Angularjs $ scope带参数 [英] Angularjs $scope with parameter
问题描述
我是Angular的新人，我不能实现一些非常简单的事情，让我们说几个checkbox输入循环后面跟一个输入文本字段像这样： / p>
I'm new in Angular and I can't achieve something really simple, lets say we have several checkbox input loops followed by an input text field like this:
<body ng-app="ngToggle">
<div ng-controller="AppCtrl">
<input type="checkbox" ng-repeat="btn in btns" ng-model="changing" ng-change="change(btn.value, 'other')" class="here" value="{{btn.value}}">
<input type="text" class="uncheck" ng-disabled="other">
<!-- Here comes the other one -->
<input type="checkbox" ng-repeat="btn in btns" ng-model="changing" ng-change="change(btn.value, 'other2')" class="here" value="{{btn.value}}">
<input type="text" class="uncheck" ng-disabled="other2">
</div>
</body>
这里的想法是：一旦选中值为other的复选框，相应的文本字段在 change 函数的字段参数中确定，因此我开发一个函数 change（value，field）并且工作方式如下：
And the idea in here is this: once the checkbox with value "other" is checked it will enable the corresponding text field determinate in the field parameter of the change function, so I develop a function change(value, field) and works like this:
$scope.btns = [
{value:'one'},
{value:'two'},
{value:'other'}
];
$scope.other = true;
$scope.other2 = true;
$scope.change = function(value, field) {
if(value == 'other'){
if($scope.field == false){
$scope.field = true;
} else {
$scope.field = false;
}
}
};
但问题是，这不工作，我不知道如果我在正确的方式， $ scope.field 是问题，我如何传递参数到 $ scope
But the problem is, this does not work, I don't know if I making this in the right way, the $scope.field is the problem, how can I pass a parameter to the $scope
希望有人能帮助我。
感谢。
Hope someone can help me. Thanks.
推荐答案
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