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Bug
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Resolution: Fixed
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Normal
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Freshly, 8.0.5, 8.5.0
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Security Level: Jimmy
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None
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None
Steps to Reproduce
<slider vflex="1" maxpos="4" orient="vertical" slidingtext="Test {0}"/>
start dragging the mouse
Current Result
initially the slidertip shows "0"
when dragging further the slidingtext property is used correctly showing "Text 1..5"
Expected Result
show the correct text also initially
Root Cause
https://github.com/zkoss/zk/blob/v8.0.5/zul/src/archive/web/js/zul/inp/Slider.js#L320
initially only the scrollpos is rendered without expanding the slidingtext
Workaround
override _startDrag any copied the related code from _dragging
zk.afterLoad('zul.inp', function() { var xSlider = {}; zk.override(zul.inp.Slider.prototype, xSlider, { _startDrag : function(dragInfo) { var result = xSlider._startDrag.apply(this, arguments); //call original method var sliderWgt = dragInfo.control; if (sliderWgt.slidetip) { //set the given slidertext also initially ZK-xxxx var isDecimal = sliderWgt.isDecimal(), pos = sliderWgt._realpos(); var text = isDecimal ? pos.toFixed(_digitsAfterDecimal(_getStep(widget))) : pos; sliderWgt.slidetip.innerHTML = sliderWgt._slidingtext.replace(/\{0\}/g, text); } return result; } });//zk.override });//zk.afterLoad
