root
653 lines
23 KiB
JavaScript
Executable File
653 lines
23 KiB
JavaScript
Executable File
layui.define(['table', 'jquery', 'element', 'facade'], function (exports) {
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"use strict";
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var MOD_NAME = 'laytpMenu',
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$ = layui.jquery,
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element = layui.element;
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var laytpMenu = function (opt) {
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this.option = opt;
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};
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laytpMenu.prototype.render = function (opt) {
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var option = {
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elem: opt.elem,
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async: opt.async,
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parseData: opt.parseData,
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url: opt.url,
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method: opt.method ? opt.method : "GET",
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defaultOpen: opt.defaultOpen,
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defaultSelect: opt.defaultSelect,
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control: opt.control,
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defaultMenu: opt.defaultMenu,
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accordion: opt.accordion,
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height: opt.height,
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theme: opt.theme,
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data: opt.data ? opt.data : [],
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change: opt.change ? opt.change : function () { },
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done: opt.done ? opt.done : function () { }
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}
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var tempDone = option.done;
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option.done = function(){
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if (option.control) {
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rationalizeHeaderControlWidthAuto(option);
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}
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tempDone();
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}
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if (option.async) {
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if (option.method === "GET") {
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getData(option.url).then(function (data) {
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option.data = data;
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renderMenu(option);
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});
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} else {
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postData(option.url).then(function (data) {
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option.data = data;
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renderMenu(option);
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});
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}
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} else {
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// 延时返回，和 javascript 执行时序关联
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window.setTimeout(function () { renderMenu(option); }, 500);
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}
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// 处理高度
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$("#" + opt.elem).height(option.height)
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return new laytpMenu(option);
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}
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// 任意左侧菜单绑定点击事件
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laytpMenu.prototype.click = function (clickEvent) {
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var _this = this;
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$(document).off("click", "#" + _this.option.elem + " .site-demo-active").on("click", "#" + _this.option.elem + " .site-demo-active", function() {
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var dom = $(this);
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var data = {
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menuId: dom.attr("menu-id"),
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menuTitle: dom.attr("menu-title"),
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menuPath: dom.attr("menu-title"),
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menuIcon: dom.attr("menu-icon"),
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menuUrl: dom.attr("menu-url"),
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openType: dom.attr("open-type")
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};
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var doms = hash(dom);
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if (doms != null) {
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if (doms.text() != '') {
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data['menuPath'] = doms.find("span").text() + " / " + data['menuPath'];
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}
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}
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if (doms != null) {
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var domss = hash(doms);
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if (domss != null) {
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if (domss.text() != '') {
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data['menuPath'] = domss.find("span").text() + " / " + data['menuPath'];
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}
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}
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}
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if (domss != null) {
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var domsss = hash(domss);
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if (domsss != null) {
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if (domsss.text() != '') {
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data['menuPath'] = domsss.find("span").text() + " / " + data['menuPath'];
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}
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}
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}
