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| <template>
| <div class="page-main-menu" @mouseleave="leaveCont">
| <div class="main-menu">
| <ul>
| <li
| v-for="(menu, key) in menus"
| :key="menu.txt"
| @mouseenter="mainMenuEnter(key)">
| <a href="#" :class="{active: menu.active, 'active-hover': menu.hover}">{{menu.txt}}</a>
| </li>
| </ul>
| </div>
| <div class="sub-menu" :class="{'sub-menu-hover': subHover}">
| <div class="sub-menu-item"
| v-for="(menu, key) in menus"
| :key="key"
| :class="{'show-this':menu.subShow, 'show-this-hover':menu.subShowHover}">
| <ul>
| <li v-for="(children, sKey) in menu.childrens" :key="sKey">
| <a
| :href="children.url"
| :class="{active: children.active}"
| @click="subClick(key, sKey)">
| {{children.txt}}
| </a>
| </li>
| </ul>
| </div>
| </div>
| </div>
| </template>
| <script>
| import $ from 'jquery';
| import { setTimeout } from 'timers';
| export default {
| data() {
| return {
| mainHover: false,
| subHover: false,
| menus:[
| {
| txt: '首页',
| url: '#',
| active: true, // 主导航是否激活
| hover: false, // 鼠标是否在主导航
| subShow: true, // 是否显示子导航
| subShowHover:false, // 是否显示对应的子导航
| childrens: [
| {
| txt: '状态信息',
| url: '#',
| active: true
| },
| {
| txt: '账户信息',
| url: '#',
| active: false
| },
| {
| txt: '修改密码',
| url: '#',
| active: false
| }
| ]
| },
| {
| txt: '实时监控',
| url: '#',
| active: false,
| hover: false,
| subShow: false,
| subShowHover: false,
| childrens: [
| {
| txt: '过程监控',
| url: '#',
| active: false
| },
| {
| txt: '通道选择',
| url: '#',
| active: false
| },
| {
| txt: '信息显示',
| url: '#',
| active: false
| }
| ]
| },
| {
| txt: '检测试验',
| url: '#',
| active: false,
| hover: false,
| subShow: false,
| subShowHover: false,
| childrens: [
| {
| txt: '故障诊断',
| url: '#',
| active: false
| },
| {
| txt: '烤机试验',
| url: '#',
| active: false
| }
| ]
| },
| {
| txt: '数据分析',
| url: '#',
| active: false,
| hover: false,
| subShow: false,
| subShowHover: false,
| childrens: [
| {
| txt: '故障分析',
| url: '#',
| active: false
| },
| {
| txt: '烤机分析',
| url: '#',
| active: false
| },
| {
| txt: '统计分析',
| url: '#',
| active: false
| }
| ]
| },
| {
| txt: '报表管理',
| url: '#',
| active: false,
| hover: false,
| subShow: false,
| subShowHover: false,
| childrens: [
| {
| txt: '报表生成',
| url: '#',
| active: false
| },
| {
| txt: '报表下载',
| url: '#',
| active: false
| }
| ]
| },
| {
| txt: '信息管理',
| url: '#',
| active: false,
| hover: false,
| subShow: false,
| subShowHover: false,
| childrens: [
| {
| txt: '板卡管理',
| url: '#',
| active: false
| },
| {
| txt: '测例管理',
| url: '#',
| active: false
| },
| {
| txt: '资料管理',
| url: '#',
| active: false
| }
| ]
| },
| {
| txt: '系统管理',
| url: '#',
| active: false,
| hover: false,
| subShow: false,
| subShowHover: false,
| childrens: [
| {
| txt: '用户管理',
| url: '#',
| active: false
| },
| {
| txt: '日志管理',
| url: '#',
| active: false
| },
| {
| txt: '参数配置',
| url: '#',
| active: false
| }
| ]
| },
| ]
| }
| },
| methods: {
| init: function() {
| // 遍历menu的值
| for(var i=0; i<this.menus.length; i++) {
| var menu = this.menus[i];
| menu.hover = false;
| menu.subShowHover= false;
| var childrens = menu.childrens;
| for(var k=0; k<childrens.length; k++){
| var children = childrens[k];
| children.hover = false;
| }
| }
| },
| initActive: function() {
| // 遍历menu的值
| for(var i=0; i<this.menus.length; i++) {
| var menu = this.menus[i];
| menu.active = false;
| menu.subShow = false;
| var childrens = menu.childrens;
| for(var k=0; k<childrens.length; k++){
| var children = childrens[k];
| children.active = false;
| }
| }
| },
| leaveCont: function() {
| this.mainHover = false; // 容器
| this.subHover = false; // 子导航
| this.init();
| },
| mainMenuEnter: function(index) {
| this.init();
| this.menus[index].hover = true;
| this.menus[index].subShowHover=true;
| this.subHover = true; // 子导航
| },
| subClick: function(key, skey) {
| this.initActive();
| var menu = this.menus[key];
| var children = menu.childrens[skey];
| menu.subShow = true;
| menu.active = true;
| children.active = true;
| }
| }
| }
| </script>
| <style scoped>
| .main-menu {
| text-align: left;
| min-width: 1300px;
| }
| .main-menu ul {
| margin-left: 90px;
| }
| .main-menu li {
| display: inline-block;
| }
| .main-menu {
| padding-top: 8px;
| }
| .main-menu li a {
| display: block;
| text-align: center;
| font-size: 18px;
| min-width: 140px;
| margin-right: 20px;
| border-top-left-radius: 8px;
| border-top-right-radius: 8px;
| padding: 8px 20px;
| }
| .main-menu li a.active, .main-menu li a.active-hover{
| background-color: #0070C0;
| color: #FFFFFF;
| }
| .sub-menu {
| padding: 12px 0;
| background-color: #0070C0;
| }
| .sub-menu-item {
| display: none;
| }
| .sub-menu-hover .sub-menu-item.show-this{
| display: none;
| }
| .sub-menu.sub-menu-hover .sub-menu-item.show-this-hover {
| display: block;
| }
| .sub-menu-item.show-this{
| display: block;
| }
| .sub-menu-item ul {
| margin-left: 80px;
| }
| .sub-menu-item li {
| display: inline-flex;
| }
| .sub-menu-item li::before{
| content: '|';
| color: #FFFFFF;
| font-size: 20px;
| line-height: 32px;
| }
| .sub-menu-item li:first-child::before{
| content: '|';
| color: #0070C0;
| font-size: 18px;
| line-height: 32px;
| }
| .sub-menu-item li a {
| display: block;
| margin: 0 24px;
| font-size: 16px;
| padding: 4px 20px;
| color: #FFFFFF;
| }
| .sub-menu-item li a.active {
| border-radius: 16px;
| background-color: #FFFFFF;
| color: #2F89C9;
| }
| .sub-menu-item li a:hover {
| border-radius: 16px;
| background-color: #FFFFFF;
| color: #2F89C9;
| }
| </style>
|
|
