI_SN",NewCSI_SN_Cookie,2) //写游船sn cookie
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writeCookie("C_CRI_SN",NewCRI_SN_Cookie,2) //写游船航线sn cookie
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writeCookie(CSI_SN+CRI_SN,1,2) //已选标志
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document.getElementById(CSI_SN+CRI_SN).checked=true;
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}
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else{
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document.getElementById(CSI_SN+CRI_SN).checked=false;
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//writeCookie(CSI_SN+CRI_SN,0,2) //未选标志
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alert("Select no more than 3 times");
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}
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}
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else//已选
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{
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document.getElementById(CSI_SN+CRI_SN).checked=false;
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writeCookie(CSI_SN+CRI_SN,0,2) //未选标志
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NewCSI_SN_Cookie=OldCSI_SN_Cookie.replace(CSI_SN+",","") //去掉此项游船的sn
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NewCRI_SN_Cookie=OldCRI_SN_Cookie.replace(CRI_SN+",","") //去掉此项游船航线的sn
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writeCookie("C_CSI_SN",NewCSI_SN_Cookie,2) //写游船sn cookie
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writeCookie("C_CRI_SN",NewCRI_SN_Cookie,2) //写游船航线sn cookie
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}
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//alert(readCookie("C_CSI_SN")+'/'+readCookie("C_CRI_SN"))
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}
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