Tip:For best results, use a picture with a transparent, white, or solid colored background. Browser Support Syntax More The is used for input fields that should contain an e-mail address. This may be based upon a parent's spellcheck setting or other factors. Assessment: Structuring a page of content, From object to iframe other embedding technologies, HTML table advanced features and accessibility, Allowing cross-origin use of images and canvas, Adjusting the image's position and scaling algorithm, Positioning and sizing the image within the. The following example shows the same button as before, but included in the context of a typical login form. To set an upper limit on the length of the input data, use the maxlength attribute. This attribute is also available on and