|Article Introduction: User-select Introduction|
This is a new feature that is added to the CSS3 UI specification to control the selectivity of the content.
Instance--Drag with the mouse or double-click the following text to try:Front-end observation is a purely front-end technology sharing site, the purpose of this site is to provide front-end technicians with the necessary information and resources.
Currently, only Gecko and WebKit support this property, including essentially all versions of Firefox/chrome/safari, andIE10 will also support this property. Of course, each browser has to add a private prefix. Opera is not yet supported.
This property, which was previously used to protect the content of the Web site, not be copied and reproduced by the user, thereby protecting the copyright of the information, but this is to the user experience of ordinary users caused harm, and, and can not really protect the content of the page, which for the front-end developers, it is easy to fix it? ... Xd
Now that HTML5 is booming, many Web sites or Web apps will use drag and drop technology, user-select just in some situations.
Of course, technology is for people to serve, how to use all can, but, hurt the user experience of products, the end is not access to the user bar ...