I am developing a simple ionic v4 application, and I have created this simple ionic reordering list:
<ion-list>
<ion-reorder-group (ionItemReorder)="reorderItems($event)" disabled="false">
<ion-item *ngFor="let item of items">
<ion-label>
{{item}}
</ion-label>
<ion-reorder slot="end"></ion-reorder>
</ion-item>
</ion-reorder-group>
</ion-list>
Is there a way to show horizontally the items inside the list instead of the typical vertical style, manteining the reordering feature?
Related
The reorder function seems to be attaching reorder icons to all the nested items within my ngFor list. So with 2 items being a checkbox and a text-input, I get 2 extra (3 total) reorder icons per list item. Only one of them works, the other two are just visual. I need to remove the other 2 and just have one clean reorder icon per item, or something to that effect.
I have tried removing the nested items, but the checkbox and text-input don't work.
/// Here is the HTML ///
<ion-list no-lines [reorder]="reorderIsEnabled" (ionItemReorder)="itemReordered($event)" id="lowtrimlist">
<ion-item-sliding *ngFor="let task of tasks; let taskIndex = index">
<ion-item>
<ion-row>
<ion-col col-1>
<ion-item no-lines>
<ion-checkbox></ion-checkbox>
</ion-item>
</ion-col>
<ion-col col-11>
<ion-item>
<ion-textarea>
</ion-textarea>
</ion-item>
</ion-col>
</ion-row>
</ion-item>
<ion-item-options side="right">
<button ion-button color="danger"(click)="delete()">
<ion-icon name="trash"></ion-icon>
</button>
</ion-item-options>
</ion-item-sliding>
</ion-list>
What I'm looking for is there to be one single reorder icon per line item, but instead there are 3. It seems like the reorder function picks up and tries to label every internal item.
Follow an Ionic 4 tutorial
Based on your comments it's not clear where you have got your method from but it's not what the documentation says, and it's not what I have seen before.
I suspect you are using some kind of legacy support mode from earlier version of Ionic.
I actually just learned to use ion-reorder myself recently and I followed this tutorial:
https://www.freakyjolly.com/ionic-4-ion-reorder-list-drag-drop-sorting-list-in-ionic-4-using-ion-reorder-component/
Did you paste the right html snippet?
I would expect to see a combination of ion-reorder-group and ion-reorder like this:
<ion-list>
<ion-reorder-group (ionItemReorder)="onReorderItems($event)" [disabled]="!isGameRunning">
<ion-item *ngFor="let item of listItems" [class]="item?.cssClass">
<ion-label>{{ item?.name }} </ion-label>
<ion-reorder slot="end"></ion-reorder>
</ion-item>
</ion-reorder-group>
</ion-list>
Test
As a test I just put an extra ion-item inside the ion-item above and ran it in a little game I made recently:
<ion-list>
<ion-reorder-group (ionItemReorder)="onItemReorder($event)" [disabled]="!isGameRunning">
<ion-item *ngFor="let item of listItems" [class]="item?.cssClass">
<ion-label>{{ item?.name }} </ion-label>
<ion-item>inner item</ion-item>
<ion-reorder slot="end"></ion-reorder>
</ion-item>
</ion-reorder-group>
</ion-list>
It rendered ok:
Implementing programmatically?
All of this is leading me to think that its a coding error. Are you trying to implement the reordering programmatically?
Please share your snippet but you just need to use the ion-reorder-group, ion-reorder and disable="false" to display it.
Hey guys I am currently working on a project with ionic and the menu has been giving more problems than it should.
Recently I have been trying to add the menu close attribute, but where ever I put it does not seem to matter. I have been placing it with a click action, with an ion-item prepend, and other failed attempts.
Below is a piece of my code for my app.component.html
<ion-menu contentId="potifyMenu" side="start">
<ion-header>
<ion-toolbar>
<ion-title>Additional Resources</ion-title>
</ion-toolbar>
</ion-header>
<ion-content>
<ion-list>
<ion-item>
<ion-button menuClose expand="full" (click)="map_go()">
<ion-icon name="checkmark-circle-outline"></ion-icon> Completed Work Orders
</ion-button>
</ion-item>
<ion-item>
<ion-button expand="block" fill="outline" menuClose ion-item (click)="complete_go()">
<ion-icon name="checkmark-circle-outline"></ion-icon> Completed Work Orders
</ion-button>
</ion-item>
<ion-item>
<ion-button expand="full" ion-button menuClose (click)="complete_go()">
<ion-icon name="checkmark-circle-outline"></ion-icon> Cmpleted Work Orders
</ion-button>
</ion-item>
<ion-item>
<ion-button expand="full" menuClose (click)="complete_go()">
<ion-icon slot="start" name="checkmark-circle-outline"></ion-icon> Completed Work Orders
</ion-button>
</ion-item>
</ion-list>
</ion-content>
</ion-menu>
Figured out a solution from a past post that never showed up in my million of searches.
just needed to encapusulate the button with a toggle
"<ion-menu-toggle>
<ion-button>Toggle Menu</ion-button>
</ion-menu-toggle>
"
How to toggle Menu in Ionic 4
I have the same issue as menuClose directive work perfectly in ionic 3 to control toggle. In ionic 5 use ion-menu-toggle component to toggle menu close and open on the menu item. If you don't want to add toggle menu for menu item having submenu then don't use ion-menu-toggle component on those menu items.