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if ($("#" + _this.option.elem).is(".laytp-nav-mini")) {
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if (_this.option.accordion) {
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activeMenus = $(this).parent().parent().parent().children("a");
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} else {
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activeMenus.push($(this).parent().parent().parent().children("a"));
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}
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}
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clickEvent(dom, data);
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})
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}
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function hash(dom) {
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var d = dom.parent().parent().prev();
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if (d.prop("tagName") === "UL") {
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return null;
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}
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return d;
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}
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// 样式选择
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laytpMenu.prototype.skin = function (skin) {
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var menu = $(".laytp-nav-tree[lay-filter='" + this.option.elem + "']").parent();
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menu.removeClass("dark-theme");
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menu.removeClass("light-theme");
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menu.addClass(skin);
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}
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// 选择没有子级的菜单节点
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laytpMenu.prototype.selectItem = function (laytpId) {
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if (this.option.control != false) {
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$("#" + this.option.elem + " a[menu-id='" + laytpId + "']").parents(".layui-side-scroll ").find("ul").css({
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display: "none"
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});
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$("#" + this.option.elem + " a[menu-id='" + laytpId + "']").parents(".layui-side-scroll ").find(".layui-this").removeClass("layui-this");
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$("#" + this.option.elem + " a[menu-id='" + laytpId + "']").parents("ul").css({
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display: "block"
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});
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var controlId = $("#" + this.option.elem + " a[menu-id='" + laytpId + "']").parents("ul").attr("menu-id");
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if (controlId != undefined) {
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$("#" + this.option.control).find(".layui-this").removeClass("layui-this");
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$("#" + this.option.control).find("[menu-id='" + controlId + "']").addClass("layui-this");
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}
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}
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$("#" + this.option.elem + " a[menu-id='" + laytpId + "']").parents(".laytp-nav-tree").find(".layui-this").removeClass("layui-this");
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if (!$("#" + this.option.elem).is(".laytp-nav-mini")) {
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var openEle = null;
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var openEleHeight = 0;
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$($("#" + this.option.elem + " a[menu-id='" + laytpId + "']").parents('.layui-nav-child').get().reverse()).each(function () {
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if (!$(this).parent().is('.layui-nav-itemed')) {
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if (openEleHeight == 0) {
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openEle = $(this);
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} else {
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$(this).parent().addClass('layui-nav-itemed');
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$(this).css({
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height: 'auto',
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});
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}
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openEleHeight += $(this).children("dd").length * 48;
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}
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});
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if (this.option.accordion) {
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$("#" + this.option.elem + " a[menu-id='" + laytpId + "']").parent().parent().find("li").removeClass("layui-nav-itemed");
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if (openEleHeight > 0) {
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var currentDom = openEle.parent().siblings('.layui-nav-itemed').children(".layui-nav-child");
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currentDom.animate({
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height: "0px"
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}, 240, function () {
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currentDom.css({
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height: "auto"
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});
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$(this).parent().removeClass("layui-nav-itemed");
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$(this).find('.layui-nav-itemed').removeClass("layui-nav-itemed");
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});
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}
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}
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if (openEleHeight > 0) {
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openEle.parent().addClass("layui-nav-itemed");
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openEle.height(0);
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openEle.animate({
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height: openEleHeight + "px"
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}, 240, function () {
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$(this).css({ height: 'auto' });
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});
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}
