Users' questions

How do I get iframe content height?

by Rhyley Bryan

How do I get iframe content height?

Use the iFrame’s jQuery to measure the height of your iframe’s body as early as possible (onDOMReady) and then set the URL hash to that height. And in the parent document, add an onload event to the iFrame tag that will look at the location of the iframe and extract the value you need.

How do I make my iframe 100% height?

How to create a responsive iframe?

  1. Create the aspect ratio box. Add a container for the iframe, determine the aspect ratio percentage, hide the overflow, and set its position to relative.
  2. Position the iframe. Set the width and height to 100% and absolutely position it to the top left.
  3. Optimize & style as needed.

How do I open another page in iframe?

You can embed an iframe in a page that is inside another iframe on another web page. When you set the target attribute to _parent, the link will open in the web page that is holding the iframe. In most situations with iframes, this target will open links in the same way that the _parent target does.

How do I set the iframe height dynamically?

We will use JavaScript contentWindow property that will iFrame automatically adjust its height according to the contents, no scrollbars will appear.

  1. We select iframe within script tag: var iframe = document.getElementById(“myIframe”);
  2. We Adjust iframe height onload event by: iframe.onload = function(){}

How can I increase my iframe height automatically?

Answer: Use the contentWindow Property You can use the JavaScript contentWindow property to make an iFrame automatically adjust its height according to the contents inside it, so that no vertical scrollbar will appear.

How do I resize an iframe?

These steps will make an iframe resizable:

  1. Create a div for resizing. eg:
  2. Apply the style tag for style of div.
  3. Execute Resizable $(function () { $(“.resizable”).

Can you fullscreen iframe?

An inline frame is used to embed another document within the current HTML document. For the fullscreen Iframe, you have to cover the entire viewport.

What can I use instead of iFrames?

Alternative to iFrames in HTML5

  • Adjusting Height and Width.
  • Using Embed Without Borders. By default, embed don’t have a border around it. But we can also remove the border by using the style attribute and use the CSS border property.
  • In embed tag we can also apply borders with different colors.

How do I open one HTML page from another?

Linking to other Web Pages. Linking in HTML code is done with the anchor tag, the tag. The letter “A” in the tag is then followed by an attribute. For a link to another web page, the “A” is followed by “HREF”.

Will open the linked page in the parent frame?

_blank: It opens the link in a new window. _self: It opens the linked document in the same frame. _parent: It opens the linked document in the parent frameset. _top: It opens the linked document in the full body of the window.

How do you check if iframe is loaded react?

querySelector(‘iframe’). onload = function(){ console. log(‘iframe loaded’); }; This won’t tell you whether the correct content loaded: To check that, you can inspect the contentDocument .

How can I change iframe height?

IFrame height Property

  1. Change the height of an iframe: getElementById(“myFrame”). height = “400”;
  2. Return the height of an iframe: getElementById(“myFrame”). height;
  3. Change the height and width of an iframe: getElementById(“myFrame”). height = “400”; getElementById(“myFrame”). width = “400”;

How to set height and width of an iframe in HTML?

The height and width attributes are used to specify the height and width of the iframe. You can also use CSS to set the width and height of an iframe, as shown here: Please see the tutorial on HTML styles to learn the methods of applying CSS to HTML elements.

How is an iframe used in a web page?

An HTML iframe is used to display a web page within a web page. HTML is the standard markup language for Web pages. With HTML you can create your own Website. HTML is easy to learn – You will enjoy it!

How to set fullscreen iframe tag behavior in CSS?

For the fullscreen Iframe, you have to cover the entire viewport. Steps to do for fullscreen Iframe: Reset page floating margins as 0px for html body, div, iframe tags: html { overflow: auto; } html, body, div, iframe { margin: 0px; padding: 0px; height: 100%; border: none; } Transform iframe Tag behavior in CSS

How to open iframe link in parent window / new window?

But you make those links to be openend in the parent window or new window by using target property of anchor tag. By setting target=’_parent’ links will open in same window which holds the iframe content, like the target=’_blank’ will open the links on new window.