angularjs – 在Angular 1.2和Angular 1.6之间触发ng-click和ng-

AngularJS V1.2   CLICK handler fires first    
 AngularJS V1.3   CHANGE handler fires first
 AngularJS V1.4   CHANGE handler fires first
 AngularJS V1.5   CHANGE handler fires first
 AngularJS V1.6   CHANGE handler fires first
 AngularJS V1.7   CLICK handler fires first

取决于元素上事件顺序的代码缺乏稳健性.只写强大的代码.避免使用依赖于库或浏览器的无保证功能的易碎代码.

使用ng-disabled directive单选按钮可以防止选择.

来自Docs：

input[radio] and input[checkbox]

Due to 07001,input[radio] and input[checkbox] now listen to the “change” event instead of the “click” event. Most apps should not be affected,as “change” is automatically fired by browsers after “click” happens.

07002

也

fix(input): listen on “change” instead of “click” for radio/checkbox …

…ngModels

input[radio] and input[checkbox] now listen on the change event instead
of the click event. This fixes issue with 3rd party libraries that trigger
a change event on inputs,e.g. Bootstrap 3 custom checkbox / radio button
toggles.

It also makes it easier to prevent specific events that can cause a checkbox / radio
to change,e.g. click events. Previously,this was difficult because the custom click
handler had to be registered before the input directive’s click handler.

It is possible that radio and checkbox listened to click because IE8 has
broken support for listening on change,see 07003

07004