All HTML elements can have attributes and attributes provide additional information about an element. attributes are always specified in the start tag. attributes usually come in name/value pairs like: name="value".
All HTML elements can have attributes and attributes provide additional information about an element. attributes are always specified in the start tag. attributes usually come in name/value pairs like: name="value".
HTML images are defined with the <img> tag.
The filename of the image source is specified in the src attribute:
<img src="" alt="" width="120" height="40" />
The image size is specified in pixels. i.e width: 120px, height:40px
img alt attribute is also useful if the image does not exist.
img alt attribute specifies an alternative text to be used, when an image cannot be displayed.