How to wordwrap a long string in ion-item

问题

IONIC has two problems about word-wrap in ion-item: 1. String would be truncated by the dots appended at the end, how to show full content without dots ? 2. Automatic line breaks and responsive are not working in Firefox (Chrome is ok), how to fix this problem in Firefox ?

<div class="row responsive-sm">
<div class="col">
    <div class="item item-body">
        <ion-item class="wrap" style="word-wrap: break-word; word-break: break-all;">
        #fashion #fashion #fashion #fashion #fashion #fashion #fashion #fashion #fashion #fashion #fashion #fashion #fashion #fashion #fashion #fashion #fashion #fashion 
        </ion-item>
    </div>
</div>

Any help would be much appreciated. Best Regards. Here is Full HTML to show the problem codepen

回答1:

For ionic 1:

Add item-text-wrap class to item.

<ion-item class="item-text-wrap">
  some long string
</ion-item>

For ionic 2:

Add text-wrap attribute to item.

<ion-item text-wrap>
  some long string
</ion-item>

回答2:

In Ionic 2, use the text-wrap attribute

<ion-item text-wrap>
  text here wraps to multiple lines
</ion-item>

回答3:

If you want a custom CSS class to have the same word wrapping effect, just add

white-space: normal;

to your class.

Source: ionic forum

回答4:

For Ionic 4, use text-wrap on your ion-label element, like so:

<ion-item>
    <ion-label text-wrap>
         Multiline text that should wrap when it is too long
         to fit on one line in the item.
    </ion-label>
  </ion-item>

UPDATE: 10/30/2019 - CSS utility attributes are now deprecated in the latest version of Ionic 4, and will be going away completely in Ionic 5.

It is recommended to use class="ion-text-wrap" moving forward:

<ion-item>
    <ion-label class="ion-text-wrap">
         Multiline text that should wrap when it is too long
         to fit on one line in the item.
    </ion-label>
  </ion-item>

回答5:

Ionic 4

class="ion-text-wrap"

  <ion-item>
    <ion-label class="ion-text-wrap">Long Text</ion-label>
  </ion-item>

Link

来源：https://stackoverflow.com/questions/32335101/how-to-wordwrap-a-long-string-in-ion-item

标签

ionic-framework

word-wrap