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Tag: modal-dialog

How to create a React Modal (which is appended to ) with transitions?

There is a modal in this answer https://stackoverflow.com/a/26789089/883571 which is creating a React-based Modal by appending it to <body>. However, I found it not compatible with the transition addons provided by React. How to create one with transitions(during enter and leave)? Answer At react conf 2015, Ryan Florence demonstrated using portals. Here’s how you can create a simple Portal component…

How to jump to top of browser page

I’m writing a modal popup and I need the browser to jump to the top of the screen when the open modal button is pressed. Is there a way to scroll the browser to the top using jQuery? Answer You can set the scrollTop, like this: Or if you want a little animation instead of a snap to the top:

Avoid browser popup blockers

I’m developing an OAuth authentication flow purely in JavaScript and I want to show the user the “grant access” window in a popup, but it gets blocked. How can I prevent pop up windows created by either window.open or window.showModalDialog from being blocked by the different browsers’ pop-up blockers? Answer The general rule is that popup blockers will engage if

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