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Edit File: input[email].html

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<header class="api-profile-header">
  <h1 class="api-profile-header-heading">input[email]</h1>
  <ol class="api-profile-header-structure naked-list step-list">
    
    <li>
      - input in module <a href="api/ng">ng</a>
    </li>
  </ol>
</header>

<div class="api-profile-description">
  <p>Text input with email validation. Sets the <code>email</code> validation error key if not a valid email
address.</p>
<div class="alert alert-warning">
<strong>Note:</strong> <code>input[email]</code> uses a regex to validate email addresses that is derived from the regex
used in Chromium. If you need stricter validation (e.g. requiring a top-level domain), you can
use <code>ng-pattern</code> or modify the built-in validators (see the <a href="guide/forms">Forms guide</a>)
</div>
</div>

<div>

<h2>Directive Info</h2>
  <ul>
    
    <li>This directive executes at priority level 0.</li>
  </ul>

<h2>Usage</h2>
  <pre><code>&lt;input type=&quot;email&quot;&#10;       ng-model=&quot;&quot;&#10;       [name=&quot;&quot;]&#10;       [required=&quot;&quot;]&#10;       [ng-required=&quot;&quot;]&#10;       [ng-minlength=&quot;&quot;]&#10;       [ng-maxlength=&quot;&quot;]&#10;       [pattern=&quot;&quot;]&#10;       [ng-pattern=&quot;&quot;]&#10;       [ng-change=&quot;&quot;]&gt;</code></pre>

<section class="api-section">
  <h3>Arguments</h3>

<table class="variables-matrix input-arguments">
  <thead>
    <tr>
      <th>Param</th>
      <th>Type</th>
      <th>Details</th>
    </tr>
  </thead>
  <tbody>
    
    <tr>
      <td>
        ngModel
        
        
      </td>
      <td>
        <a href="" class="label type-hint type-hint-string">string</a>
      </td>
      <td>
        <p>Assignable angular expression to data-bind to.</p>

</td>
    </tr>
    
    <tr>
      <td>
        name
        
        <div><em>(optional)</em></div>
      </td>
      <td>
        <a href="" class="label type-hint type-hint-string">string</a>
      </td>
      <td>
        <p>Property name of the form under which the control is published.</p>

</td>
    </tr>
    
    <tr>
      <td>
        required
        
        <div><em>(optional)</em></div>
      </td>
      <td>
        <a href="" class="label type-hint type-hint-string">string</a>
      </td>
      <td>
        <p>Sets <code>required</code> validation error key if the value is not entered.</p>

</td>
    </tr>
    
    <tr>
      <td>
        ngRequired
        
        <div><em>(optional)</em></div>
      </td>
      <td>
        <a href="" class="label type-hint type-hint-string">string</a>
      </td>
      <td>
        <p>Adds <code>required</code> attribute and <code>required</code> validation constraint to
   the element when the ngRequired expression evaluates to true. Use <code>ngRequired</code> instead of
   <code>required</code> when you want to data-bind to the <code>required</code> attribute.</p>

</td>
    </tr>
    
    <tr>
      <td>
        ngMinlength
        
        <div><em>(optional)</em></div>
      </td>
      <td>
        <a href="" class="label type-hint type-hint-number">number</a>
      </td>
      <td>
        <p>Sets <code>minlength</code> validation error key if the value is shorter than
   minlength.</p>

</td>
    </tr>
    
    <tr>
      <td>
        ngMaxlength
        
        <div><em>(optional)</em></div>
      </td>
      <td>
        <a href="" class="label type-hint type-hint-number">number</a>
      </td>
      <td>
        <p>Sets <code>maxlength</code> validation error key if the value is longer than
   maxlength. Setting the attribute to a negative or non-numeric value, allows view values of
   any length.</p>

</td>
    </tr>
    
    <tr>
      <td>
        pattern
        
        <div><em>(optional)</em></div>
      </td>
      <td>
        <a href="" class="label type-hint type-hint-string">string</a>
      </td>
      <td>
        <p>Similar to <code>ngPattern</code> except that the attribute value is the actual string
   that contains the regular expression body that will be converted to a regular expression
   as in the ngPattern directive.</p>

