Classes allow CSS and Javascript to select and access specific elements via the class selectors or functions like the DOM method document.getElementsByClassName. Specifies a hint of the media for which the linked resource was designed. Thank you! Defines a default value which will be displayed in the element on page load. Note: This is a legacy attribute. Please use the CSS border property instead. Indicates that the script should be executed after the page has been parsed. For example, to set an element's maxlength to 42 using the content attribute, you have to call setAttribute("maxlength", "42") on that element. Defines the number of rows in a text area. Specifies the URL of the document's cache manifest. Unfortunately, there are no clear rules and the way IDL attributes behave in conjunction with their corresponding content attributes depends on the attribute. target Indicates where to display the response after submitting the form. It's possible to apply a gradient, pattern, clipping path, mask, or filter to , like any other SVG graphics element.. Elements in HTML have attributes; these are additional values that configure the elements or adjust their behavior in various ways to meet the criteria the users want. By default (that is, when the attribute is not specified), CORS is not used at all. Defines the maximum number of characters allowed in the element. The name attribute specifies a name for an HTML element. The class global attribute is a space-separated list of the case-sensitive classes of the element. Follow answered Sep 16 '08 at 10:04. pdc pdc. Defines a value which will be selected on page load. Global attributes are attributes common to all HTML elements; they can be used on all elements, though they may have no effect on some elements.. The IDL attribute is always going to use (but might transform) the underlying content attribute to return a value when you get it and is going to save something in the content attribute when you set it. The following examples are valid ways to mark up a boolean attribute: To be clear, the values "true" and "false" are not allowed on boolean attributes. Note: For all other instances, such as
, this is a legacy attribute, in which case the CSS width property should be used instead. Declares the character encoding of the page or script. 3. color: HTML5 A control for specifying a color. The colspan attribute defines the number of columns a cell should span. When writing code for the Web, there are a large number of Web APIs available. Often used with CSS to style elements with common properties. For an