我遇到問題了解範圍。當你使用tabset時,ui-bootstrap會創建一個新的範圍,我明白了。我認爲父方法可用於子範圍?這是一個顯示我的問題的jsbin。ui-bootstrap選項卡的範圍問題
我敢肯定有一些簡單的我失蹤,但我無法看到它。
聯代碼的情況下,JSBin起到了起來:
angular.module('app', ['ui.bootstrap'])
.controller('MainController', function($scope) {
$scope.filters = [];
$scope.search = '';
$scope.providerVersions = [
{ name:'SomeOS', type:'pv' },
{ name:'OtherOS', type:'pv' }
];
$scope.scripts = [
{ name:'Something', pv:'SomeOS', type:'script' },
{ name:'Somebody', pv:'SomeOS', type:'script' },
{ name:'Other thing', pv:'OtherOS', type:'script' },
{ name:'Other body', pv:'OtherOS', type:'script' }
];
$scope.addFilter = function(f) {
$scope.filters.push({ name:f.name, type:f.type });
};
$scope.remFilter = function(i) {
$scope.filters.splice(i,1);
};
$scope.filterByName = function(n) {
var name = n.name.toLowerCase();
var search = $scope.search.toLowerCase();
return name.indexOf(search) > -1;
};
$scope.filterByFilters = function(f) {
if ($scope.filters.length===0) { return true; }
var byName = _.where($scope.filters, { type:'script' });
if (byName.length > 0) {
return _.contains(_.pluck(byName, 'name'), f.name);
}
return _.contains(_.pluck($scope.filters, 'name'), f.pv);
};
});
HTML
<body ng-app="app">
<div ng-controller="MainController">
<h3>This works</h3>
<p>Filters on both name and role as expected.</p>
<div ng-repeat="s in scripts|filter:filterByFilters">
{{ s.name }}
</div>
<form name="searchForm">
<input type="text" class="form-control" placeholder="Filter by name or role" ng-model="search">
</form>
<span ng-repeat="f in filters"><a ng-click="remFilter($index)">{{ f.name }}</a><span ng-if="!$last">, </span></span>
<ul ng-show="search.length>0" class="dropdown-menu" style="display:block; position:static;">
<li class="dropdown-header">Name</li>
<li ng-repeat="s in scripts|filter:filterByName"><a ng-click="addFilter(s)">{{ s.name }}</a></li>
<li class="divider"></li>
<li class="dropdown-header">Role</li>
<li ng-repeat="p in providerVersions|filter:search"><a ng-click="addFilter(p)">{{ p.name }}</a></li>
</ul>
<h3>This does not work</h3>
<p>Only filters on role. It does not call $scope.filterByName.</p>
<tabset>
<tab heading="Scripts">
<div ng-repeat="s in scripts|filter:filterByFilters">
{{ s.name }}
</div>
<form name="searchForm">
<input type="text" class="form-control" placeholder="Filter by name or role" ng-model="search">
</form>
<span ng-repeat="f in filters"><a ng-click="remFilter($index)">{{ f.name }}</a><span ng-if="!$last">, </span></span>
<ul ng-show="search.length>0" class="dropdown-menu" style="display:block; position:static;">
<li class="dropdown-header">Name</li>
<li ng-repeat="s in scripts|filter:filterByName"><a ng-click="addFilter(s)">{{ s.name }}</a></li>
<li class="divider"></li>
<li class="dropdown-header">Role</li>
<li ng-repeat="p in providerVersions|filter:search"><a ng-click="addFilter(p)">{{ p.name }}</a></li>
</ul>
</tab>
</tabset>
</div>
</body>
選項卡可能實現爲具有隔離範圍並且不與其他範圍構成父/子關係的指令。除此之外,似乎你已經分享了很多代碼,但我不確定是什麼問題。 – JeffryHouser
你是對的Tabs是一個指令。我在這些下拉菜單中需要調用父範圍的函數。我相信這個範圍是被橫掃的。 –