如何生成带有选项和默认选项标记为“已选择”的选择元素?
例如,我的选项数组:
$scope.options = [
{
"value": 1,
"label": "One",
"selected": true
},
{
"value": 2,
"label": "Two"
},
{
"value": 3,
"label": "Three"
}
];
和角度的html:
<select name="">
<option ng-repeat=" option in options " value="{{ option.value }}" ng-selected=" option.selected === true "> {{ option.label }}</option>
</select>
所以,我需要生成这样的东西:
<select name="">
<option value="1" selected>One</option>
<option value="2">Two</option>
<option value="3">Three</option>
</select>
我要使用ng-options.
谢谢