The iframe is not large enough to contain all the HTML content

I'm encountering a problem with a website I'm currently developing - specifically, I am struggling to embed an HTML document into an iframe in a manner that fills the entire page. Additionally, I am utilizing Angular to retrieve the HTML document, as indicated by the src attribute. The current appearance of the page is depicted here:

1) https://gyazo.com/f5cb06ede5fc0b6da99f49dfd8e32d5f 2) https://gyazo.com/c9ad51e9bfaa12fedc4e1c2dbcbb7b42

You may have observed that there is a scroll bar present, which is the issue at hand. How can I remove the scroll bar and showcase the webpage content so that it expands fully without the scroll bar? Below is my code for your reference:


 <iframe id="content" [src] = "recipeHTML | safe">

 </iframe>

      <script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js?ver=1.3.2'></script>
      <script type='text/javascript'>

    $(function(){

        var iFrames = $('iframe');

        function iResize() {

            for (var i = 0, j = iFrames.length; i < j; i++) {
            iFrames[i].style.height = iFrames[i].contentWindow.document.body.offsetHeight + 'px';}
            }

            if ($.browser.safari || $.browser.opera) { 

            iFrames.load(function(){
                setTimeout(iResize, 0);
            });

            for (var i = 0, j = iFrames.length; i < j; i++) {
                    var iSource = iFrames[i].src;
                    iFrames[i].src = '';
                    iFrames[i].src = iSource;
            }

            } else {
            iFrames.load(function() { 
                this.style.height = this.contentWindow.document.body.offsetHeight + 'px';
            });
            }

        });

</script>

Thank you tremendously.

Answer №1

If you're looking to remove the scroll bar in an iframe within a CSS document, you can try adding the following code:

iframe{
    overflow:hidden;
}

Another solution could be to constrain the size of the source page by placing everything within a div with specified dimensions. This way, when the page is called via the iframe, you can ensure that the iframe matches the height and width by using the width="" height="" attributes in the tag or including them in the CSS.

Answer №2

If you're looking to adjust the size of your iframe based on its contents, you'll need to use some JavaScript for that. First, determine whether the iframe is on the same domain or if it's being loaded from a different domain. It's simpler when the iframe is on the same domain, you can follow these instructions: https://css-tricks.com/snippets/jquery/fit-iframe-to-content/, which are similar to what you've tried. For cross-domain situations, it's a bit more complex, check out this link for more information: https://css-tricks.com/cross-domain-iframe-resizing/ However, the most effective solution might be to either integrate all content into one CMS or use a Server-Proxy (like PHP) to load the HTML of the iframe and display it on your site as regular content to avoid any issues. Best regards, Tom

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