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lentschi / ngx-ellipsis

Multiline text with ellipsis for angular 9+
MIT License
96 stars 22 forks source link

Expose resize event #23

Closed ahnpnl closed 5 years ago

ahnpnl commented 5 years ago

Hi,

Is it possible to expose an event emitter which emits value whenever element-resize-detector triggers ?

I have a use case that I need to listen to the element resizing event to toggle hide/show a link "Show More". This link is hidden when the text isn't in ellipsified and this link is shown when the text is ellipsified.

Since ngx-ellipsis has event listener for element resize, I think maybe there is a possibility to have an event emitter for element resizing for the directive ?

lentschi commented 5 years ago

@ahnpnl That was a feature that was definitely missing, I wonder why no one has asked for it so far :blush: Thanks for bringing it up!

I added it in version 2.0.5 - See the README's comments on ellipsis-change. Also I created a StackBlitz to demonstrate how it works here: https://stackblitz.com/edit/angular-1smu3f-u5v7yt?file=app%2Fellipsis-example.ts

ahnpnl commented 5 years ago

Thank you so much, this feature helps me a lot 🎉