Nasao sam resenje na netu :), mozda nekome zatreba pa evo koda koji me je spasio...
cs
Code:
...
LinkButton lbl = (LinkButton)item["TemplateColumn"].FindControl("lb");
lbl.Attributes.Add("onmouseover", "showtrail(0,0,'http://localhost/dnn/caxyz.jpg');");
lbl.Attributes.Add("onmouseout", "hidetrail();");
...
js
Code:
var w = 1
var h = 1
if (document.getElementById || document.all)
document.write('<div id="trailimageid" style="position:absolute;visibility:hidden;left:0px;top:-1000px;width:1px;height:1px;border:1px solid #888888;background:#DDDDDD;"><img id="ttimg" src="img/s.gif" /></div>')
function gettrailobj() {
if (document.getElementById) return document.getElementById("trailimageid").style
else if (document.all) return document.all.trailimagid.style
}
function truebody() {
return (!window.opera && document.compatMode && document.compatMode != "BackCompat") ? document.documentElement : document.body
}
function hidetrail() {
document.onmousemove = ""
document.getElementById('ttimg').src = '/img/s.gif'
gettrailobj().visibility = "hidden"
gettrailobj().left = -1000
gettrailobj().top = 0
}
function showtrail(width, height, file) {
if (navigator.userAgent.toLowerCase().indexOf('opera') == -1) {
w = width
h = height
// followmouse()
document.getElementById('ttimg').src = file
document.onmousemove = followmouse
gettrailobj().visibility = "visible"
gettrailobj().width = w + "px"
gettrailobj().height = h + "px"
}
}
function followmouse(e) {
if (navigator.userAgent.toLowerCase().indexOf('opera') == -1) {
var xcoord = 20
var ycoord = 20
if (typeof e != "undefined") {
xcoord += e.pageX
ycoord += e.pageY
}
else if (typeof window.event != "undefined") {
xcoord += truebody().scrollLeft + event.clientX
ycoord += truebody().scrollTop + event.clientY
}
var docwidth = document.all ? truebody().scrollLeft + truebody().clientWidth : pageXOffset + window.innerWidth - 15
var docheight = document.all ? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)
if (xcoord + w + 3 > docwidth)
xcoord = xcoord - w - (20 * 2)
if (ycoord - truebody().scrollTop + h > truebody().clientHeight)
ycoord = ycoord - h - 20;
gettrailobj().left = xcoord + "px"
gettrailobj().top = ycoord + "px"
}
}