javascript ng-change 抛出错误 [$compile:ctreq]
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ng-change is throwing error [$compile:ctreq]
提问by mulla.azzi
I am using angularjs 1.2.14, the code is working fine without ng-change. As soon as i add the code for ng-change in checkbox. it throws the error.
我正在使用 angularjs 1.2.14，代码在没有 ng-change 的情况下工作正常。一旦我在复选框中添加了 ng-change 的代码。它抛出错误。
Error: [$compile:ctreq] http://errors.angularjs.org/1.2.14/$compile/ctreq?p0=ngModel&p1=ngChange
at Error (native).....
Can anyone please help? Thanks in advance.
有人可以帮忙吗？提前致谢。
回答by mulla.azzi
to use ng-changein your element you should also specify ng-modelwhich i had missed. Thanks for your time.
要ng-change在您的元素中使用，您还应该指定ng-model我错过了哪些。谢谢你的时间。
回答by Eugene P.
http://plnkr.co/edit/oF8o6kU7zBDaJg4ts6TU?p=preview
http://plnkr.co/edit/oF8o6kU7zBDaJg4ts6TU?p=preview
See working sample.
请参阅工作示例。
ng-change requires ng-model, without it will not work
ng-change 需要 ng-model，没有它就行不通
