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fixed a stickyHeaders_offset issue

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Mottie 2013-05-06 09:07:21 -05:00
parent 1573726c46
commit 542e5bb896
1 changed files with 8 additions and 9 deletions
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17
js/jquery.tablesorter.widgets.js
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@ -790,14 +790,14 @@ ts.addWidget({
format: function(table, c, wo){ format: function(table, c, wo){
if (c.$table.hasClass('hasStickyHeaders')) { return; } if (c.$table.hasClass('hasStickyHeaders')) { return; }
var $t = c.$table, var $t = c.$table,
win = $(window), $win = $(window),
header = $t.children('thead:first'), header = $t.children('thead:first'),
hdrCells = header.children('tr:not(.sticky-false)').children(), hdrCells = header.children('tr:not(.sticky-false)').children(),
innr = '.tablesorter-header-inner', innr = '.tablesorter-header-inner',
tfoot = $t.find('tfoot'), tfoot = $t.find('tfoot'),
filterInputs = 'input, select', filterInputs = 'input, select',
$stickyOffset = isNaN(wo.stickyHeaders_offset) ? $(wo.stickyHeaders_offset) : 0, $stickyOffset = isNaN(wo.stickyHeaders_offset) ? $(wo.stickyHeaders_offset) : '',
stickyOffset = $stickyOffset.length ? $stickyOffset.height() || 0 : wo.stickyHeaders_offset, stickyOffset = $stickyOffset.length ? $stickyOffset.height() || 0 : parseInt(wo.stickyHeaders_offset, 10) || 0,
$stickyTable = wo.$sticky = $t.clone() $stickyTable = wo.$sticky = $t.clone()
.addClass('containsStickyHeaders') .addClass('containsStickyHeaders')
.css({ .css({
@ -813,7 +813,7 @@ ts.addWidget({
spacing = 0, spacing = 0,
flag = false, flag = false,
resizeHdr = function(){ resizeHdr = function(){
stickyOffset = $stickyOffset.length ? $stickyOffset.height() || 0 : wo.stickyHeaders_offset; stickyOffset = $stickyOffset.length ? $stickyOffset.height() || 0 : parseInt(wo.stickyHeaders_offset, 10) || 0;
var bwsr = navigator.userAgent; var bwsr = navigator.userAgent;
spacing = 0; spacing = 0;
// yes, I dislike browser sniffing, but it really is needed here :( // yes, I dislike browser sniffing, but it really is needed here :(
@ -824,7 +824,7 @@ ts.addWidget({
spacing = parseInt(hdrCells.eq(0).css('border-left-width'), 10) * 2; spacing = parseInt(hdrCells.eq(0).css('border-left-width'), 10) * 2;
} }
$stickyTable.css({ $stickyTable.css({
left : header.offset().left - win.scrollLeft() - spacing, left : header.offset().left - $win.scrollLeft() - spacing,
width: $t.width() width: $t.width()
}); });
stkyCells.filter(':visible').each(function(i){ stkyCells.filter(':visible').each(function(i){
@ -888,12 +888,11 @@ ts.addWidget({
// add stickyheaders AFTER the table. If the table is selected by ID, the original one (first) will be returned. // add stickyheaders AFTER the table. If the table is selected by ID, the original one (first) will be returned.
$t.after( $stickyTable ); $t.after( $stickyTable );
// make it sticky! // make it sticky!
win $win.bind('scroll.tsSticky resize.tsSticky', function(e){
.bind('scroll.tsSticky resize.tsSticky', function(e){
if (!$t.is(':visible')) { return; } // fixes #278 if (!$t.is(':visible')) { return; } // fixes #278
var pre = 'tablesorter-sticky-', var pre = 'tablesorter-sticky-',
offset = $t.offset(), offset = $t.offset(),
sTop = win.scrollTop() + stickyOffset, sTop = $win.scrollTop() + stickyOffset,
tableHt = $t.height() - ($stickyTable.height() + (tfoot.height() || 0)), tableHt = $t.height() - ($stickyTable.height() + (tfoot.height() || 0)),
vis = (sTop > offset.top) && (sTop < offset.top + tableHt) ? 'visible' : 'hidden'; vis = (sTop > offset.top) && (sTop < offset.top + tableHt) ? 'visible' : 'hidden';
$stickyTable $stickyTable
@ -901,7 +900,7 @@ ts.addWidget({
.addClass(pre + vis) .addClass(pre + vis)
.css({ .css({
// adjust when scrolling horizontally - fixes issue #143 // adjust when scrolling horizontally - fixes issue #143
left : header.offset().left - win.scrollLeft() - spacing, left : header.offset().left - $win.scrollLeft() - spacing,
visibility : vis visibility : vis
}); });
if (vis !== laststate || e.type === 'resize'){ if (vis !== laststate || e.type === 'resize'){