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datepicker: fixes #3863: fixed vertical position when scroll position is present and added a viewport visual testcase.

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Ca-Phun Ung
2009-01-28 05:11:10 +00:00
parent c9e6d28661
commit 3aeeeeb75a
2 changed files with 280 additions and 3 deletions
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6
ui/ui.datepicker.js
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@@ -617,14 +617,14 @@ $.extend(Datepicker.prototype, {
var dpHeight = inst.dpDiv.outerHeight();
var inputWidth = inst.input ? inst.input.outerWidth() : 0;
var inputHeight = inst.input ? inst.input.outerHeight() : 0;
var viewWidth = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
var viewHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
var viewWidth = (window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth) + $(document).scrollLeft();
var viewHeight = (window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight) + $(document).scrollTop();
offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0);
offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0;
offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;
// now check if datepicker is showing outside window viewpoint - move to a better place if so.
// now check if datepicker is showing outside window viewport - move to a better place if so.
offset.left -= (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? Math.abs(offset.left + dpWidth - viewWidth) : 0;
offset.top -= (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? Math.abs(offset.top + dpHeight + inputHeight*2 - viewHeight) : 0;