angular-docs-cn/public/docs/js/latest/api/forms/NgModel-class.jade

p.location-badge.
  exported from <a href='../forms'>angular2/forms</a>
  defined in <a href="https://github.com/angular/angular/tree/2.0.0-alpha.34/modules/angular2/src/forms/directives/ng_model.ts#L13-L75">angular2/src/forms/directives/ng_model.ts (line 13)</a>

:markdown
  Binds a domain model to the form.
  
  # Example
   ```
  @Component({selector: "search-comp"})
  @View({
       directives: [formDirectives],
       template: `
                <input type='text' [(ng-model)]="searchQuery">
       `})
  class SearchComp {
   searchQuery: string;
  }
   ```
  
  

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  h2 Annotations
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    h3.annotation Directive
    pre.prettyprint
      code.
        @Directive({
          selector: &#39;[ng-model]:not([ng-control]):not([ng-form-control])&#39;,
          bindings: [formControlBinding],
          properties: [&#39;model: ngModel&#39;],
          events: [&#39;update: ngModel&#39;],
          lifecycle: [LifecycleEvent.onChange],
          exportAs: &#39;form&#39;
        })


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  h2 Members
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    h3 constructor

    
    pre.prettyprint
      code.
        constructor(ngValidators: QueryList&lt;NgValidator&gt;)
    
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    h3 update

    
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    h3 model

    
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    h3 viewModel

    
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    h3 ngValidators

    
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    h3 onChange

    
    pre.prettyprint
      code.
        onChange(c: StringMap&lt;string, any&gt;)
    
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    h3 control

    
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    h3 path

    
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    h3 validator

    
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    h3 viewToModelUpdate

    
    pre.prettyprint
      code.
        viewToModelUpdate(newValue: any)
    
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