我有一个简单的ng-repeat
。可以通过两种方式填充ng-reapeat
,首先输入一个值并单击“提交”按钮,然后输入值,列表会自动更新。
我发现的问题是,当用户点击Sumbit时,使用过滤器的ng-repeat
不会更新。
Heres a plunker(类型帮助):http://plnkr.co/edit/1qR6CucQdsGqYnVvk70A?p=preview
HTML:
<div id="fixed" directive-when-scrolled="loadMore()">
<ul>
<li ng-repeat="i in items | limitTo: limit | filter: search">{{ i.Title }}</li>
</ul>
</div>
<br>
<input ng-model="searchText">
<button ng-click="performSearch(searchText)">Submit</button>
<div>
<strong>Result Search onClick</strong>
<ul>
<li ng-repeat="item in filtered">
<p>{{ item.Title }}</p>
</li>
</ul>
</div>
JS:
app.controller('MainCtrl', function($scope, $filter) {
$scope.limit = 5;
var counter = 0;
$scope.loadMore = function() {
$scope.limit += 5;
};
$scope.loadMore();
$scope.performSearch = function(searchText) {
$scope.filtered = $filter('filter')($scope.items, $scope.search);
}
$scope.search = function (item){
if (!$scope.searchText)
return true;
if (item.Title.indexOf($scope.searchText)!=-1 || item.Title.indexOf($scope.searchText)!=-1) {
return true;
}
return false;
};
});
app.directive("directiveWhenScrolled", function() {
return function(scope, elm, attr) {
var raw = elm[0];
elm.bind('scroll', function() {
if (raw.scrollTop + raw.offsetHeight >= raw.scrollHeight) {
scope.$apply(attr.directiveWhenScrolled);
}
});
};
});
我有什么想法可以使用机器人在点击时更新的单个ng-repeat和用户输入值?
答案 0 :(得分:1)
您传递给过滤器的型号名称
<li ng-repeat="i in items | limitTo: limit | filter: search">{{ i.Title }}</li>
<li ng-repeat="i in items | limitTo: limit | filter: searchText">{{ i.Title }}</li>