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}
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$("#" + this.option.elem + " a[menu-id='" + laytpId + "']").parent().addClass("layui-this");
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}
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var activeMenus;
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// 手机模式下，右下角按钮点击展开收缩左侧菜单事件
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laytpMenu.prototype.collapse = function (time) {
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var elem = this.option.elem;
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var config = this.option;
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if ($("#" + this.option.elem).is(".laytp-nav-mini")) {
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$.each(activeMenus, function (i, item) {
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$("#" + elem + " a[menu-id='" + $(this).attr("menu-id") + "']").parent().addClass("layui-nav-itemed");
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});
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$("#" + this.option.elem).removeClass("laytp-nav-mini");
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$("#" + this.option.elem).animate({
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width: "220px"
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}, 150);
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isHoverMenu(false, config);
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var that = this;
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$("#" + this.option.elem)
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.promise()
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.done(function () {
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if (that.option.control) {
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rationalizeHeaderControlWidth(that.option);
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}
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})
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} else {
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activeMenus = $("#" + this.option.elem).find(".layui-nav-itemed>a");
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$("#" + this.option.elem).find(".layui-nav-itemed").removeClass("layui-nav-itemed");
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$("#" + this.option.elem).addClass("laytp-nav-mini");
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$("#" + this.option.elem).animate({
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width: "60px"
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}, 400);
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var that = this;
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$("#" + this.option.elem)
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.promise()
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.done(function () {
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isHoverMenu(true, config);
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if (that.option.control) {
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rationalizeHeaderControlWidth(that.option);
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}
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})
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}
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}
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function getData(route) {
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var defer = $.Deferred();
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var contact = (route.indexOf('?') > -1) ? "&" : "?";
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facade.ajax({
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type: 'GET',
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route: route + contact + "fresh=" + Math.random(),
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successAlert: false
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}).done(function(result){
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defer.resolve(result);
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});
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return defer.promise();
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}
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function postData(url) {
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var defer = $.Deferred();
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$.post(localStorage.getItem("staticDomain") + url + "?fresh=" + Math.random(), function(result) {
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defer.resolve(result)
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});
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return defer.promise();
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}
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function renderMenu(option) {
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if (option.parseData != false) {
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option.data = option.parseData(option.data);
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}
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if (option.data.length > 0) {
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if (option.control != false) {
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createMenuAndControl(option);
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} else {
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createMenu(option);
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}
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}
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element.init();
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downShow(option);
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option.done();
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}
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function createMenu(option) {
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var menuHtml = '<div style="height:100%!important;" class="laytp-side-scroll layui-side-scroll ' + option.theme + '"><ul lay-filter="' + option.elem +
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'" class="layui-nav arrow laytp-menu layui-nav-tree laytp-nav-tree">';
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$.each(option.data, function (i, item) {
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var content = '<li class="layui-nav-item">';
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if (i === option.defaultOpen) {
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content = '<li class="layui-nav-item layui-nav-itemed" >';
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}
