1.Display:none/block/inline
2.Visibility :hidden/visible
示例代码：
1 <!DOCTYPE html> 2 <html> 3 <head> 4 <style> 5 h2{visibility:hidden;} 6 </style> 7 </head> 8 <body> 9 <h1>Welcome to BookYourHotel website</h1> 10 <h2>This site is very user friendly.</h2> 11 <h3>You can book your hotel while sitting at home.</h3> 12 </body> 13 </html>
测试结果：
*隐藏 h2 后面的部分