|
|
// JavaScript Document
|
|
|
|
|
|
/*
|
|
|
初始化切换菜单面板的方法
|
|
|
需要切换面板的铵钮元素为li, class为tabNav
|
|
|
切换面板的内容元素为div, class为tabItem
|
|
|
id: 面板库的总ID
|
|
|
tabNav的元素个数必需与tabItem的个数一致
|
|
|
切换面板的菜单必需为a元素，激活样式为curr
|
|
|
*/
|
|
|
function initTabs(id)
|
|
|
{
|
|
|
|
|
|
var dom = document.getElementById(id);
|
|
|
var t_navs = dom.getElementsByTagName("LI");
|
|
|
var t_tabs = dom.getElementsByTagName("DIV");
|
|
|
|
|
|
var navs = Array();
|
|
|
var tabs = Array();
|
|
|
|
|
|
for(var i=0;i<t_navs.length;i++)
|
|
|
{
|
|
|
if(t_navs[i].className == "tabNav")
|
|
|
{
|
|
|
navs.push(t_navs[i]);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
for(var i=0;i<t_tabs.length;i++)
|
|
|
{
|
|
|
if(t_tabs[i].className == "tabItem")
|
|
|
{
|
|
|
tabs.push(t_tabs[i]);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
for(var i=0;i<navs.length;i++)
|
|
|
{
|
|
|
if(i==0) //当第一个按钮时将按钮内的a设为curr
|
|
|
{
|
|
|
var a_els = navs[i].getElementsByTagName("A");
|
|
|
for(var j=0;j<a_els.length;j++)
|
|
|
{
|
|
|
a_els[j].className = "curr";
|
|
|
}
|
|
|
tabs[i].style.display = "block";
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
var a_els = navs[i].getElementsByTagName("A");
|
|
|
for(var j=0;j<a_els.length;j++)
|
|
|
{
|
|
|
a_els[j].className = "";
|
|
|
}
|
|
|
tabs[i].style.display = "none";
|
|
|
}
|
|
|
navs[i].onmouseover =function(){ swap_tab(this, id); } //绑定事件
|
|
|
|
|
|
}
|
|
|
}
|
|
|
function swap_tab(obj,id)
|
|
|
{
|
|
|
var dom = document.getElementById(id);
|
|
|
var t_navs = dom.getElementsByTagName("LI");
|
|
|
var t_tabs = dom.getElementsByTagName("DIV");
|
|
|
|
|
|
var navs = Array();
|
|
|
var tabs = Array();
|
|
|
|
|
|
for(var i=0;i<t_navs.length;i++)
|
|
|
{
|
|
|
if(t_navs[i].className == "tabNav")
|
|
|
{
|
|
|
navs.push(t_navs[i]);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
for(var i=0;i<t_tabs.length;i++)
|
|
|
{
|
|
|
if(t_tabs[i].className == "tabItem")
|
|
|
{
|
|
|
tabs.push(t_tabs[i]);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
for(var i=0;i<navs.length;i++)
|
|
|
{
|
|
|
if(obj==navs[i])
|
|
|
{
|
|
|
var a_els = navs[i].getElementsByTagName("A");
|
|
|
for(var j=0;j<a_els.length;j++)
|
|
|
{
|
|
|
a_els[j].className = "curr";
|
|
|
}
|
|
|
|
|
|
tabs[i].style.display="block";
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
var a_els = navs[i].getElementsByTagName("A");
|
|
|
for(var j=0;j<a_els.length;j++)
|
|
|
{
|
|
|
a_els[j].className = "";
|
|
|
}
|
|
|
tabs[i].style.display="none";
|
|
|
}
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
//无间断滚动
|
|
|
function Marquee()
|
|
|
{
|
|
|
this.ID = document.getElementById(arguments[0]);
|
|
|
if(!this.ID)
|
|
|
{
|
|
|
alert("您要设置的\"" + arguments[0] + "\"初始化错误\r\n请检查标签ID设置是否正确!");
|
|
|
this.ID = -1;
|
|
|
return;
|
|
|
}
|
|
|
this.Direction = this.Width = this.Height = this.DelayTime = this.WaitTime = this.CTL = this.StartID = this.Stop = this.MouseOver = 0;
|
|
|
this.Step = 1;
|
|
|
this.Timer = 30;
|
|
|
this.DirectionArray = {"top":0 , "up":0 , "bottom":1 , "down":1 , "left":2 , "right":3};
|
|
|
if(typeof arguments[1] == "number" || typeof arguments[1] == "string")this.Direction = arguments[1];
