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Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=4279447
By: ifi
Hello,
When I go over a treeitem with the cursor it changes the background color.
Is it possible NOT to change the cursor and the background color of the treeitem onMouseover? If yes, how and where do I change it?
Thanks in advance,
ifi
Orignial message at:
https://sourceforge.net/forum/message.php?msg_id=4284008
By: jumperchen
You need disable the event of JavaScript of Tree component in the zul.jar by manual manipulation.
The tree.js as follows,
zkTrow.init=function(cmp){
zk.listen(cmp,"click",zkTree.onclick);
zk.listen(cmp,"keydown",zkTree.onkeydown);
//zk.listen(cmp,"mouseover",zkSel.onover);
//zk.listen(cmp,"mouseout",zkSel.onout);
};
NOTE: this way is risky.
Regards,
Jumper
Actually you should modify the css regarding the hover event.
tr.z-treerow-over > td.z-treecell {
border-top: 1px solid #e3f2ff;
border-bottom: 1px solid #e3f2ff;
}
tr.z-treerow-over {
background-image: url(${c:encodeURL('~./zul/img/grid/column-over.png')});
}
tr.z-treerow-over-seld {
background: #c5e8fa;
}that piece of code was taken from here; as an introduction you could read this
The whole point is finding the component and the event, and checking how it modifies the style, the overriding it with a style of your own. In this case it is done by setting a background image. Change it to:
tr.z-treerow-over {
background-image: none;
}Asked: 2007-04-25 10:00:54 +0800
Seen: 533 times
Last updated: Nov 23 '11