JavaScript(四)Bom

介紹

window對象

1. alert
2. confirm
3. prompt
4. open
5. close

定時器

1. setTimeout
2. clearTimeout
3. setInerval
4. clearInterval

location對象

1. location.href
2. location.hash
3. location.host
4. location.hostname
5. location.pathname
6. location.port
7. location.portocal
8. location.search
9. location.replace
10. location.reload

history對象

1. history.back
2. history.go
3. location.forward

screen對象

1. 獲取屏幕寬高

• screen.availWidth
• screen.availHeight

　　2.獲取窗口寬高

• window.innerWidth
• window.innerHeight

　　3.獲取瀏覽器信息

• navigator.userAgent