|
|
|
if(typeof arguments[2] == "number")this.Step = arguments[2];
|
|
|
if(typeof arguments[3] == "number")this.Width = arguments[3];
|
|
|
if(typeof arguments[4] == "number")this.Height = arguments[4];
|
|
|
if(typeof arguments[5] == "number")this.Timer = arguments[5];
|
|
|
if(typeof arguments[6] == "number")this.DelayTime = arguments[6];
|
|
|
if(typeof arguments[7] == "number")this.WaitTime = arguments[7];
|
|
|
if(typeof arguments[8] == "number")this.ScrollStep = arguments[8];
|
|
|
this.ID.style.overflow = this.ID.style.overflowX = this.ID.style.overflowY = "hidden";
|
|
|
this.ID.noWrap = true;
|
|
|
this.IsNotOpera = (navigator.userAgent.toLowerCase().indexOf("opera") == -1);
|
|
|
if(arguments.length >= 7)this.Start();
|
|
|
}
|
|
|
|
|
|
Marquee.prototype.Start = function()
|
|
|
{
|
|
|
if(this.ID == -1)return;
|
|
|
if(this.WaitTime < 800)this.WaitTime = 800;
|
|
|
if(this.Timer < 20)this.Timer = 20;
|
|
|
if(this.Width == 0)this.Width = parseInt(this.ID.style.width);
|
|
|
if(this.Height == 0)this.Height = parseInt(this.ID.style.height);
|
|
|
if(typeof this.Direction == "string")this.Direction = this.DirectionArray[this.Direction.toString().toLowerCase()];
|
|
|
this.HalfWidth = Math.round(this.Width / 2);
|
|
|
this.HalfHeight = Math.round(this.Height / 2);
|
|
|
this.BakStep = this.Step;
|
|
|
this.ID.style.width = this.Width + "px";
|
|
|
this.ID.style.height = this.Height + "px";
|
|
|
if(typeof this.ScrollStep != "number")this.ScrollStep = this.Direction > 1 ? this.Width : this.Height;
|
|
|
var templateLeft = "<table cellspacing='0' cellpadding='0' style='border-collapse:collapse;display:inline;'><tr><td noWrap=true style='white-space: nowrap;word-break:keep-all;'>MSCLASS_TEMP_HTML</td><td noWrap=true style='white-space: nowrap;word-break:keep-all;'>MSCLASS_TEMP_HTML</td></tr></table>";
|
|
|
var templateTop = "<table cellspacing='0' cellpadding='0' style='border-collapse:collapse;'><tr><td>MSCLASS_TEMP_HTML</td></tr><tr><td>MSCLASS_TEMP_HTML</td></tr></table>";
|
|
|
var msobj = this;
|
|
|
msobj.tempHTML = msobj.ID.innerHTML;
|
|
|
if(msobj.Direction <= 1)
|
|
|
{
|
|
|
msobj.ID.innerHTML = templateTop.replace(/MSCLASS_TEMP_HTML/g,msobj.ID.innerHTML);
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
if(msobj.ScrollStep == 0 && msobj.DelayTime == 0)
|
|
|
{
|
|
|
msobj.ID.innerHTML += msobj.ID.innerHTML;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
msobj.ID.innerHTML = templateLeft.replace(/MSCLASS_TEMP_HTML/g,msobj.ID.innerHTML);
|
|
|
}
|
|
|
}
|
|
|
var timer = this.Timer;
|
|
|
var delaytime = this.DelayTime;
|
|
|
var waittime = this.WaitTime;
|
|
|
msobj.StartID = function(){msobj.Scroll()}
|
|
|
msobj.Continue = function()
|
|
|
{
|
|
|
if(msobj.MouseOver == 1)
|
|
|
{
|
|
|
setTimeout(msobj.Continue,delaytime);
|
|
|
}
|
|
|
else
|
|
|
{ clearInterval(msobj.TimerID);
|
|
|
msobj.CTL = msobj.Stop = 0;
|
|
|
msobj.TimerID = setInterval(msobj.StartID,timer);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
msobj.Pause = function()
|
|
|
{
|
|
|
msobj.Stop = 1;
|
|
|
clearInterval(msobj.TimerID);
|
|
|
setTimeout(msobj.Continue,delaytime);
|
|
|
