AngularJS绑定值转换成数据属性 [英] AngularJS bind value into data attribute

问题描述

有谁知道如何用AngularJS的插补值绑定到数据属性？

Does anyone know how to bind an interpolated value into a data attribute using AngularJS?

<input type="text" data-custom-id="{{ record.id }}" />

角似乎不插因为其分开的元件的结构的该值。任何想法如何解决这一问题？

Angular doesn't seem to interpolate that value since its apart of the structure of the element. Any ideas how to fix this?

推荐答案

看起来有是没有问题的毕竟。模板被解析，我的控制器，下载数据，但是当模板被解析的数据是还没有。我把需要的数据指令，在那里的平均时间OS它只是捡空的宏观数据。

Looks like there isn't a problem after all. The template is parsed and my controller was downloading the data, but when the template was being parsed data wasn't there yet. And the directive I put needs the data to be there os in the mean time its just picking up empty macro data.

这是我解决这个问题的方法是用$ watch命令：

The way that I solved this was with the $watch command:

$scope.$watch('ready', function() {
  if($scope.ready == true) {
    //now the data-id attribute works
  }
});

然后，当控制器加载所有的AJAX的东西，那么你做到这一点：

Then when the controller has loaded all the ajax stuff then you do this:

$scope.ready = true;

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