Make Iframe Automatically Adjust Height According To The Contents Without Using Scrollbar?

To make an iframe automatically adjust its height according to the contents without using a scrollbar, you can use the following JavaScript code:

// Get the iframe element
var iframe = document.getElementById('my-iframe');

// Function to adjust the iframe height
function adjustIframeHeight() {
  // Reset iframe height to 0 to get the scroll height
  iframe.style.height = '0px';
  
  // Get the scroll height of the iframe contents
  var contentHeight = iframe.contentWindow.document.body.scrollHeight;
  
  // Set the iframe height to the content height
  iframe.style.height = contentHeight + 'px';
}

// Call the adjustIframeHeight function initially when the iframe is loaded
iframe.onload = adjustIframeHeight;

// Call the adjustIframeHeight function whenever the iframe contents change
iframe.contentWindow.onresize = adjustIframeHeight;

Make sure to replace 'my-iframe' with the id of your iframe element.

About the Author Rex

I'm a passionate tech blogger with an insatiable love for programming! From my early days tinkering with code, I've delved into web dev, mobile apps, and AI. Sharing insights and tutorials with the world is my joy, connecting me to a global community of like-minded tech enthusiasts. Python holds a special place in my heart, but I embrace all challenges. Constantly learning, I attend tech conferences, contribute to open-source projects, and engage in code review sessions. My ultimate goal is to inspire the next generation of developers and contribute positively to the ever-evolving tech landscape. Let's code together!