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讓我開始說我非常處於學習使用Angular的初始階段。我已經完成了多次搜索，並且看到了多個設置子菜單的菜單的例子，但是我沒有發現任何可以看到子菜單中有子菜單的例子。Angular JS和Bootstrap - 在子菜單中設置多個子菜單
我也是，正如你可能已經注意到的，不是很擅長寫一個問題。讓我繼續使用代碼和一個例子的小提琴。希望有人能夠解釋爲什麼這不起作用，以及我的邏輯出錯了。
的JavaScript
var App = angular.module("rcfdto",[]);
App.controller("menuController", ['$scope', function($scope){
$scope.locs = [
{
name: "Menu Option #1",
link: "#OP1",
id: "Option1",
submenu: null
},
{
name: "Menu Option #2",
link: "#OP2",
id: "Option2",
submenu: [
{
name: "Submenu Option 1",
link: "#SOP1",
id: "SubOption1",
subsubmenu: null
},
{
name: "Submenu Option 2",
link: "#SOP2",
id: "SubOption2",
subsubmenu: null
},
{
name: "Submenu Option 3",
link: "#SOP3",
id: "SubmenuOption3",
subsubmenu: [
{
name: "SubSubMenu Option 1",
link: "#SSOP1",
id: "SubSubmenuOption1"
},
{
name: "SubSubMenu Option 2",
link: "#SSOP2",
id: "SubSubmenuOption2"
}
]
}
]
},
{
name: "Menu Option #3",
link: "#OP3",
id: "Option3",
submenu: [
{
name: "Submenu Option 4",
link: "#SOP4",
id: "SubmenuOption4",
subsubmenu: [
{
name: "SubSubMenu Option 3",
link: "#SSOP3",
id: "SubSubmenuOption3"
}
]
},
{
name: "Submenu Option 5",
link: "#SOP5",
id: "SubmenuOption5",
submenu: null
}
]
}
];
}]）;
HTML
<body ng-app="rcfdto">
<div class="menu container" ng-controller="menuController">
<ul class="dropdown-menu" role="menu" aria-labelledby="dLabel">
<li ng-repeat="loc in locs" ng-class="{'dropdown-submenu' : loc.submenu && loc.submenu.length}">
<a href="{{loc.link}}" id="{{loc.id}}">{{loc.name}}</a>
<ul ng-if="loc.submenu && loc.submenu.length" class="dropdown-menu">
<li ng-repeat="subloc in loc.submenu">
<a href="{{subloc.link}}" id="{{subloc.id}}">{{subloc.name}}</a>
<ul ng-if="subloc.subsubmenu && subloc.subsubmenu.length" class="dropdown-menu">
<li ng-repeat="subsubloc in subloc.subsubmenu">
<a href="{{subsubloc.link}}" id="{{subsubloc.id}}">{{subsubloc.name}}</a>
</li>
</ul>
</li>
</ul>
</li>
</ul>
CSS
.menu {
position:relative;
}
.menu > .dropdown-menu {
position:static;
display:block;
}
這解釋了很多。感謝您的幫助，我仍然在想這些東西，並嘗試做出正面或反面的看法，並將其作爲一個項目來學習。我也會做出其他改變。再次感謝你 – Hintshigen 2014-08-31 13:54:25