}
|
|
|
|
|
|
msobj.Begin = function()
|
|
|
{
|
|
|
msobj.ClientScroll = msobj.Direction > 1 ? msobj.ID.scrollWidth / 2 : msobj.ID.scrollHeight / 2;
|
|
|
if((msobj.Direction <= 1 && msobj.ClientScroll <= msobj.Height + msobj.Step) || (msobj.Direction > 1 && msobj.ClientScroll <= msobj.Width + msobj.Step)) {
|
|
|
msobj.ID.innerHTML = msobj.tempHTML;
|
|
|
delete(msobj.tempHTML);
|
|
|
return;
|
|
|
}
|
|
|
delete(msobj.tempHTML);
|
|
|
msobj.TimerID = setInterval(msobj.StartID,timer);
|
|
|
if(msobj.ScrollStep < 0)return;
|
|
|
msobj.ID.onmousemove = function(event)
|
|
|
{
|
|
|
if(msobj.ScrollStep == 0 && msobj.Direction > 1)
|
|
|
{
|
|
|
var event = event || window.event;
|
|
|
if(window.event)
|
|
|
{
|
|
|
if(msobj.IsNotOpera)
|
|
|
{
|
|
|
msobj.EventLeft = event.srcElement.id == msobj.ID.id ? event.offsetX - msobj.ID.scrollLeft : event.srcElement.offsetLeft - msobj.ID.scrollLeft + event.offsetX;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
msobj.ScrollStep = null;
|
|
|
return;
|
|
|
}
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
msobj.EventLeft = event.layerX - msobj.ID.scrollLeft;
|
|
|
}
|
|
|
msobj.Direction = msobj.EventLeft > msobj.HalfWidth ? 3 : 2;
|
|
|
msobj.AbsCenter = Math.abs(msobj.HalfWidth - msobj.EventLeft);
|
|
|
msobj.Step = Math.round(msobj.AbsCenter * (msobj.BakStep*2) / msobj.HalfWidth);
|
|
|
}
|
|
|
}
|
|
|
msobj.ID.onmouseover = function()
|
|
|
{
|
|
|
if(msobj.ScrollStep == 0)return;
|
|
|
msobj.MouseOver = 1;
|
|
|
clearInterval(msobj.TimerID);
|
|
|
}
|
|
|
msobj.ID.onmouseout = function()
|
|
|
{
|
|
|
if(msobj.ScrollStep == 0)
|
|
|
{
|
|
|
if(msobj.Step == 0)msobj.Step = 1;
|
|
|
return;
|
|
|
}
|
|
|
msobj.MouseOver = 0;
|
|
|
if(msobj.Stop == 0)
|
|
|
{
|
|
|
clearInterval(msobj.TimerID);
|
|
|
msobj.TimerID = setInterval(msobj.StartID,timer);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
setTimeout(msobj.Begin,waittime);
|
|
|
}
|
|
|
|
|
|
Marquee.prototype.Scroll = function()
|
|
|
{
|
|
|
switch(this.Direction)
|
|
|
{
|
|
|
case 0:
|
|
|
this.CTL += this.Step;
|
|
|
if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
|
|
|
{
|
|
|
this.ID.scrollTop += this.ScrollStep + this.Step - this.CTL;
|
|
|
this.Pause();
|
|
|
return;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
if(this.ID.scrollTop >= this.ClientScroll)
|
|
|
{
|
|
|
this.ID.scrollTop -= this.ClientScroll;
|
|
|
}
|
|
|
this.ID.scrollTop += this.Step;
|
|
|
}
|
|
|
break;
|
|
|
|
|
|
case 1:
|
|
|
this.CTL += this.Step;
|
|
|
if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
|
|
|
{
|
|
|
this.ID.scrollTop -= this.ScrollStep + this.Step - this.CTL;
|
|
|
this.Pause();
|
|
|
return;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
if(this.ID.scrollTop <= 0)
|
|
|
{
|
|
|
this.ID.scrollTop += this.ClientScroll;
|
|
|
}
|
|
|
this.ID.scrollTop -= this.Step;
|
|
|
}
|
|
|
break;
|
|
|
|
|
|
case 2:
|
|
|
this.CTL += this.Step;
|
|
|
if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
|
|
|
{
|
|
|
this.ID.scrollLeft += this.ScrollStep + this.Step - this.CTL;
|
|
|
this.Pause();
|
|
|
return;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
