Angularjs 需要在angular ui select中添加多个过滤器
需要在Angularjs 需要在angular ui select中添加多个过滤器,angularjs,angularjs-filter,angular-filters,angular-ui-select,Angularjs,Angularjs Filter,Angular Filters,Angular Ui Select,需要在angularuiselect2中添加多个过滤器 <div class="form-group "> <ui-select id="abc" ng-model="abc" multiple theme="bootstrap" > <ui-select-match placeholder="Select abc..." class="ui-select-match">{{$item.name | capitalize}}</u
angular
uiselect2中添加多个过滤器
<div class="form-group ">
<ui-select id="abc" ng-model="abc" multiple theme="bootstrap" >
<ui-select-match placeholder="Select abc..." class="ui-select-match">{{$item.name | capitalize}}</ui-select-match>
<ui-select-choices id= "abchoice" class="ui-select-choices" repeat="item in itemDetails| filter: $select.search ">
<div id="selected_{{item}}" ng-bind-html="item .name | capitalize | highlight: $select.search" style="padding: 0px; "></div>
</ui-select-choices>
</ui-select>
</div>
我需要通过filter:$select.search
和orderItem对其进行过滤。如何在ui选择中添加此自定义筛选器
在下拉列表中,我应该只得到a,b,我应该过滤c
var app = angular.module('demo', ['ui.select']);
app.controller('DemoCtrl', function($scope) {
$scope.itemDetails = ['a','b','c'];
$scope.orderItem = {};
$scope.orderItem.items = ['a','b']; // by default selected items
});
在您看来
<ui-select multiple ng-model="orderItem.items" theme="select2" ng-disabled="disabled" style="width: 300px;">
<ui-select-match placeholder="Select order item...">{{$item}}</ui-select-match>
<ui-select-choices repeat="item in itemDetails | filter:$select.search">
{{item}}
</ui-select-choices>
</ui-select>
<p>Selected: {{orderItem.items}}</p>
查看:
'use strict';
var app = angular.module('demo', ['ui.select']);
app.controller('DemoCtrl', function($scope) {
$scope.itemDetails = ['a','b','c'];
$scope.orderItem = {};
$scope.orderItem.items = null;
});
// filter to exclude a value/item
app.filter('Exclude', function() {
return function( items) {
var filtered = [];
angular.forEach(items, function(item) {
if(item!='c'){
filtered.push(item);
}
});
return filtered;
};
});
<p>Selected: {{orderItem.items}}</p>
<ui-select ng-model="orderItem.items" theme="select2" ng-disabled="disabled" style="width: 300px;">
<ui-select-match placeholder="Select order item...">{{$select.selected}}</ui-select-match>
<ui-select-choices repeat="item in itemDetails | Exclude | filter:$select.search">
{{item}}
</ui-select-choices>
</ui-select>
所选:{{orderItem.items}
{{$select.selected}
{{item}}
如果需要从列表中筛选您的
orderItem
,请将其删除到此列表中
您应该有3个列表:
- 所有项目(将所有项目存储在某处)
- 订单项
- 项目选择
这是你想要的吗?谢谢你的回复。。。但我需要添加过滤器。。我不应该在我的Droopdown中得到c这是我的问题@嗯,你能帮帮我吗@MMKcustom筛选器是排除您不需要的对象所必需的。@mammam检查更新的答案,希望它能在某个时候帮助您,以另一种方式解决问题;)
<p>Selected: {{orderItem.items}}</p>
<ui-select ng-model="orderItem.items" theme="select2" ng-disabled="disabled" style="width: 300px;">
<ui-select-match placeholder="Select order item...">{{$select.selected}}</ui-select-match>
<ui-select-choices repeat="item in itemDetails | Exclude | filter:$select.search">
{{item}}
</ui-select-choices>
</ui-select>