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Parent scope and self-scope in Angularjs

Source: Internet
Author: User
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    • For native types on $scope, such as $scope.name= "";
      • When you get a variable from a scope, you look for the scope itself, and you find the parent scope
      • When modified, if the scope does not exist, a variable is created in this scope, and the variables of the parent scope are not looked up and modified
    • For objects on $scope, such as $scope.name={};
      • When you get a variable from a scope, you look for the scope itself, and you find the parent scope
      • When modified, if the scope does not exist, the variables of the parent scope are looked up and modified
1 <!DOCTYPE HTML>2 <HTML>3 <Head>4     <MetaCharSet= "UTF-8">5     <title>Title</title>6 </Head>7 <Body>8 <DivNg-app= "MYAPP">9     <DivNg-controller= "Parentcontroller">Ten {{name}} One         <BR/> A {{Name1.value}} -         <DivNg-controller= "Childcontroller"> - {{name}} the             <BR/> - {{Name1.value}} -         </Div> -     </Div> + </Div> - <Scriptsrc=".. /angular-1.5.8/angular.js "></Script> + <Script> A     varapp=Angular.module ('myApp',[]); at App.controller ('Parentcontroller',function($scope) { - $scope. Name= "1"; - $scope. name1={}; - $scope. Name1.value="2"; -     }); - App.controller ('Childcontroller',function($scope) { in //$scope. Name= "3"; - //$scope. Name1.value="4"; to     }); +  - </Script> the </Body> * </HTML>

Parent scope and self-scope in Angularjs

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Related Keywords:
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