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public.index.js Maven / Gradle / Ivy
/**
* Created by PLC on 2017/8/6.
*/
String.prototype.startWith = function (str) {
var reg = new RegExp('^' + str);
return reg.test(this);
}
String.prototype.endWith = function (str) {
var reg = new RegExp(str + "$");
return reg.test(this);
}
String.prototype.replaceAll = function (str, value) {
var regExp = new RegExp(str, 'gm');
return this.replace(regExp, value);
}
// 菜单栏
Vue.component('menuItem', {
name: 'menu-item',
props: {item: {}},
template: [
'',
'{{item.name}} ',
'{{child.name}} ',
' ',
' ',
].join(''),
methods: {
loadInFrame: function (child) {
},
loadInTab: function (child) {
},
loadPage: function (child) {
openTab(child);
loadComponent(child.url);
// if(window.pageloadInTab) {
// this.loadInTab(child);
// } else {
// this.loadInFrame(child);
// }
}
}
})
// 定义路由
var _routes = [];
var seedRouter = new VueRouter({
routes: _routes
});
/**
* 打开tab页
* @param child 菜单项
*/
function openTab(child) {
var newTab = true;
//查找要打开的页面是否已经打开
for (var i = 0; i < seedMainPanel.pageTables.length; i++) {
if (seedMainPanel.pageTables[i].id == child.id) {
newTab = false;
break;
}
}
//如果页面未打开，则打开
if (newTab) {
seedMainPanel.pageTables.push({
id: child.id,
label: child.name,
name: 'view' + child.id
});
}
//激活对应的tab
seedMainPanel.activeName = 'view' + child.id;//tab选中
}
/**
* 加载组件并设置路由
* @param url 请求url
*/
function loadComponent(url) {
//进入首页时不执行动作
if (url == '' || url == '/') {
return;
}
var componentRoute = {}; //定义路由组件
var jsPath = url.replace('.html', '');
var router_path = '/' + jsPath; //路由名称
require([jsPath], function (o) {
componentRoute[seedMainPanel.activeName] = o.component
seedRouter.addRoutes([{
path: router_path,
components: componentRoute,
children: o.subRoute
}]);
seedMainPanel.tabRouterPath[seedMainPanel.activeName] = router_path;
});
seedMainPanel.transition = getRandomTransition();
seedRouter.push(router_path);
}
/**
* 根据window.location.hash计算应该加载的url
* @param locationHash
* @returns {*}
*/
function buildUrlByWindowLocationHash(locationHash) {
if ('#/' == locationHash) {
return locationHash;
}
locationHash = locationHash.replace('#', '')
if (locationHash.startWith('/')) {
locationHash = locationHash.replace('/', '')
}
var url = locationHash + '.html';
return url;
}
seedMainPanel = new Vue({
el: '#main-panel',
router: seedRouter,
data: {
menuList: {},
collapse: false,
// logo:'test',
defaultActive: '1',
pageTables: [],
activeName: '0',
transition: '', //加载动画
tabRouterPath: {} //tab页对应的路由
},
computed: {
logo: function () {
if(this.collapse) {
return appName_simple;
} else {
return appName_full;
}
}
},
methods: {
//退出登录
logout: function () {
var _this = this;
this.$confirm('确认退出吗?', '提示', {
type: 'warning'
}).then(
function () {
// sessionStorage.removeItem('user');
$.get("logout", function (data,status) {
if(status) {
window.location.href = "login";
}
});
});
},
getMenu: function () {
$.get("sys/resource/findResourceTreeForLoginUser?_" + $.now(), function (o) {
seedMainPanel.menuList = o.data[0].children;
seedMainPanel.initPage();
});
},
/**
* 尝试根据url加载对应功能页
*/
initPage: function () {
//根据url加载对应页面
var url = buildUrlByWindowLocationHash(window.location.hash);
if (url != '/' && url != '#/') {
var menu = this.findMenuByUrl(url);
if (menu) {
openTab(menu);
loadComponent(url);
this.defaultActive = menu.id + ''; //让指定菜单置为激活状态 TODO
} else {
alert("无法对输入地址进行功能定位");
}
}
},
collapseMenu: function () {
this.collapse = !this.collapse;
},
/**
* 关闭tab页
* @param targetName
*/
removeTab: function (targetName) {
var active = this.activeName;
var tabs = this.pageTables;
if (this.activeName == targetName) {
tabs.forEach(function (tab, index) {
if (tab.name == targetName) {
var nextTab = tabs[index + 1] || tabs[index - 1];
if (nextTab) {
active = nextTab.name;
}
}
})
}
this.activeName = active;
this.pageTables = tabs.filter(function (tab) {
return tab.name !== targetName
});
if (tabs.length > 1) {
seedRouter.push(this.tabRouterPath[this.activeName]); //跳转页面
} else {
seedRouter.push('/'); //tab页面全部关闭时，路由重置
}
},
findMenuByUrl: function (url) {
var _this = this;
var menu;
menu = this.findMenu(_this.menuList, url);
return menu;
},
findMenu: function (item, url) {
var _this = this;
for (var i = 0; i < item.length; i++) {
if (item[i].types == 2) {
return _this.findMenu(item[i].children, url)
} else if (item[i].types == 1 && item[i].url == url) {
return item[i];
}
}
},
/**
* 点击tab时，设置动画效果，并切换路由
* @param tab
*/
tabClick: function (tab) {
this.transition = getRandomTransition();
seedRouter.push(this.tabRouterPath[this.activeName]);
}
},
created: function () {
this.getMenu();
}
});
// 取随机动画
function getRandomTransition() {
var all = ['el-zoom-in-top', 'el-zoom-in-center', 'el-zoom-in-bottom'];
var i = getRandomNum(0, 2);
return all[i];
}
/**
* 取随机数
* @param Min 最小值
* @param Max 最大值
* @returns {*}
* @constructor
*/
function getRandomNum(Min, Max) {
var range = Max - Min + 1;
var rand = Math.random();
var num = rand * range + Min;
var randInt = parseInt(num, 10);
return randInt;
}
