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Javascript ng模型作为ng init输入的值_Javascript_Angularjs_Mean Stack - Fatal编程技术网

Javascript ng模型作为ng init输入的值

Javascript ng模型作为ng init输入的值,javascript,angularjs,mean-stack,Javascript,Angularjs,Mean Stack,我试图弄清楚如何根据我的另一个输入的ng模型设置输入值,以下是我所做的: angular.module('selectExample',[]) .controller('ExampleController',['$scope',function$scope){ $scope.register={ 注册数据:{ 分支机构:{}, }, 血库章节:[ {id:'5C014C99CC48C3B0057988B',章节名称:“AB”}, {id:'5C014C99CC48C3B0057988C',章节

我试图弄清楚如何根据我的另一个输入的ng模型设置输入值,以下是我所做的:

angular.module('selectExample',[])
.controller('ExampleController',['$scope',function$scope){
$scope.register={
注册数据:{
分支机构:{},
},
血库章节:[
{id:'5C014C99CC48C3B0057988B',章节名称:“AB”},
{id:'5C014C99CC48C3B0057988C',章节名称:“A”},
],
};
}]);

{{章.章{名}
{{register.regData.branch.chapter_name}

如果我理解正确,你需要这样的东西吗?

如果要重用ng模型,应该使用ng bind绑定数据。
如果我没弄错的话,你需要这样的东西吗?

如果要重用ng模型,应该使用ng bind绑定数据。
HTML中有一些细微的变化。你可以参考


{{章.章{名}
{{register.regData.branch.chapter_name}

HTML中有一些细微的变化。你可以参考


{{章.章{名}
{{register.regData.branch.chapter_name}
<div ng-app="selectExample" ng-controller="ExampleController">

  <select ng-model="register.regData.branch" ng-options ="chapter.chapter_name for chapter in register.bloodbankchapters" ng-change="register.regData.branch_name=register.regData.branch.chapter_name">
    <option ng-repeat="chapter in register.bloodbankchapters" >{{chapter.chapter_name}}</option>
  </select>
  <div>{{register.regData.branch.chapter_name}}</div>

  <input type="text" ng-model="register.regData.branch_name" name="branch_name"> 

</div>