# Word Mouse Over Event Catch

**URL:** <https://pdfjs.community/t/word-mouse-over-event-catch/1467>\
**Category:** Technical Support\
**Created:** [March 11, 2022, 11:43am UTC](https://pdfjs.community/t/word-mouse-over-event-catch/1467 "2022-03-11T11:43:38Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![alihaydargulec](https://yyz1.discourse-cdn.com/flex031/user_avatar/pdfjs.community/alihaydargulec/32/709_2.png) [@alihaydargulec](https://pdfjs.community/u/alihaydargulec)\
**Post date:** [March 11, 2022, 11:43am UTC](https://pdfjs.community/t/word-mouse-over-event-catch/1467/1 "2022-03-11T11:43:38Z")

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Hello there, thank you for this beautifull product.

I am wondering that, while using viewer of [pdf.js.express](http://pdf.js.express), are there any possibbility of catching events when mouse hovered a word in PDF File?  
If doubleclicking on word can catch event and highlight that word, why not possible to catch hovered word.  
I want to catch hovered word itself.

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_[View the full topic](https://pdfjs.community/t/word-mouse-over-event-catch/1467)._