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angular7ngx-chips

ngx-chips tag-input-dropdown does not show autosuggest in iPhone

I have implemented ngx-chips for an email CC field. It works perfectly in my Android phone using Chrome. But, in iPhone, the autosuggestion does not show up.

<div class="required form-group col-md-12 col-sm-12 col-xs-12" >
    <label class="control-label" for="email.emailCc">CC:</label>
       <tag-input [(ngModel)]="emailList"  [onlyFromAutocomplete]="true" theme='bootstrap'>
        <tag-input-dropdown [autocompleteObservable]="items" [showDropdownIfEmpty]="true" [dynamicUpdate]="false">
        </tag-input-dropdown>
       </tag-input>
 </div>

In Iphone

enter image description here

In Android

enter image description here

Please help.

Solution

  • Added following line in global.scss for IOS to show dropdown content,

    div.ng2-dropdown-menu.ng2-dropdown-menu---width--4.ng2-dropdown-menu--open {
  display: block !important; // to display the drop down content
  max-height: 40vh !important;  // for scrolling of suggestion list
}

    But still it is not good as it is on android. Scrolling the screen scrolls the list with it.