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var href = "javascript:void(0);";
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var target = "";
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var className = "site-demo-active";
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if (item.openType === "_blank" && item.type === 1) {
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href = item.href;
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target = "target='_blank'";
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className = "";
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}
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if (item.type === 0) {
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// 创 建 目 录 结 构
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content += '<a href="javascript:;" menu-type="' + item.type + '" menu-id="' + item.id + '" href="' + href +
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'" ' + target + '><i class="' + item.icon + '"></i><span>' + item.title +
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'</span></a>';
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} else if (item.type === 1) {
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content += '<a class="' + className + '" menu-type="' + item.type + '" menu-url="' + item.href + '" menu-id="' +
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item.id +
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'" menu-title="' + item.title + '" href="' + href + '" ' + target + '><i class="' + item.icon +
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'"></i><span>' + item.title + '</span></a>';
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}
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// 调 用 递 归 方 法 加 载 无 限 层 级 的 子 菜 单
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content += loadchild(item);
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// 结 束 一 个 根 菜 单 项
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content += '</li>';
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menuHtml += content;
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});
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// 结 束 菜 单 结 构 的 初 始 化
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menuHtml += "</ul></div>";
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// 将 菜 单 拼 接 到 初 始 化 容 器 中
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$("#" + option.elem).html(menuHtml);
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}
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// 创建多系统菜单, 包括渲染静态html和绑定顶部菜单点击事件
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function createMenuAndControl(option) {
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var control = '<div class="control"><ul class="layui-nav laytp-nav-control pc layui-hide-xs" style="width: fit-content;">';
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control+= '<li class="layui-nav-item tabdrop layui-hide" style="float:right !important;"><a href="javascript:void(0);"><i class="layui-icon layui-icon-more layui-font-20"></i></a><dl class="layui-nav-child"></dl></li>';
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var controlPe = '<ul class="layui-nav laytp-nav-control layui-hide-sm">';
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// 声 明 头 部
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var menu = '<div class="layui-side-scroll ' + option.theme + '">'
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// 开 启 同 步 操 作
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var index = 0;
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var controlItemPe = '<dl class="layui-nav-child">';
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var config = layui.admin.readConfig();
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$.each(option.data, function (i, item) {
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var menuItem = '';
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var controlItem = '';
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if(index < config.menu['maxTopMenuNum']){
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if (i === option.defaultMenu) {
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controlItem = '<li laytp-href="' + item.href + '" laytp-title="' + item.title + '" menu-id="' + item.id +
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'" class="layui-this layui-nav-item"><a href="javascript:void(0);">' + item.title + '</a></li>';
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menuItem = '<ul menu-id="' + item.id + '" lay-filter="' + option.elem +
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'" class="layui-nav arrow layui-nav-tree laytp-nav-tree">';
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controlPe += '<li class="layui-nav-item"><a class="pe-title" href="javascript:void(0);" >' + item.title + '</a>';
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controlItemPe += '<dd laytp-href="' + item.href + '" laytp-title="' + item.title + '" menu-id="' + item.id +
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'"><a href="javascript:void(0);">' + item.title + '</a></dd>';
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} else {
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controlItem = '<li laytp-href="' + item.href + '" laytp-title="' + item.title + '" menu-id="' + item.id +
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'" class="layui-nav-item"><a href="javascript:void(0);">' + item.title + '</a></li>';
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menuItem = '<ul style="display:none" menu-id="' + item.id + '" lay-filter="' + option.elem +
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'" class="layui-nav arrow layui-nav-tree laytp-nav-tree">';
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controlItemPe += '<dd laytp-href="' + item.href + '" laytp-title="' + item.title + '" menu-id="' + item.id +
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'"><a href="javascript:void(0);">' + item.title + '</a></dd>';
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}
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index++;
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}else{
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menuItem = '<ul style="display:none" menu-id="' + item.id + '" lay-filter="' + option.elem +
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'" class="layui-nav arrow layui-nav-tree laytp-nav-tree">';
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controlItemPe += '<dd menu-href="' + item.href + '" menu-title="' + item.title + '" menu-id="' + item.id +
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'"><a href="javascript:void(0);">' + item.title + '</a></dd>';
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index++;
