www.gusucode.com > 购酒网分类导航代码源码程序 > 购酒网分类导航代码/gjwdaohang/script/head.js
/*品牌列表*/ var brandArea = function () { $(".brand_class li").each(function (i) { $(this).mouseenter(function () { $(this).find("div").stop().animate({ "top": -50 }, 300); }) $(this).mouseleave(function () { $(this).find("div").stop().animate({ "top": 0 }, 300); }) }); } $(function () { //搜索 $("#btnsch").click(function () { window.location = SiteUrl + '/product/search_jump.htm?key=' + encodeURIComponent($("#sch").val()); }); //读取购物车数量 var dd = new Date(); $("#head_cart_no").load("/ajax/head/shoppingcart.htm?act=getcount&d=" + escape(dd)); //head 弹出菜单部分 var cateMenu = function () { var cateLiNum = $(".cateMenu li").length; $(".cateMenu li").each(function (index, element) { if (index < cateLiNum - 1) { $(this).mouseenter(function () { var ty = $(this).offset().top - 158; var obj = $(this).find(".list-item"); var sh = document.documentElement.scrollTop || document.body.scrollTop; var oy = ty + (obj.height() + 30) + 158 - sh; var dest = oy - $(window).height() if (oy > $(window).height()) { ty = ty - dest - 10; } if (ty < 0) ty = 0; $(this).addClass("on"); obj.show(); $(".cateMenu li").find(".list-item").stop().animate({ "top": ty }); obj.stop().animate({ "top": ty }); }) $(this).mouseleave(function () { $(this).removeClass("on"); $(this).find(".list-item").hide(); }) } }); $(".navCon_on").hover(function () { $(".cateMenu").show(); }, function () { $(".cateMenu").hide(); }) } (); var miniMenu = function () { /*购物列表*/ $(".miniMenu").find(".m1").hover( function () { $(this).addClass("on"); $(this).find(".mini-cart").show(); var dd = new Date(); $("#head_cart").load("/ajax/head/shoppingcart.htm?act=getitems&d=" + escape(dd)); }, function () { $(this).removeClass("on"); $(this).find(".mini-cart").hide(); } ) /*用户中心*/ $(".miniMenu").find(".m3").hover( function () { $(this).addClass("cur"); $(this).find(".miniMenu-child").show(); }, function () { $(this).removeClass("cur"); $(this).find(".miniMenu-child").hide(); } ) } (); /*topBar置顶*/ var positionMenu = function (id) { var mc = document.getElementById(id); var minNumber = mc.offsetTop; var isIE6 = navigator.appVersion.indexOf("MSIE 6") > -1; $(window).scroll(function () { var sh = document.documentElement.scrollTop || document.body.scrollTop; var th = document.documentElement.clientHeight; if (sh > minNumber) { mc.style.position = !isIE6 ? "fixed" : "absolute"; mc.style.top = !isIE6 ? "0px" : sh + "px"; } else { mc.style.position = "static"; mc.style.top = minNumber + "px" } }) } ("topBar") /*快捷搜索*/ // var quickSearch = function (id) { // var that = $("#" + id); // var tw = document.documentElement.clientWidth; // var ow = (tw - that.width()) / 2; // that.css({ "left": ow }); // var isIE6 = navigator.appVersion.indexOf("MSIE 6") > -1; // $(window).scroll(function () { // var sh = document.documentElement.scrollTop || document.body.scrollTop; // if (isIE6) { // that.css({ "top": sh + 200 }); // } // }) // $(document).keydown(function (event) { // var e = window.event || event; // if (e.shiftKey && e.keyCode == 191) { // var sh = isIE6 ? document.documentElement.scrollTop || document.body.scrollTop : 0; // that.css({ "top": 150 + sh, "display": "block" }); // that.animate({ "top": 200 + sh, "opacity": 1 }); // } // if (e.keyCode == 27) { // closeThis(); // } // }); // that.find(".s_close").click(function () { // closeThis(); // }) // function closeThis() {v .l // that.animate({ "top": 150, "opacity": 0 }, function () { // that.css({ "display": "block" }); // }); // } // } ("quickSearch") // var tdata = [{ "keyword": "aaaaa" }, { "keyword": "bbbbb" }, { "keyword": "ccccc" }, { "keyword": "ddddd" }, { "keyword": "eeeee" }, { "keyword": "fffff"}]; // searchTips.init({ // "inputID": "sch2", // "listID": "search_list_box2", // onChange: function () { // //alert("AJAX查询"); // searchTips.find(tdata); // }, // onSubmit: function () { // alert("提交查询"); // } // }); }) /*搜索提示*/ var searchTips = { keyBoo: false, currentIndex: -1, currentArr: [], box: null, input: null, init: function (obj) { var that = this; this.input = document.getElementById(obj.inputID); this.createContent(obj.listID); this.onChange = obj.onChange || null; this.onSubmit = obj.onSubmit || null; this.addKeyBoardEvent(); this.change(); this.addEvent(that.input, "blur", function () { that.focusout(); }); }, change: function () { var that = this; if (that.input.addEventListener) { that.input.addEventListener("input", function () { that.onChange(); that.keyBoo = true; }, false); } else if (that.input.attachEvent) { that.input.attachEvent("onpropertychange", function () { that.onChange(); that.keyBoo = true; }); } }, find: function (data) { this.box.parentNode.style.display = "block"; //this.box.style.display = "block"; var ul = this.box.getElementsByTagName("ul")[0]; ul.innerHTML = ""; this.currentArr = []; this.currentIndex = -1; for (var i = 0; i < data.length; i++) { var li = this.getLi(); li.innerHTML = data[i].keyword; ul.appendChild(li); this.currentArr.push(li); } }, createContent: function (sBox) { this.box = document.createElement("div"); this.box.className = "searchTips"; document.getElementById(sBox).appendChild(this.box); var ul = document.createElement("ul"); this.box.appendChild(ul); //this.box.style.display = "none"; }, selectCurrent: function () { var len = this.currentArr.length; if (this.currentIndex < 0) this.currentIndex = len - 1; if (this.currentIndex > len) this.currentIndex = 0; for (var i = 0; i < len; i++) { this.currentArr[i].className = this.currentIndex == i ? "on" : ""; } }, addKeyBoardEvent: function () { var that = this; this.addEvent(document, "keydown", function (e) { if (that.keyBoo) { var e = e || window.event; switch (e.keyCode) { case 40: that.currentIndex++; that.selectCurrent(); break; case 38: that.currentIndex--; that.selectCurrent(); break; case 13: if (that.currentIndex != -1) { that.input.value = that.currentArr[that.currentIndex].innerHTML; } that.onSubmit(); that.focusout(); break default: break; } } }) }, focusout: function () { var that = this; setTimeout(function () { //that.box.style.display = "none"; that.box.parentNode.style.display = "none"; that.keyBoo = false; }, 100) }, getLi: function () { var that = this; var li = document.createElement("li"); this.addEvent(li, "mouseover", function () { li.className = "on"; }); this.addEvent(li, "mouseout", function () { li.className = ""; }); this.addEvent(li, "click", function () { that.input.value = li.innerHTML; that.onSubmit(); }); return li; }, addEvent: function (obj, type, fn) { if (obj.addEventListener) { obj.addEventListener(type, fn, false); } else if (obj.attachEvent) { obj.attachEvent("on" + type, fn); } } }