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

p.
  <span class="location-badge">exported from <a href="/angular2/forms">angular2/forms</a></span>
  defined in <a href="https://github.com/angular/angular/tree/master/modules/angular2/src/forms/directives.js#L31">angular2/src/forms/directives.js (line 31)</a>

:markdown
  The default accessor for writing a value and listening to changes that is used by a <a href="angular2/forms/Control-class"><code>Control</code></a> directive.
  
  This is the default strategy that Angular uses when no other accessor is applied.
  
   # Example
   ```
   <input type="text" [control]="loginControl">
   ```
  
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  h2 Members
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    h3 constructor

    
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      code.
        constructor(setValueProperty:Function)
    

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    h3 onChange

    

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    h3 writeValue

    
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      code.
        writeValue(value)
    

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