69 lines
2.4 KiB
JavaScript
69 lines
2.4 KiB
JavaScript
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$(document).ready(function(){
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//底部栏目
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var gd_body=$(document.body).height();
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var gd_footer=$("#footer").height();
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var gd_top=$("#top").height()+$("#header").height()+$("#topnav").height()+$("#search").height();
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var gd_window=$(window).height();
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if(gd_body<=gd_window){
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var gd_main=gd_window-gd_top-gd_footer-55;
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$("#main").css("height",gd_main);
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}
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$(window).resize(function() {
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var gd_window=$(window).height();
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if(gd_body<=gd_window){
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var gd_main=gd_window-gd_top-gd_footer-55;
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$("#main").css("height",gd_main);
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}
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});
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//通用下拉菜单
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$(".selecter").each(function(i,dom){
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$(dom).children("h2").mouseover(function(){
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$(dom).children("h2").addClass("hover");
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$(dom).children("ul").addClass("indextop");
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$(dom).children("ul").after("<iframe></iframe>");
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});
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$(dom).children("h2").mouseout(function(){
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$(dom).children("h2").removeClass("hover");
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$(dom).children("ul").removeClass("indextop");
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$(dom).children("iframe").remove();
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});
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$(dom).children("ul").mouseover(function(){
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$(dom).children("h2").addClass("hover");
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$(dom).children("ul").addClass("indextop");
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$(dom).children("ul").after("<iframe></iframe>");
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});
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$(dom).children("ul").mouseout(function(){
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$(dom).children("h2").removeClass("hover");
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$(dom).children("ul").removeClass("indextop");
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$(dom).children("iframe").remove();
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});
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});
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//topnav下拉菜单
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$("#topnav div").each(function(i,dom){
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var gd_iframe=$(dom).children("ul").height();
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$(dom).children("span").mouseover(function(){
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$(dom).children("span").addClass("hover");
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$(dom).children("ul").addClass("indextop");
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$(dom).children("ul").after("<iframe></iframe>");
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$(dom).children("iframe").css("height",gd_iframe);
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});
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$(dom).children("span").mouseout(function(){
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$(dom).children("span").removeClass("hover");
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$(dom).children("ul").removeClass("indextop");
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$(dom).children("iframe").remove();
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});
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$(dom).children("ul").mouseover(function(){
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$(dom).children("span").addClass("hover");
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$(dom).children("ul").addClass("indextop");
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$(dom).children("ul").after("<iframe></iframe>");
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$(dom).children("iframe").css("height",gd_iframe);
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});
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$(dom).children("ul").mouseout(function(){
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$(dom).children("span").removeClass("hover");
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$(dom).children("ul").removeClass("indextop");
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$(dom).children("iframe").remove();
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});
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});
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//
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})
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