Open a new page

1.window.open (URL,NAME,SPECS);

URL: Opens the URL of the page without specifying a URL to open a new blank window

Name:_blank New window opens, default

_self Current Page Open

Name window ...

Specs: A comma-separated list of items. The following values are supported: the height of the Height=pixels window, the minimum value is the width of the Width=pixels window, the minimum value is Left=pixels top=pixels ...

Example window.open (', ', ', ' width=200,height=200 ');

<ButtonID= "BTN">New Page</Button>    <Script>        varbtn=document.getElementById ('btn'); Btn.onclick=function() {window.open ('child.html',"','width=200,height=200'); }    </Script>

2.location object contains URL information about the current page

HREF Sets or returns the full URL. ......

location.href= ' children.html ';

3.

Location.assign (' children.html ');

4.

Location.replace (' children.html ');

Attention

The first way to open a new page if it is _self this page opens, you can also return

2, 3 ways to open a page can be returned

The fourth method opens the new page, is directly replaces the original page, cannot return;

Open a new page