【发布时间】:2017-02-23 09:33:03
【问题描述】:
我尝试在 angularjs 中使用多选将 JSON 数据显示为 optgroup 选项,但没有成功
在 Html 中显示为:
<select ng-model="industrycatslect" ng-change="industryslected(industrycatslect)" multiple ng-options="skilldata.value as skilldata.value group by skilldata.group for skilldata in skillCategory track by skilldata.id">
<option value="">Select Location</option>
</select>
JSON 显示为:
"skillCategory": [
{
"id": "8",
"group": "Technology",
"value": " Software Engineering"
},
{
"id": "17",
"group": "Technology",
"value": "Collaboration and Content Management"
},
{
"id": "22",
"group": "Functions",
"value": "Procurement"
},
{
"id": "23",
"group": "Functions",
"value": "Product"
}
],
请帮助我,我认为我在“ng-options”中犯了一些错误。
【问题讨论】:
-
看起来你还没有发布完整的 HTML 和控制器代码。像魅力一样为我工作:plnkr.co/edit/AzanFFHxqgXm4f2X40X8?p=preview
标签: javascript angularjs json ionic-framework