I'm trying to get select-box to start off with a pre-filled option using ng-repeat with AngularJS 1.1.5.(我正试图让选择框从使用Ang-repeat和AngularJS 1.1.5的预填充选项开始。)
Instead the select always starts out with nothing selected.(相反，选择始终从未选择任何内容开始。) It also has an empty option, which I don't want.(它也有一个空选项，我不想要。) I think that there is a side effect of nothing being selected.(我认为没有被选中的副作用。)
I can get this working using ng-options instead of ng-repeat, but I want to use ng-repeat for this case.(我可以使用ng-options而不是ng-repeat来使用它，但我想在这种情况下使用ng-repeat。)
Although my narrowed down example doesn't show it, I also want to set the title attribute of each option, and there is no way to do that using ng-options, as far as I know.(虽然我的缩小示例没有显示，但我也想设置每个选项的title属性，据我所知，使用ng-options无法做到这一点。)
I don't think this is related to the common AngularJs scope/prototypical inheritance issue.(我不认为这与常见的AngularJs范围/原型继承问题有关。)
At least I don't see anything obvious when inspecting in Batarang.(至少我在Batarang检查时没有看到任何明显的东西。) Plus, when you pick an option in the select with the UI, the model does update correctly.(此外，当您使用UI选择选项中的选项时，模型会更新正确。)
Here's the HTML:(这是HTML：)
<body ng-app ng-controller="AppCtrl">
<div>
Operator is: {{filterCondition.operator}}
</div>
<select ng-model="filterCondition.operator">
<option
ng-repeat="operator in operators"
value="{{operator.value}}"
>
{{operator.displayName}}
</option>
</select>
</body>
And the JavaScript:(和JavaScript：)
function AppCtrl($scope) {
$scope.filterCondition={
operator: 'eq'
}
$scope.operators = [
{value: 'eq', displayName: 'equals'},
{value: 'neq', displayName: 'not equal'}
]
}
JS Fiddle for this : http://jsfiddle.net/coverbeck/FxM3B/2/(JS小提琴： http ： //jsfiddle.net/coverbeck/FxM3B/2/)
ask by Charles O. translate from so
与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
