问题描述
希望你能帮助我!
我的标题有这个:
<select name="region" name="region" ng-model="frm.region" ng-change="frm.provinces()" required>
<option ng-repeat="region in regions.regions" ng-value="region.id">@{{ region.name }}</option>
</select>
<select name="province" name="province" ng-model="frm.province" ng-change="frm.cities()" required>
<option ng-repeat="province in provinces.provinces" ng-value="province.id">@{{ province.name }}</option>
</select>
<select name="city" name="city" ng-model="frm.city" ng-change="frm.barangays()" required>
<option ng-repeat="city in cities.cities" ng-value="city.id">@{{ city.name }}</option>
</select>
<select name="barangay" name="barangay" ng-model="frm.barangay" required>
<option ng-repeat="barangay in barangays.barangays" ng-value="barangay.id">@{{ barangay.name }}</option>
</select>
var vm = this;
$http.get('/regions').success(function (data) {
$scope.regions = data;
});
vm.provinces = function(){
$http.post("provinces",{'region_id':vm.region})
.success(function(data){
$scope.provinces = data;
});
}
vm.cities = function(){
$http.post("cities",{'province_id':vm.province})
.success(function(data){
$scope.cities = data;
});
}
vm.barangays = function(){
$http.post("barangays",{'city_id':vm.city})
.success(function(data){
$scope.barangays = data;
});
}
附带一些CSS链接。
当我将此头文件包含在其他页面中时,我进入代码源:
<!DOCTYPE html>
<html lang="fr">
<head>
<Meta charset="UTF-8">
<Meta name="viewport" content="width=device-width,initial-scale=1.0">
double <!doctype html>,<Meta title>...
解决方法
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