if(this.ID.scrollLeft >= this.ClientScroll)
|
|
|
{
|
|
|
this.ID.scrollLeft -= this.ClientScroll;
|
|
|
}
|
|
|
this.ID.scrollLeft += this.Step;
|
|
|
}
|
|
|
break;
|
|
|
|
|
|
case 3:
|
|
|
this.CTL += this.Step;
|
|
|
if(this.CTL >= this.ScrollStep && this.DelayTime > 0)
|
|
|
{
|
|
|
this.ID.scrollLeft -= this.ScrollStep + this.Step - this.CTL;
|
|
|
this.Pause();
|
|
|
return;
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
if(this.ID.scrollLeft <= 0)
|
|
|
{
|
|
|
this.ID.scrollLeft += this.ClientScroll;
|
|
|
}
|
|
|
this.ID.scrollLeft -= this.Step;
|
|
|
}
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
|
|
/*切换产品图库*/
|
|
|
function sw_goodsimg(obj)
|
|
|
{
|
|
|
imgs = obj.getElementsByTagName("IMG");
|
|
|
document.getElementById("goods_bimg").src = imgs[0].src;
|
|
|
var glist_divs = document.getElementById("goods_gallery").getElementsByTagName("DIV");
|
|
|
for(var i=0;i<glist_divs.length;i++)
|
|
|
{
|
|
|
if(obj.parentNode == glist_divs[i])
|
|
|
{
|
|
|
glist_divs[i].className = "curr";
|
|
|
}
|
|
|
else
|
|
|
{
|
|
|
glist_divs[i].className = "";
|
|
|
}
|
|
|
}
|
|
|
//dev版本为放大镜的扩展
|
|
|
|
|
|
ele_a = document.getElementById("goods_bimg").parentNode;
|
|
|
if(ele_a.tagName=="A")
|
|
|
{
|
|
|
ele_a.href=imgs[0].src;
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
function obj2str(o)
|
|
|
{
|
|
|
var r = [];
|
|
|
if(typeof o =="string") return "\""+o.replace(/([\'\"\\])/g,"\\$1").replace(/(\n)/g,"\\n").replace(/(\r)/g,"\\r").replace(/(\t)/g,"\\t")+"\"";
|
|
|
if(typeof o =="undefined") return "undefined";
|
|
|
if(typeof o == "object"){
|
|
|
if(o===null) return "null";
|
|
|
else if(!o.sort){
|
|
|
for(var i in o)
|
|
|
{
|
|
|
if(i!="toJSONString") //增加判断，清除对object原型的定义加入到json中
|
|
|
r.push("\""+i+"\""+":"+obj2str(o[i]));
|
|
|
}
|
|
|
r="{"+r.join()+"}";
|
|
|
}else{
|
|
|
for(var i =0;i<o.length;i++)
|
|
|
r.push(obj2str(o[i]))
|
|
|
r="["+r.join()+"]"
|
|
|
}
|
|
|
return r;
|
|
|
}
|
|
|
return o.toString();
|
|
|
//结束
|
|
|
}
|
|
|
|
|
|
//用于定时器的自动滚动的层
|
|
|
lastScrollY=0;
|
|
|
function flowdiv(domid){
|
|
|
var diffY;
|
|
|
if (document.documentElement && document.documentElement.scrollTop)
|
|
|
diffY = document.documentElement.scrollTop;
|
|
|
else if (document.body)
|
|
|
diffY = document.body.scrollTop
|
|
|
else
|
|
|
{/*Netscape stuff*/}
|
|
|
//alert(diffY);
|
|
|
percent=.1*(diffY-lastScrollY);
|
|
|
if(percent>0) percent=Math.ceil(percent);
|
|
|
else percent=Math.floor(percent);
|
|
|
document.getElementById(domid).style.top=parseInt(document.getElementById(domid).style.top)+percent+"px";
|
|
|
lastScrollY=lastScrollY+percent;
|
|
|
//alert(lastScrollY);
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
//下面开始重写调用tojson的一些ajax方法，主要针对common.js
|
|
|
|
|
|
/* *
|
|
|
* 添加礼包到购物车
|
|
|
*/
|
|
|
function addPackageToCart(packageId)
|
|
|
{
|
|
|
var package_info = new Object();
|
|
|
var number = 1;
|
|
|
|
|
|
package_info.package_id = packageId
|
|
|
package_info.number = number;
|
|
|
|
|
|
Ajax.call('flow_pre_sale.php?step=add_package_to_cart', 'package_info=' + obj2str(package_info), addPackageToCartResponse, 'POST', 'JSON');
|
|
|
}
|
|
|
|
|
|
|
|
|
|
