Control text content display and hiding example _ javascript skills

It is easier to control the display and hiding of divs of an id or class. But how to control the display and hiding of text content? The following is an example. The Code is as follows:

Document. getElementById ('open'). style = 'display: none ';
Document. getElementById ('den den '). style = 'display: block;' "style =" display: block "> Expand
Document. getElementById ('den den '). style = 'display: none ';
Document. getElementById ('open'). style = 'display: Block'; "style =" display: none "> close

The walking home provides the latest network programming, Script Programming, webpage production, webpage design, and webpage special effects, providing learning materials for webmasters and network programming practitioners.