Advanced Features
How to Call JavaScript Function with a Button Using Popupsmart
Learn how to easily call a JavaScript function with a button using Popupsmart. Enhance your web interactivity today!
Popupsmart allows you to trigger JavaScript functions directly through your popup campaigns. This feature is perfect for integrating web tools, like opening a chat widget or performing custom actions based on user interaction.

Implementation Methods
Define Function
Define the function on your website:
function testFunc() { console.log("Function called!"); }Define Global Function
Define the function globally using window object:
window.testFunc = function() { console.log("Window function called!"); };Supported Formats
Popupsmart supports the following JavaScript call formats:
Still have questions? Contact our support team via our AI chatbot.
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