</td>
    </tr>
    
    <tr>
      <td>
        ngPattern
        
        <div><em>(optional)</em></div>
      </td>
      <td>
        <a href="" class="label type-hint type-hint-string">string</a>
      </td>
      <td>
        <p>Sets <code>pattern</code> validation error key if the ngModel value does not match
   a RegExp found by evaluating the Angular expression given in the attribute value.
   If the expression evaluates to a RegExp object then this is used directly.
   If the expression is a string then it will be converted to a RegExp after wrapping it in <code>^</code> and <code>$</code>
   characters. For instance, <code>&quot;abc&quot;</code> will be converted to <code>new RegExp(&#39;^abc$&#39;)</code>.</p>

</td>
    </tr>
    
    <tr>
      <td>
        ngChange
        
        <div><em>(optional)</em></div>
      </td>
      <td>
        <a href="" class="label type-hint type-hint-string">string</a>
      </td>
      <td>
        <p>Angular expression to be executed when input changes due to user
   interaction with the input element.</p>

</td>
    </tr>
    
  </tbody>
</table>

</section>

<h2 id="example">Example</h2><p>

<div>
  <a ng-click="openPlunkr('examples/example-email-input-directive')" class="btn pull-right">
    <i class="glyphicon glyphicon-edit">&nbsp;</i>
    Edit in Plunker</a>

<div class="runnable-example-file" 
      name="index.html"
      language="html"
      type="html">
      <pre><code>&lt;script&gt;&#10;  angular.module(&#39;emailExample&#39;, [])&#10;    .controller(&#39;ExampleController&#39;, [&#39;$scope&#39;, function($scope) {&#10;      $scope.text = &#39;me@example.com&#39;;&#10;    }]);&#10;&lt;/script&gt;&#10;  &lt;form name=&quot;myForm&quot; ng-controller=&quot;ExampleController&quot;&gt;&#10;    Email: &lt;input type=&quot;email&quot; name=&quot;input&quot; ng-model=&quot;text&quot; required&gt;&#10;    &lt;span class=&quot;error&quot; ng-show=&quot;myForm.input.$error.required&quot;&gt;&#10;      Required!&lt;/span&gt;&#10;    &lt;span class=&quot;error&quot; ng-show=&quot;myForm.input.$error.email&quot;&gt;&#10;      Not valid email!&lt;/span&gt;&#10;    &lt;tt&gt;text = {{text}}&lt;/tt&gt;&lt;br/&gt;&#10;    &lt;tt&gt;myForm.input.$valid = {{myForm.input.$valid}}&lt;/tt&gt;&lt;br/&gt;&#10;    &lt;tt&gt;myForm.input.$error = {{myForm.input.$error}}&lt;/tt&gt;&lt;br/&gt;&#10;    &lt;tt&gt;myForm.$valid = {{myForm.$valid}}&lt;/tt&gt;&lt;br/&gt;&#10;    &lt;tt&gt;myForm.$error.required = {{!!myForm.$error.required}}&lt;/tt&gt;&lt;br/&gt;&#10;    &lt;tt&gt;myForm.$error.email = {{!!myForm.$error.email}}&lt;/tt&gt;&lt;br/&gt;&#10;  &lt;/form&gt;</code></pre>
    </div>
  
    <div class="runnable-example-file" 
      name="protractor.js"
      type="protractor"
      language="js">
      <pre><code>var text = element(by.binding(&#39;text&#39;));&#10;var valid = element(by.binding(&#39;myForm.input.$valid&#39;));&#10;var input = element(by.model(&#39;text&#39;));&#10;&#10;it(&#39;should initialize to model&#39;, function() {&#10;  expect(text.getText()).toContain(&#39;me@example.com&#39;);&#10;  expect(valid.getText()).toContain(&#39;true&#39;);&#10;});&#10;&#10;it(&#39;should be invalid if empty&#39;, function() {&#10;  input.clear();&#10;  input.sendKeys(&#39;&#39;);&#10;  expect(text.getText()).toEqual(&#39;text =&#39;);&#10;  expect(valid.getText()).toContain(&#39;false&#39;);&#10;});&#10;&#10;it(&#39;should be invalid if not email&#39;, function() {&#10;  input.clear();&#10;  input.sendKeys(&#39;xxx&#39;);&#10;&#10;  expect(valid.getText()).toContain(&#39;false&#39;);&#10;});</code></pre>
    </div>

</p>

</div>