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}
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$.each(item.children, function (i, note) {
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// 创 建 每 一 个 菜 单 项
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var content = '<li class="layui-nav-item" >';
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var href = "javascript:void(0);";
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var target = "";
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var className = "site-demo-active";
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if (note.openType == "_blank" && note.type == 1) {
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href = note.href;
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target = "target='_blank'";
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className = "";
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}
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// 判 断 菜 单 类 型 0 是 不可跳转的目录 1 是 可 点 击 跳 转 的 菜 单
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if (note.type == 0) {
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// 创 建 目 录 结 构
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content += '<a href="' + href + '" ' + target + ' menu-type="' + note.type + '" menu-id="' + note.id +
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'" ><i class="' + note.icon + '"></i><span>' + note.title +
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'</span></a>';
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} else if (note.type == 1) {
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// 创 建 菜 单 结 构
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content += '<a ' + target + ' class="' + className + '" menu-type="' + note.type + '" menu-url="' + note.href +
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'" menu-id="' + note.id +
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'" menu-title="' + note.title + '" href="' + href + '"><i class="' + note.icon +
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'"></i><span>' + note.title + '</span></a>';
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}
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content += loadchild(note);
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content += '</li>';
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menuItem += content;
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})
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menu += menuItem + '</ul>';
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control += controlItem;
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})
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if(option.data.length > config.menu['maxTopMenuNum']){
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control += '<li class="layui-nav-item">\n' +
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'<a href="javascript:void(0);" class="laytp-icon laytp-icon-elipsis"></a>' +
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'<!-- 功 能 菜 单 -->\n' +
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'<dl class="layui-nav-child">';
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var moreTopMenuIndex = 0;
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$.each(option.data, function(i, item) {
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var moreTopMenuItem = '';
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if(moreTopMenuIndex >= config.menu['maxTopMenuNum']){
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moreTopMenuItem = '<dd><a menu-href="' + item.href + '" menu-title="' + item.title + '" menu-id="' + item.id +'">' + item.title + '</a></dd>';
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}
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moreTopMenuIndex++;
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control += moreTopMenuItem;
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});
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control += '</dl></li></ul>';
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}
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controlItemPe += "</li></dl></ul>"
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controlPe += controlItemPe;
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$("#" + option.control).html(control + "</div>");
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$("#" + option.control).append(controlPe);
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$("#" + option.elem).html(menu);
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// 绑定顶部菜单点击事件
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$(document).off("click", "#" + option.control + " .laytp-nav-control [menu-id]").on("click", "#" + option.control + " .laytp-nav-control [menu-id]", function() {
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// $("#" + option.control + " .laytp-nav-control").on("click", "[menu-id]", function () {
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$("#" + option.elem).find(".laytp-nav-tree").css({
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display: 'none'
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});
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$("#" + option.elem).find(".laytp-nav-tree[menu-id='" + $(this).attr("menu-id") + "']").css({
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display: 'block'
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});
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$("#" + option.control).find(".pe-title").html($(this).attr("menu-title"));
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$("#" + option.control).find("")
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option.change($(this).attr("menu-id"), $(this).attr("menu-title"), $(this).attr("menu-href"))
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// 自动点击左侧的第一个菜单
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var s = $("a:first",$("#" + option.elem).find("ul[style='display: block;']")).parent();
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if(s.hasClass("layui-nav-itemed")){
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recursionFindA(s);
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}else{
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$("a:first",$("#" + option.elem).find("ul[style='display: block;']")).click();
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}
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});
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}
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// 点击顶部菜单，自动点击左侧菜单，当菜单已经是展开状态时，要递归找到最低级别的A标签进行点击
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function recursionFindA(obj){
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var dlObj = $("dl:first", obj);
|
|
