如何在AngularJS的ng-options中设置value属性？ - How do I set the value property in AngularJS' ng-options?

问题：

Here is what seems to be bothering a lot of people (including me). 这彷佛困扰了不少人（包括我）。

When using the ng-options directive in AngularJS to fill in the options for a <select> tag, I cannot figure out how to set the value for an option. 在AngularJS中使用ng-options指令填写<select>标签的选项时，我没法弄清楚如何设置选项的值。 The documentation for this is really unclear - at least for a simpleton like me. 这方面的文档真的不清楚 - 至少对像我这样的傻瓜来讲。

I can set the text for an option easily like so: 我能够像这样轻松设置选项的文本：

ng-options="select p.text for p in resultOptions"

When resultOptions is for example: 例如，当resultOptions ：

[
    {
        "value": 1,
        "text": "1st"
    },
    {
        "value": 2,
        "text": "2nd"
    }
]

It should be (and probably is) the most simple thing to set the option values, but so far I just don't get it. 它应该（而且多是）设置选项值最简单的事情，但到目前为止我尚未获得它。

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解决方案：

参考一： https://stackoom.com/question/ovwm/如何在AngularJS的ng-options中设置value属性
参考二： https://oldbug.net/q/ovwm/How-do-I-set-the-value-property-in-AngularJS-ng-options