history对象
history内部三种方法:
history.forward() //前进
history.back() //后退
history.go(参数) //-1(后退), 1(前进), 0(当前页面)
一个属性:length //(浏览的页面的个数)
history.length
HTML1
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <input type="button" value="前进" onclick="func1();"> <a href="histroy_lesson2.html">lesson2</a> <script> function func1() { // history.forward(); history.go(1); } </script> </body> </html>
HTML2
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <input type="button" value="后退" onclick="func2();"> <script> // history内部三种方法:forward back go 一个属性:length function func2() { // history.back(); history.go(-1); alert(history.length) } </script> </body> </html>
posted on 2017-12-30 16:23 JieFangZhe 阅读(108) 评论(0) 编辑 收藏 举报