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Fix: New algorithim for calculating the column widths for a table when x-scrolling is enabled. Basically browsers need a bit of a hand when a width is assigned to any columns when x-scrolling as they tend to collapse the table to the min-width, even if we sent the column widths. So we need to keep track of what the table width should be by summing the user given values, and the automatic values

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This commit is contained in:
Allan Jardine 2011-05-12 20:32:18 +01:00
parent 84a1940cad
commit 99b674def8
1 changed files with 30 additions and 0 deletions
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30
media/js/jquery.dataTables.js vendored
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@ -5610,6 +5610,36 @@
oNodes = _fnGetUniqueThs( oSettings, $('thead', nCalcTmp)[0] ); oNodes = _fnGetUniqueThs( oSettings, $('thead', nCalcTmp)[0] );
} }
/* Browsers need a bit of a hand when a width is assigned to any columns when
* x-scrolling as they tend to collapse the table to the min-width, even if
* we sent the column widths. So we need to keep track of what the table width
* should be by summing the user given values, and the automatic values
*/
if ( oSettings.oScroll.sX !== "" )
{
var iTotal = 0;
iCorrector = 0;
for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
{
if ( oSettings.aoColumns[i].bVisible )
{
if ( oSettings.aoColumns[i].sWidthOrig === null )
{
iTotal += $(oNodes[iCorrector]).outerWidth();
}
else
{
iTotal += parseInt(oSettings.aoColumns[i].sWidth.replace('px','')) +
($(oNodes[iCorrector]).outerWidth() - $(oNodes[iCorrector]).width());
}
iCorrector++;
}
}
nCalcTmp.style.width = _fnStringToCss( iTotal );
oSettings.nTable.style.width = _fnStringToCss( iTotal );
}
iCorrector = 0; iCorrector = 0;
for ( i=0 ; i<oSettings.aoColumns.length ; i++ ) for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
{ {