ng-modal undefined in ionic framework

Question

<ion-view view-title="Categories"> 
    <ion-content> 

    <form > 
     <div class="list"> 
      <label class="item item-input"> 
    <i class="icon ion-search placeholder-icon"></i> 
    <input type="text" placeholder="Search" ng-modal="searchText"/> 
</label> 
</div> 
</form> 


    <ion-list> 

<button ng-click="setCode(searchText)">Check!</button> 
     <ion-item class="item-remove-animate item-avatar item-icon-right" ng-repeat="category in categories |filter:filtercat|filter:searchText" type="item-text-wrap" href="#/tab/category/{{category.ID}}"> 

     <h2>{{category.name}}</h2> 
     <p>{{category.slug}}</p> 
     <i class="icon ion-chevron-right icon-accessory"></i> 

     <ion-option-button class="button-assertive" ng-click="remove(chat)"> 
     {{searchText}} 
     </ion-option-button> 
     </ion-item> 
    </ion-list> 
    </ion-content> 
</ion-view> 

我想在離子框架中使用搜索選項。這裏ng-modal是未定義的，輸入搜索不起作用。我想通過angularjs代碼使用搜索。

Answer 1

其ng-model。不是ng-modal。欲瞭解更多信息，請檢查。 Official Docs.