Angular 1.2:
<input type="checkbox" ng-model="vm.myChkModel" ng-click="vm.myClick(vm.myChkModel)">
我的功能中没有正确的状态myClick？
点击后我想要状态.
mus*_*_ut 90
执行的顺序ng-click和ng-model模糊不清,因为它们没有定义明确的优先级.相反,您应该使用ng-change或使用$watch,$scope以确保您获得模型变量的正确值.
在你的情况下,这应该工作:
<input type="checkbox" ng-model="vm.myChkModel" ng-change="vm.myClick(vm.myChkModel)">
car*_*eol 21
您可以使用ng-change而不是ng-click:
<!doctype html>
<html>
<head>
<script src="http://code.angularjs.org/1.2.3/angular.min.js"></script>
<script>
var app = angular.module('myapp', []);
app.controller('mainController', function($scope) {
$scope.vm = {};
$scope.vm.myClick = function($event) {
alert($event);
}
});
</script>
</head>
<body ng-app="myapp">
<div ng-controller="mainController">
<input type="checkbox" ng-model="vm.myChkModel" ng-change="vm.myClick(vm.myChkModel)">
</div>
</body>
</html>
小智 8
cardeal的回答真的很有帮助.进一步采取这一点,并认为它可以帮助其他一些在线.这是小提琴:
https://jsfiddle.net/vtL5x0wh/
和代码:
<body ng-app="checkboxExample">
<script>
angular.module('checkboxExample', [])
.controller('ExampleController', ['$scope', function($scope) {
$scope.value0 = "none";
$scope.value1 = "none";
$scope.value2 = "none";
$scope.value3 = "none";
$scope.checkboxModel = {
critical1: {selected: true, id: 'C1', error:'critical' , score:20},
critical2: {selected: false, id: 'C2', error:'critical' , score:30},
critical3: {selected: false, id: 'C3', error:'critical' , score:40},
myClick : function($event) {
$scope.value0 = $event.selected;
$scope.value1 = $event.id;
$scope.value2 = $event.error;
$scope.value3 = $event.score;
}
};
}]);
</script>
<form name="myForm" ng-controller="ExampleController">
<label>
Value1:
<input type="checkbox" ng-model="checkboxModel.critical1.selected" ng-change="checkboxModel.myClick(checkboxModel.critical1)">
</label><br/>
<label>Value2:
<input type="checkbox" ng-model="checkboxModel.critical2.selected" ng-change="checkboxModel.myClick(checkboxModel.critical2)">
</label><br/>
<label>Value3:
<input type="checkbox" ng-model="checkboxModel.critical3.selected" ng-change="checkboxModel.myClick(checkboxModel.critical3)">
</label><br/><br/><br/><br/>
<tt>selected = {{value0}}</tt><br/>
<tt>id = {{value1}}</tt><br/>
<tt>error = {{value2}}</tt><br/>
<tt>score = {{value3}}</tt><br/>
</form>
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