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Bug
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Resolution: Fixed
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Normal
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6.5.8.1, 9.0.0
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Security Level: Jimmy
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ZK 9.0.1 S1
Steps to Reproduce
<zk> <div height="500px" width="400px" style="border:1px solid red; overflow-y: scroll"> <div height="200px">0px</div> <div height="200px" width="300px" style="background-color: lightcoral">200px</div> <div height="200px"> <separator height="5px"/> 405px <textbox width="150px" constraint="no empty"/> </div> <div height="200px">600px</div> </div> </zk>
1) scroll down a bit (less than 200px, the red box should still be fully visible)
2) focus - blur the textbox
3) click the red box
Current Result
the errorbox is moved to an incorrect position
Expected Result
the errorbox should only move if the clicked/focussed element is overlapped by the error box
Debug Information
Errobox._uncover method uses zk(...).cmOffset which doesn't take scroll positions into account
Workaround
patched _uncover function
zk.afterLoad('zul.inp', function() {
var xErrorbox = {};
zk.override(zul.inp.Errorbox.prototype, xErrorbox, {
_uncover : function(el) {
var elofs = zk(el).revisedOffset(), /*patched*/
node = this.$n(),
nodeofs = zk(node).revisedOffset(); /*patched*/
if (jq.isOverlapped(
elofs, [el.offsetWidth, el.offsetHeight],
nodeofs, [node.offsetWidth, node.offsetHeight])) {
var parent = this.parent.$n(), y;
var ptofs = zk(parent).revisedOffset(), /*patched*/
pthgh = parent.offsetHeight,
ptbtm = ptofs[1] + pthgh;
y = elofs[1] + el.offsetHeight <= ptbtm ? ptbtm : ptofs[1] - node.offsetHeight;
//we compare bottom because default is located below
var ofs = zk(node).toStyleOffset(0, y);
node.style.top = ofs[1] + 'px';
this._fixarrow();
}
}
});//zk.override
});//zk.afterLoad
- relates to
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- Closed
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