点击复选框并调用ng-click：在ng-click启动之前，模型不会更新，因此在UI中错误地显示了复选框值：
这在AngularJS 1.0.7中工作，似乎在Angualar 1.2-RCx中断了。
<div ng-app="myApp" ng-controller="Ctrl"> <li ng-repeat="todo in todos"> <input type='checkBox' ng-click='onCompleteTodo(todo)' ng-model="todo.done"> {{todo.text}} </li> <hr> task: {{todoText}} <hr><h2>Wrong value</h2> done: {{doneAfterClick}}
和控制器：
angular.module('myApp',[])
.controller('Ctrl',['$scope',function($scope) {
$scope.todos=[
{'text': "get milk",'done': true
},{'text': "get milk2",'done': false
}
];
$scope.onCompleteTodo = function(todo) {
console.log("onCompleteTodo -done: " + todo.done + " : " + todo.text);
$scope.doneAfterClick=todo.done;
$scope.todoText = todo.text;
};
}]);
破碎的小提琴w /角1.2 RCx
– http://jsfiddle.net/supercobra/ekD3r/
工作fidddle w / Angular 1.0.0
– http://jsfiddle.net/supercobra/8FQNw/
如何改变
原文链接：https://www.f2er.com/angularjs/146951.html<input type='checkBox' ng-click='onCompleteTodo(todo)' ng-model="todo.done">
至
<input type='checkBox' ng-change='onCompleteTodo(todo)' ng-model="todo.done">
从docs：
Evaluate given expression when user changes the input. The expression is not evaluated when the value change is coming from the model.
Note,this directive requires
ngModelto be present.
