JavaScript Browser object instance

Use JavaScript to access and control browser object instances.

Window object

• Pops up a warning box

• Pops up a warning box with a line break

• A confirmation box pops up and reminds the visitor of the clicked content

• A prompt box pops up

• When a button is clicked, Open a new window

• Open a new window and control its appearance

• Open multiple new windows

• Make sure the new window does not get focus

• Make sure the new window gets focus

• Close the new window

• Check if the new window has been closed

• Return the name of the new window

• Transfer some text to the source (parent) Window

• Move the new window relative to the current position

• Move the new window to the specified position

• Print the current page

• Specify the window size in pixels

• Specify the window size

• Specified by Number of pixels to scroll content

• Scroll to the specified content

• A simple clock

• Use setTimeout() and clearTimeout() to set and stop timers

• Use setInterval() and clearInterval() to set and stop timers

• Update Many Window object examples are in our JavaScript Reference Manual.

Navigator object

• Details of the visitor's browser

• More Navigator objects Examples in our JavaScript reference manual.

Screen object

• Details of the visitor's screen

• More Screen objects Example, in our JavaScript reference manual.

History object

• Return a history list of urls

• Create a back button

• Create a forward button

• Go to the specified url from the history list of urls

• More An example of the History object is in our JavaScript reference manual.

Location object

• Returns the host name and port number of the current url

• Returns the current page The entire URL

• Returns the path name of the current URL

• Returns the protocol part of the current URL

• Load a new document

• Reload the current document

• Replace the current document

• Go out of the frame

• More Location object examples are in our JavaScript Reference Manual.