Ionic 5 control menu and submenu close and dropdown
I am using ionic framework. The following code make the buttons align left. I would like to make the buttons align center. How can I do that ? Thanks
<ion-list>
<ion-item><button ion-button (click)="gotoPage1();">Go page 1</button></ion-item>
<ion-item><button ion-button (click)="gotoPage2()">Go page 2</button></ion-item>
<ion-item><button ion-button (click)="gotoPage3()">Go page 3</button></ion-item>
</ion-list>
The current answer (Ionic 4) requires that in addition to using text-center, your wrap the buttons in a label. This works correctly:
<ion-list>
<ion-item text-center>
<ion-label>
<ion-button (click)="gotoPage1();">Go page 1</ion-button>
</ion-label>
</ion-item>
<ion-item text-center>
<ion-label>
<ion-button (click)="gotoPage2();">Go page 2</ion-button>
</ion-label>
</ion-item>
<ion-item text-center>
<ion-label>
<ion-button (click)="gotoPage3();">Go page 3</ion-button>
</ion-label>
</ion-item>
</ion-list>
Ionic provides a set of utility attributes that can be used on any element in order to modify the text or adjust the padding or margin.
Read - Ionic CSS Utilities
you can use text-center
The inline contents are centered within the line box.
Try like this'
<ion-list >
<ion-item text-center ><button ion-button (click)="gotoPage1(); ">Go page 1</button></ion-item>
<ion-item text-center><button ion-button (click)="gotoPage2()">Go page 2</button></ion-item>
<ion-item text-center><button ion-button (click)="gotoPage3()">Go page 3</button></ion-item>
</ion-list>
stackblitz - code
You can use ionic's text-center CSS Utility. See https://ionicframework.com/docs/theming/css-utilities/
Example Usage:
<ion-item text-center>
<button ion-button>click me</button>
</ion-item>
If you don't want the whole item content to be centered you can use css to center just the button.
e.g. wrapping the button with a text-center wrapper div inside the ion-item
Ionic Framework Center button within ionic item
I used this method
<ion-grid>
<ion-row>
<ion-col size="12" class="ion-text-center">
<ion-button>
Login
</ion-button>
</ion-col>
</ion-row>
</ion-grid>
Is there a simple way to make ion-cards swipe rather than stack vertically one above the other?
I currently have the cards stacking vertically using this code:
<ion-content class="outer-content speaker-list">
<ion-card *ngFor="#speaker of speakers" class="speaker">
<ion-card-header>
<ion-item>
<ion-avatar item-left>
<img [src]="speaker.profilePic">
</ion-avatar>
{{speaker.name}}
</ion-item>
</ion-card-header>
<ion-card-content class="outer-content">
<ion-list>
<button ion-item *ngFor="#session of speaker.sessions" (click)="goToSessionDetail(session)">
<h3>{{session.name}}</h3>
</button>
<button ion-item (click)="goToSpeakerDetail(speaker)">
<h3>About {{speaker.name}}</h3>
</button>
</ion-list>
</ion-card-content>
<ion-item>
<button (click)="goToSpeakerTwitter(speaker)" clear item-left>
<ion-icon name="logo-twitter"></ion-icon>
Tweet
</button>
<button (click)="openSpeakerShare(speaker)" clear item-right>
<ion-icon name="share"></ion-icon>
Share
</button>
</ion-item>
</ion-card>
</ion-content>
I am looking for a simple way to get them to swipe rather than stack. There are various plugins that do Tinder like swiping cards but I was wondering if there is a setting that can be given to ion-card to make the cards do a simple swipe (I am not looking for the Tinder visual effect) like a carousel.
I am using ionic V2.
I'm trying to create a list with subcategories (in 3 levels) with some particularities, i need to make the accordion to only open when clicked on the icon, and if click in the content of accordion (the title), open a link..
I found a very nice model on the internet with 2 levels that we can see here:
http://codepen.io/drr/pen/emxoaL
<ion-content>
<ion-list>
<div ng-repeat="group in groups">
<ion-item class="item-stable"
ng-click="toggleGroup(group)"
ng-class="{active: isGroupShown(group)}">
<i class="icon" ng-class="isGroupShown(group) ? 'ion-minus' : 'ion-plus'"></i>
Group {{group.name}}
</ion-item>
<ion-item class="item-accordion"
ng-repeat="item in group.items"
ng-show="isGroupShown(group)">
{{item.subId}}
</ion-item>
</div>
</ion-list>
</ion-content>
Someone can help me to implement the third level, and help-me to make this particularities?