Category "buttonclick"

I have to double click the follow button to functioning this is due to using click event 2 time

I am working on follow button and with the help of JavaScript I've come up with the following code. But the problem is I have to double click the follow button

how to youtube api data to print in toolset metabox using a button click before save-post

i create a metabox with 'import' button in post.php. Also, ready for youtube api data code. but i need, 'when i click 'import' button to run youtube api data fu