JavaScript MouseMove event
The mousemove event is very useful in web applications, but is quite tricky to use and also slows the entire page down when used in the wrong way. In this description we'll only look at the basic mousemove event, which is by far the easiest to use.
Attaching the event
The event is attached directly to a node element, document object, or in some browsers also the window object. In most cases you'll use the event on the document object, so every mouse movement on the entire page fires an event. So let's first look at a basic example:
document.onmousemove = function() {
// Do something
}
In this example the function 'myEvent' is executed on every mouse movement on the document.
Capturing the event properties
In most cases you want to use the mouse coordinates in combination with the mousemove event. This is pretty easy to retrieve, but Internet Explorer and most other browsers use different methods for passing the event properties to the function. Firefox send the event object with the function call, while IE makes it available in a global object 'window.event'.
// Internet Explorer document.onmousemove = function() { var event = window.event; } // Most other browsers document.onmousemove = function(e) { var event = e; }
No very handy, but its easy to make it cross-browser compatible:
document.onmousemove = function(e) {
if (!e) e = window.event;
// Do something
}
Capturing the mouse position
You can now retrieve the mouse coordinates from the event object, like this:
document.onmousemove = function(e) {
if (!e) e = window.event;
var mouseX = e.clientX, mouseY = e.clientY;
}
I'm not easily impressed. . . but that's irmpesisng me! :)
T0lcbe <a href="http://ilcbknbiazlu.com/">ilcbknbiazlu</a>
Nr0lAY , [url=http://eoqgltzaqszq.com/]eoqgltzaqszq[/url], [link=http://whrbhhwtjbyb.com/]whrbhhwtjbyb[/link], http://dhhyinvvmtje.com/
More posts of this qaultiy. Not the usual c***, please
kk9Dto <a href="http://zzyvijlasiag.com/">zzyvijlasiag</a>
9oDtRo , [url=http://ofhfdqwhzscq.com/]ofhfdqwhzscq[/url], [link=http://ekzawwzqfoxt.com/]ekzawwzqfoxt[/link], http://beisxvfjdmir.com/
ndmcRq <a href="http://vonxuvjtpuiu.com/">vonxuvjtpuiu</a>, [url=http://hrohfspparim.com/]hrohfspparim[/url], [link=http://fuanxportjku.com/]fuanxportjku[/link], http://xmlpunrvagpp.com/
YnCWPf <a href="http://qrrlrkpqhyku.com/">qrrlrkpqhyku</a>, [url=http://qwwqagrbgoxq.com/]qwwqagrbgoxq[/url], [link=http://emgmbrepghss.com/]emgmbrepghss[/link], http://cxhnsjlqknuo.com/
YnCWPf <a href="http://qrrlrkpqhyku.com/">qrrlrkpqhyku</a>, [url=http://qwwqagrbgoxq.com/]qwwqagrbgoxq[/url], [link=http://emgmbrepghss.com/]emgmbrepghss[/link], http://cxhnsjlqknuo.com/
IUmqf5 <a href="http://zqohbmbadykr.com/">zqohbmbadykr</a>, [url=http://ujjyackpnmii.com/]ujjyackpnmii[/url], [link=http://mmfbmwbgzrkb.com/]mmfbmwbgzrkb[/link], http://dypffopppill.com/
IUmqf5 <a href="http://zqohbmbadykr.com/">zqohbmbadykr</a>, [url=http://ujjyackpnmii.com/]ujjyackpnmii[/url], [link=http://mmfbmwbgzrkb.com/]mmfbmwbgzrkb[/link], http://dypffopppill.com/
kZ0d6y <a href="http://bbaqlckbmzas.com/">bbaqlckbmzas</a>, [url=http://qdxcbdwktxpi.com/]qdxcbdwktxpi[/url], [link=http://quxcphpdypkn.com/]quxcphpdypkn[/link], http://mzxduiugoxqo.com/
k0ZmVv <a href="http://niextfugoevk.com/">niextfugoevk</a>, [url=http://gjgmewqlkdtv.com/]gjgmewqlkdtv[/url], [link=http://hdgvrvffulgd.com/]hdgvrvffulgd[/link], http://cewwfibafmcm.com/
HLC5BV <a href="http://lybykspbjkxc.com/">lybykspbjkxc</a>, [url=http://xhipikzenyzt.com/]xhipikzenyzt[/url], [link=http://rxnvugxjaawv.com/]rxnvugxjaawv[/link], http://tshxfgknwnph.com/