if(dlObj.length === 0){
|
|
$("a:first", obj).click();
|
|
}else{
|
|
recursionFindA($("dd:first",dlObj));
|
|
}
|
|
}
|
|
|
|
/** 加载子菜单 (递归)*/
|
|
function loadchild(obj) {
|
|
// 判 单 是 否 是 菜 单， 如 果 是 菜 单 直 接 返 回
|
|
if (obj.type == 1) {
|
|
return "";
|
|
}
|
|
// 创 建 子 菜 单 结 构
|
|
var content = '<dl class="layui-nav-child">';
|
|
// 如 果 嵌 套 不 等 于 空
|
|
if (obj.children != null && obj.children.length > 0) {
|
|
// 遍 历 子 项 目
|
|
$.each(obj.children, function (i, note) {
|
|
// 创 建 子 项 结 构
|
|
content += '<dd>';
|
|
var href = "javascript:void(0);";
|
|
var target = "";
|
|
var className = "site-demo-active";
|
|
if (note.openType == "_blank" && note.type == 1) {
|
|
href = note.href;
|
|
target = "target='_blank'";
|
|
className = "";
|
|
}
|
|
// 判 断 子 项 类 型
|
|
if (note.type == 0) {
|
|
// 创 建 目 录 结 构
|
|
content += '<a ' + target + ' href="' + href + '" menu-type="' + note.type + '" menu-id="' + note.id +
|
|
'"><i class="' + note.icon + '"></i><span>' + note.title + '</span></a>';
|
|
} else if (note.type == 1) {
|
|
// 创 建 菜 单 结 构
|
|
content += '<a ' + target + ' class="' + className + '" menu-type="' + note.type + '" menu-url="' + note.href +
|
|
'" menu-id="' + note.id + '" menu-title="' + note.title + '" menu-icon="' + note.icon + '" href="' + href +
|
|
'" ><i class="' + note.icon + '"></i><span>' + note.title + '</span></a>';
|
|
}
|
|
// 加 载 子 项 目 录
|
|
content += loadchild(note);
|
|
// 结 束 当 前 子 菜 单
|
|
content += '</dd>';
|
|
});
|
|
// 封 装
|
|
} else {
|
|
content += '<dd style="background-color: transparent!important;"><a style="background-color: transparent!important;margin-left: 26px">目录为空</a></dd>';
|
|
}
|
|
content += '</dl>';
|
|
return content;
|
|
}
|
|
|
|
function downShow(option) {
|
|
$(document).off("click", "#" + option.elem + " a[menu-type='0']").on("click", "#" + option.elem + " a[menu-type='0']", function() {
|
|
// $("body #" + option.elem).on("click", "a[menu-type='0']", function () {
|
|
if (!$("#" + option.elem).is(".laytp-nav-mini")) {
|
|
var superEle = $(this).parent();
|
|
var ele = $(this).next('.layui-nav-child');
|
|
var heights = ele.children("dd").length * 48;
|
|
|
|
if (superEle.is(".layui-nav-itemed")) {
|
|
// if (option.accordion) {
|
|
// var currentDom = $(this).parent().siblings('.layui-nav-itemed').children('.layui-nav-child');
|
|
// currentDom.animate({
|
|
// height: '0px'
|
|
// }, 240, function () {
|
|
// currentDom.css({
|
|
// height: "auto",
|
|
// });
|
|
// $(this).parent().removeClass("layui-nav-itemed");
|
|
// $(this).find('.layui-nav-itemed').removeClass("layui-nav-itemed");
|
|
// });
|
|
// }
|
|
if (option.accordion) {
|
|
superEle.parent().find(".layui-nav-itemed").removeClass("layui-nav-itemed");
|
|
superEle.addClass("layui-nav-itemed");
|
|
//自动点击第一个子菜单
|
|
$("a:first",ele).click();
|
|
}
|
|
// ele.height(0);
|
|
// ele.animate({
|
|
// height: heights + "px"
|
|
// }, 200, function() {
|
|
// ele.css({
|
|
// height: "auto"
|
|
// });
|
|
// });
|
|
} else {
|
|
// superEle.addClass("layui-nav-itemed");
|
|
ele.animate({
|
|
height: "0px"
|
|
}, 200, function() {
|
|
ele.css({
|
|
height: "auto"
|
|
});
|
|
superEle.removeClass("layui-nav-itemed");
|
|
});
|
|
}
|
|
}
|
|
})
|
|
}
|
|
|
|
/** 二 级 悬 浮 菜 单*/
|
|
function isHoverMenu(b, option) {
|
|
if (b) {
|
|
var navItem = "#" + option.elem + ".laytp-nav-mini .layui-nav-item";
|
|
var navChildDl = navItem + " .layui-nav-child>dl";
|
|
var navChildDd = navItem + " .layui-nav-child>dd";
|
|
|
|
$(navItem + "," + navChildDd).mouseenter(function () {
|
|
var _this = $(this);
|
|
_this.siblings().find(".layui-nav-child")
|
|
.removeClass("layui-nav-hover").css({
|
|
left: 0,
|
|
top: 0
|
|
});
|
|
_this.children(".layui-nav-child").addClass("layui-nav-hover");
|
|
var height = $(window).height();
|
|
var topLength = _this.offset().top;
|
|
var thisHeight = _this.children(".layui-nav-child").height();
|
|
if ((thisHeight + topLength) > height) {
|
|
topLength = height - thisHeight - 10;
|
|
}
|
|
var left = _this.offset().left + 60;
|
|
if (!_this.hasClass("layui-nav-item")) {
|
|
left = _this.offset().left + _this.width();
|
|
}
|
|
_this.children(".layui-nav-child").offset({
|
|
top: topLength,
|
|
left: left
|
|
});
|
|
});
|
|
|
|
$(navItem + "," + navChildDl).mouseleave(function () {
|
|
var _this = $(this);
|
|
_this.closest('.layui-nav-item')
|
|
.find(".layui-nav-child")
|
|
.removeClass("layui-nav-hover")
|
|
.css({
|
|
left: 0,
|
|
top: 0
|
|
});
|
|
});
|
|
|
|
} else {
|
|
$("#" + option.elem + " .layui-nav-item").off('mouseenter').unbind('mouseleave');
|
|
$("#" + option.elem + " dd").off('mouseenter').unbind('mouseleave');
|
|
}
|
|
}
|
|
|
|
function rationalizeHeaderControlWidth(option) {
|
|
var $headerControl = $("#" + option.control);
|
|
var $nextEl = $headerControl.next();
|
|
var rationalizeWidth;
|
|
if ($nextEl.length) {
|
|
rationalizeWidth = $nextEl.position().left - $headerControl.position().left;
|
|
} else {
|
|
rationalizeWidth = $headerControl.parent().innerWidth() - $headerControl.position().left;
|
|
}
|
|
|
|
$("#" + option.control + " .control").css({"width": rationalizeWidth});
|
|
|
|
var navobj = $("#" + option.control+' ul.laytp-nav-control.pc');
|
|
var dropdown = $(".tabdrop", navobj);
|
|
|
|
var collection = 0;
|
|
var maxwidth = rationalizeWidth - 60;
|
|
|
|
var liwidth = 0;
|
|
//检查超过一行的标签页
|
|
$('.tabdrop').find('dd').each(function(){
|
|
var newLI = $('<li></li>').html($(this).html());
|
|
newLI.addClass('layui-nav-item');
|
|
newLI.attr('laytp-href', $(this).attr('laytp-href'));
|
|
newLI.attr('laytp-title', $(this).attr('laytp-title'));
|
|
newLI.attr('menu-id', $(this).attr('menu-id'));
|
|
navobj.append(newLI);
|
|
$(this).remove();
|
|
|
|
})
|
|
var litabs = navobj.find('>li').not('.tabdrop');
|
|
|
|
var totalwidth = 0;
|
|
litabs.each(function () {
|
|
totalwidth += $(this).outerWidth(true);
|
|
});
|
|
|
|
if (rationalizeWidth < totalwidth) {
|
|
litabs.each(function () {
|
|
liwidth += $(this).outerWidth(true);
|
|
if (liwidth > maxwidth) {
|
|
var newDD = $('<dd></dd>').html($(this).html());
|
|
newDD.attr('laytp-href', $(this).attr('laytp-href'));
|
|
newDD.attr('laytp-title', $(this).attr('laytp-title'));
|
|
newDD.attr('menu-id', $(this).attr('menu-id'));
|
|
dropdown.find('dl').append(newDD);
|
|
collection++;
|
|
$(this).remove();
|
|
}
|
|
});
|
|
if (collection > 0) {
|
|
dropdown.removeClass('layui-hide');
|
|
if (dropdown.find('.active').length === 1) {
|
|
dropdown.addClass('active');
|
|
} else {
|
|
dropdown.removeClass('active');
|
|
}
|
|
}
|
|
}else {
|
|
dropdown.addClass('layui-hide');
|
|
}
|
|
}
|
|
|
|
function rationalizeHeaderControlWidthAuto(option){
|
|
$(window).on('resize', function () {
|
|
rationalizeHeaderControlWidth(option);
|
|
})
|
|
|
|
$(document).ready(function () {
|
|
rationalizeHeaderControlWidth(option);
|
|
});
|
|
}
|
|
|
|
exports(MOD_NAME, new laytpMenu());
|
|
})
|