How To Include HTML - W3Schools
www.w3schools.com › howto › howto_html_include/* Loop through a collection of all HTML elements: */ z = document.getElementsByTagName("*"); for (i = 0; i < z.length; i++) { elmnt = z[i]; /*search for elements with a certain atrribute:*/ file = elmnt.getAttribute("w3-include-html"); if (file) { /* Make an HTTP request using the attribute value as the file name: */
HTML Iframes - W3Schools
https://www.w3schools.com/html/html_iframe.aspThe HTML <iframe> tag specifies an inline frame. The src attribute defines the URL of the page to embed. Always include a title attribute (for screen readers) The height and width attributes specifies the size of the iframe. Use border:none; to remove the border around the iframe.
How to Insert an Image in HTML Page? - Tutorialspoint
www.tutorialspoint.com › How-to-Insert-an-Image-inJan 18, 2018 · To insert image in an HTML page, use the <img> tags. It is an empty tag, containing only attributes since the closing tag is not required. Just keep in mind that you should use the <img> tag inside <body>…</body> tag. The src attribute is used to add the image source i.e. URL of the image. The alt attribute is for adding alternate text, width for adding width, and height for adding the height of the image.