How do I link a Visual Composer button to a popup form?

In the VC editor, add the button then enter the button text and do not enter a Link URL.

Scroll down in the button settings and at the option Advanced on click action click Yes and enter the code below as the On click code.

1

jQuery('.quform-popup-link-1').click();

jQuery('.quform-popup-link-1').click();

• Replace the number 1 with the form ID

Then add new Text Block element to the page in VC, and add the Quform popup form shortcode as the content, with no trigger content.