Javascript Reference
Categories: event

javascript event button

@March 15, 2008, 1:22 a.m.
buttonFirefox/Netscape/NN 6 IE 4 Chrome/Safari/DOM 2

Read-only

Inidicates which mouse button was pressed to trigger the mouse event. Be aware that the typical Macintosh has only a one-button mouse. Also, if you want to intercept the right-click context menu in IE/Windows, use the oncontextmenu event handler.

 

A significant discrepancy exists among DOM specifications and implementations with respect to the numbers returned for this property. The W3C DOM, as implemented in Netscape 6, specifies a value of zero to indicate the left (primary) button. IE for Windows supports additional values for mouse button combinations.

 
Example
 
if (evt.button == 2) {
    // handle event for right button
}
 
Value

Integer value according to the following table.

 
Button(s)IENN 6W3C DOM
No button0nullnull
Left (primary)100
Middle411
Right222
Left + Right3n/an/a
Left + Middle5n/an/a
Right + Middle6n/an/a
Left + Middle + Right7n/an/a
 
Default

0

stromectol 12 mg - <a href="https://ivercand.com/">ivermectin for sale online</a> buy carbamazepine 400mg online
Vspcys - 4 days
brand phenergan - <a href="https://prometacin.com/jilincomycin/">lincocin 500 mg price</a> lincocin 500 mg generic
Eqrcfk - 5 days
buy provigil cheap - <a href="https://provicef.com/lamivudine/">order combivir sale</a> combivir over the counter
Bdqlti - 1 weeks

Powered by Linode.