data url attribute in div

Background Since html4.01, the new version is no longer released, because the HTML language is becoming more and more complex and dedicated. That is, there are more and more tags. Even browser manufacturers have developed HTML tags that are only

JQuery selectors can be broadly divided into: basic selector, hierarchy selector, filter selector, form selector. Filter selectors can be divided into: Simple filter selector, Content filter selector, visibility filter selector, attribute filter

The JQuery selector can be broadly divided into: the base selector, the hierarchy selector, the filter selector, and the form selector. The filter selector can be divided into: Simple filter selector, Content filter selector, visibility filter

Div + CSS is one of the commonly used terms in website standards (or "web standards"). Div + CSS is a webpage layout method, this web page layout method is different from the table Positioning Method in the traditional HTML web page design language,

The front page of a number of plug-ins, bootstrap page of the interface looks good, but also easy to start, but applied to the project in the page to realize there are several difficulties, respectively: How to encapsulate a page-flipping plug-in,

There are a lot of flip-top page plug-ins, bootstrap the page interface looks good, do it easy to use, but the implementation of the page in the project also has a few difficulties, namely: How to encapsulate a paging plugin, such as the

XmlWith the emergence of extensible Markup Language, structured documents and data have a common and adaptive format, which can be applied not only on the web, but also anywhere. The standard is called possible. XHTMLIs The abbreviation of The

XML(extensible Markup Language), structured documents and data have a generic, modular format that applies not only to the web, but to anywhere. Standards are called possible. XHTMLis the abbreviation for the extensible Hypertext Markup Language

Html forms, div labels, etc...., div ...... I. Forms Function:The form is used to transmit data to the server to realize interaction between the user and the Web server. A form can contain input series tags, such as text fields, check boxes, single

Div: 1. Basic Attributes: width, height, left, top, background-color (transparent when set to transparent)2. Positioning attribute: Position: absolute/relativeThe location is fixed when absolute is used; When relative is used, the location will