当我使用函数更改过滤器值时,Angularjs 过滤器无法与 ng-repeat 一起使用...我是 angularjs 新手。
这些是我的 html 按钮,必须使用“ng-click”功能更改过滤器值;
<span>
<a class="button button-stable" ng-class="class('static')"
ng-click="activate('static','','')">
All
</a>
</span>
<span ng-repeat="profiles in cardList | unique:'profile'">
<a class="button button-stable" ng-class="class($index)"
ng-click="activate($index,profiles,profiles.profile);">
{{profiles.profile}}
</a>
</span>
这些是我的 Controller 功能;
$scope.cardList = [
{id: 1, serial_number: '35986580', card_number: 'BG9S8W7DJSKLA9', profile: '512', expiry_date: '5-1-2017'},
{id: 2, serial_number: '35986581', card_number: 'ASLWODS6F5812H', profile: '512', expiry_date: '5-1-2017'},
{id: 3, serial_number: '35986582', card_number: '9A5S218LSKJBMC', profile: '768', expiry_date: '5-1-2017'},
{id: 4, serial_number: '35986583', card_number: 'XLCKDIGOSJS092', profile: '1024', expiry_date: '5-1-2017'},
{id: 5, serial_number: '35986584', card_number: 'XKSODKO0CNJSUW', profile: '1024', expiry_date: '5-1-2017'},
{id: 6, serial_number: '35986585', card_number: 'PLHG0G9M746172', profile: '2048', expiry_date: '5-1-2017'},
{id: 7, serial_number: '35986586', card_number: '5DF888F9EGVNDJ', profile: '2048', expiry_date: '5-1-2017'},
{id: 8, serial_number: '35986587', card_number: 'D6F5G49ILMA9SF', profile: '4096', expiry_date: '5-1-2017'}
];
$scope.class = function(index, item){
if ($scope.selected == index){
return 'button-dark active';
} else {
$scope.staticAll = '';
return '';
}
}
$scope.activate = function(index, item, profile){
if (index != 'static'){
$scope.selected = index;
$scope.filterProfile = profile;
$scope.staticAll = '';
} else {
$scope.selected = 'static';
$scope.filterProfile = '';
$scope.staticAll = 'button-dark active';
}
}
这就是过滤器不起作用的地方;
<tr ng-repeat="card in cardList | filter: filterProfile">
<td class="center">{{card.profile}}</td>
<td class="center">{{card.expiry_date}}</td>
<td class="center"><a class="button button-medium button-energized">Assign</a></td>
</tr>
这是一张图片;
我想使用配置文件按钮过滤结果,但“filterProfile”的值没有改变...
请帮忙...
最佳答案
您应该做的是将模型添加到其过滤器选项中,我想特别是具有这些数字的 div。
现在我不太明白作为武器配置文件愿望 list ,但在他们的配置文件中,你必须给出ng-model,例如ng-model =“profileSelected”
并在您的列表中添加
<ion-item ng-repeat="card in cardList | filter: profileSelected">
为了获得更好的帮助,您可以创建一个代码笔吗?
关于javascript - Angularjs 过滤器不适用于 ng-repeat,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/39886020/