document.write('');
(function _global_menu_config () {
var _global_menu_link = document.getElementById("global-menu-link");
var _global_menu_element = document.getElementById("global-menu");
var _global_menu_timeout = 0;
if(!_global_menu_link) {
console.log(">>> GLOBAL MENU ERROR <<< : document.getElementById('global-menu-link') undefined");
return;
}
if(!_global_menu_element) {
console.log(">>> GLOBAL MENU ERROR <<< : document.getElementById('global-menu') undefined");
return;
}
//try add a link
var _global_menu_EX = {
addEvent: function (k, v) {
var me = this;
if (me.addEventListener)
me.addEventListener(k, v, false);
else if (me.attachEvent)
me.attachEvent("on" + k, v);
else
me["on" + k] = v;
},
removeEvent: function (k, v) {
var me = this;
if (me.removeEventListener)
me.removeEventListener(k, v, false);
else if (me.detachEvent)
me.detachEvent("on" + k, v);
else
me["on" + k] = null;
},
stop: function (evt) {
evt = evt || window.event;
evt.stopPropagation ? evt.stopPropagation() : evt.cancelBubble = true;
}
};
_global_menu_element.style.width = 120 * (5) + 2 + "px";
_global_menu_element.onclick = _global_menu_EX.stop;
function _show_global_menu(event) {
var _link_top = getScrollTop() + 50;
var _link_left = event.clientX;
if(jQuery) {
_link_left = jQuery("#global-menu-link").position().left;
}
console.log("top = " + _link_top + ", left = " + _link_left);
_global_menu_element.style.top = _link_top + "px";
_global_menu_element.style.left = _link_left + "px";
_global_menu_element.style.position="absolute";
if(jQuery) {
jQuery(_global_menu_element).slideDown("fast");
} else {
console.log("--original show-global-menu--");
_global_menu_element.style.display = "";
}
_global_menu_timeout = setTimeout(function(){ _global_menu_EX.addEvent.call(document,"click",_hide_global_menu);}, -1);
}
function _hide_global_menu() {
//console.log("--hide-global-menu--");
if(jQuery) {
jQuery(_global_menu_element).slideUp("fast");
} else {
_global_menu_element.style.display = "none";
}
_global_menu_EX.removeEvent.call(document, "click", _hide_global_menu);
clearTimeout(_global_menu_timeout);
}
function getScrollTop() {
var scrollTop = document.body.scrollTop;
if (document.compatMode === "BackCompat") {
scrollTop = document.body.scrollTop;
}
else if(document.compatMode == "CSS1Compat") {
scrollTop = document.documentElement.scrollTop == 0 ? document.body.scrollTop : document.documentElement.scrollTop;
}
return scrollTop;
}
_global_menu_link.onclick = _show_global_menu;
var _globalNavBar = document.getElementById("globalNavBar");
var _globalNavBarCt = document.getElementById("globalNavBarCt");
window.onscroll = function(){//右侧滚动条监控事件
var scrollTop = getScrollTop();
_hide_global_menu();
if(scrollTop > 100){
_globalNavBar.className = _globalNavBar.className.replace("global-navbar-light", "global-navbar-dark")
.replace("xxx", "global-navbar-opacity");
_globalNavBarCt.className = _globalNavBarCt.className.replace("xxx", "global-navbar-container-noborder");
} else {
_globalNavBar.className = _globalNavBar.className.replace("global-navbar-dark", "global-navbar-light")
.replace("global-navbar-opacity", "xxx");
_globalNavBarCt.className = _globalNavBarCt.className.replace("global-navbar-container-noborder", "xxx");
}
}
/*
初始化导航菜单，只能导航到页面。参数：[ { text: "首页", herf : "/", active : "true" } ]
*/
window.initNavLink = function(links) {
if(links && links.length > 0) {
var html = "";
for(var i = 0; i < links.length; i++) {
var item;
if(links[i].target) {
item = '' + links[i].text + '';
} else {
item = '' + links[i].text + '';
}
html += item;
}
var glinkElement = document.getElementById("globalNavBarLinks");
glinkElement.innerHTML = html;
}
}
})();
