我想从下拉HTML的倒在选择所有值NG-点击
。这是我的HTML code
I want to select all values from a drop down of HTML on ng-click
. Here is my HTML code
<select multiple ng-model="selectedToPostalCodes"
ng-options="items.postalcode for items in toPostalCodes">
<option style="display:none;"></option>
</select>
<input type="button" value="Select All" ng-click="selectall()">
所以,我想全选的实施()
功能。
感谢
您可以试试这种方式:: 小提琴
you can try this way:: Fiddle
fiddleApp.controller('Main', ['$scope', function($scope) {
$scope.toPostalCodes = [
{postalcode:1, name:"Japan"},
{postalcode:4, name:"USA"}
];
$scope.selectedToPostalCodes = [];
$scope.selectall = function(){
$scope.selectedToPostalCodes = [];
angular.forEach($scope.toPostalCodes, function(item){
$scope.selectedToPostalCodes.push( item.postalcode);
});
}
}]);