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  1. - directive in module ng

Sets the checked attribute on the element, if the expression inside ngChecked is truthy.

Note that this directive should not be used together with ngModel, as this can lead to unexpected behavior.

A special directive is necessary because we cannot use interpolation inside the checked attribute. See the interpolation guide for more info.

Directive Info

  • This directive executes at priority level 100.


  • as attribute:


Param Type Details
ngChecked expression

If the expression is truthy, then the checked attribute will be set on the element


<label>Check me to check both: <input type="checkbox" ng-model="master"></label><br/>
<input id="checkSlave" type="checkbox" ng-checked="master" aria-label="Slave input">