Wanted to know if we can use find text fuction on a webviewer app

Hi guys,
Wanted to know if there is any way to add a function to search text in the current webviewer page and move to it directly in my webviewer app.
Similar to cntrl+F on google chrome.
Is there any way to add that type of function?
Any help would be great!!
Thanx in advance

Sanket