在 ng-repeat 和 ng-change 中传递两个值
pass two values in ng-repeat and ng-change
控制器:
var response = {
"json": {
"response": {
"servicetype": "100",
"functiontype": "101",
"statuscode": "success",
"data": [
{
"countryid": 1,
"countryname": "India",
"countrycode": "91",
"currencyname": "Indian rupee",
"currencycode": "INR",
"latitude": "21.7679",
"longitude": "78.8718"
}
]
}
}
}
$scope.country = response.json.response.data;
Html:
<select name="Country" class="form-control1 drop countries" required ng-model="model.country" placeholder="Select" value="India" ng-change="getState(model.country);">
<option value="" disabled selected> Country*</option>
<option ng-repeat="item in country track by $index" value="{{item.countryid}}">{{item.countryname}}</option>
</select>
我想通过 countryname 和 countryid 来获取州列表,需要解决方案。我只能通过国家 ID。需要帮助。
改用ng-options
:
<select ng-model="model.country" required
ng-options="c.countryid as c.countryname for c in country" >
<option value="">Country*</option>
</select>
它会给你输出:
<select ng-model="model.country" required=""
ng-options="c.countryid as c.countryname for c in country"
class="ng-pristine ng-invalid ng-invalid-required">
<option value="" class="">Country*</option>
<option value="0">India</option>
</select>
关于你的情况:track by $index
是你的 select
<select ng-model="country" required
ng-options="c as c.countryname for c in country track by c.countryid" ng-change="getState(country.countryid, country.countryname);" >
<option value="">Country*</option>
</select>
使用ng-options
,您将获得国家/地区模型中的所有值
控制器:
var response = {
"json": {
"response": {
"servicetype": "100",
"functiontype": "101",
"statuscode": "success",
"data": [
{
"countryid": 1,
"countryname": "India",
"countrycode": "91",
"currencyname": "Indian rupee",
"currencycode": "INR",
"latitude": "21.7679",
"longitude": "78.8718"
}
]
}
}
}
$scope.country = response.json.response.data;
Html:
<select name="Country" class="form-control1 drop countries" required ng-model="model.country" placeholder="Select" value="India" ng-change="getState(model.country);">
<option value="" disabled selected> Country*</option>
<option ng-repeat="item in country track by $index" value="{{item.countryid}}">{{item.countryname}}</option>
</select>
我想通过 countryname 和 countryid 来获取州列表,需要解决方案。我只能通过国家 ID。需要帮助。
改用ng-options
:
<select ng-model="model.country" required
ng-options="c.countryid as c.countryname for c in country" >
<option value="">Country*</option>
</select>
它会给你输出:
<select ng-model="model.country" required=""
ng-options="c.countryid as c.countryname for c in country"
class="ng-pristine ng-invalid ng-invalid-required">
<option value="" class="">Country*</option>
<option value="0">India</option>
</select>
关于你的情况:track by $index
是你的 select
<select ng-model="country" required
ng-options="c as c.countryname for c in country track by c.countryid" ng-change="getState(country.countryid, country.countryname);" >
<option value="">Country*</option>
</select>
使用ng-options
,您将获得国家/地区模型中的所有值