# How can run js after webview loadded

**URL:** <https://community.thunkable.com/t/how-can-run-js-after-webview-loadded/1034457>\
**Category:** Feedback\
**Tags:** beginner\
**Created:** [December 13, 2020, 8:20am UTC](https://community.thunkable.com/t/how-can-run-js-after-webview-loadded/1034457 "2020-12-13T08:20:12Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![domhnallohanlon](https://sea1.discourse-cdn.com/flex015/user_avatar/community.thunkable.com/domhnallohanlon/32/29554_2.png) [@domhnallohanlon](https://community.thunkable.com/u/domhnallohanlon)\
**Post date:** [December 13, 2020, 2:06pm UTC](https://community.thunkable.com/t/how-can-run-js-after-webview-loadded/1034457/2 "2020-12-13T14:06:59Z")

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Hey @phamdinhcuong881d465,

Are you looking for something like this?

> [@Using Javascript in webviewer?](http://community.thunkable.com/t/using-javascript-in-webviewer/74358/9):
>
> Assuming you own the website, you can write javascript to get a message from Thunkable that contains the username and password, and use that to fill in the webview. You’ll need to include thunkableWebviewerExtension.js on the webpage. There is a simple example linked on the page below

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_[View the full topic](https://community.thunkable.com/t/how-can-run-js-after-webview-loadded/1034457)._