ngClassEven

- directive in module ng

The ngClassOdd and ngClassEven directives work exactly as ngClass, except they work in conjunction with ngRepeat and take effect only on odd (even) rows.

This directive can be applied only within the scope of an ngRepeat.

Directive Info

This directive executes at priority level 0.

Usage

as attribute:

<ANY
  ng-class-even="expression">
...
</ANY>

as CSS class:

<ANY class="ng-class-even: expression;"> ... </ANY>

Arguments

Param	Type	Details
ngClassEven	expression	Expression to eval. The result of the evaluation can be a string representing space delimited class names or an array.

Example

<ol ng-init="names=['John', 'Mary', 'Cate', 'Suz']">
  <li ng-repeat="name in names">
   <span ng-class-odd="'odd'" ng-class-even="'even'">
     {{name}} &nbsp; &nbsp; &nbsp;
   </span>
  </li>
</ol>

.odd {
  color: red;
}
.even {
  color: blue;
}

it('should check ng-class-odd and ng-class-even', function() {
  expect(element(by.repeater('name in names').row(0).column('name')).getAttribute('class')).
    toMatch(/odd/);
  expect(element(by.repeater('name in names').row(1).column('name')).getAttribute('class')).
    toMatch(/even/);
});

Load online demo