异步加载选项时，选择指令不选择选项 [英] Select directive not selecting option when options are loaded asynchronously
问题描述
我有一个 指令，它的选项是异步加载的.ng-model 属性指向的变量在加载选项之前就存在.但是，加载选项后，未选择正确的选项.相反，选择变为空白.我创建了一个 plunk 来演示这种行为:http://plnkr.co/edit/KNunC6.
I have a <select> directive whose options are loaded asynchronously. The variable that the ng-model attribute points to exists prior to the options being loaded. However, after the options are loaded the correct option is not selected. Instead, the select becomes blank. I've created a plunk to demonstrate this behaviour: http://plnkr.co/edit/KNunC6.
推荐答案
https://github.com/angular/angular.js/issues/9714#ref-pullrequest-53337829
似乎这是一个角度核心错误.使用 ng-repeat 和 ng-checked 我猜你会更成功.
seems like this is an angular core bug. you'd be more successful using ng-repeat and ng-checked I guess.
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