Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
1.3k views
in Technique[技术] by (71.8m points)

jsf 2 - Primefaces datatable frozen columns misallignment

We have a data table as shown in the image. There are 3 frozen columns and rest scrollable. The frozen columns are misalligned as shown. If frozen columns attribute is removed, the table looks properly. Any suggestions to solve the problem.

frozen columns misallignemnt

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

I have had similar issues in the past with frozen datatable and using many different scripts across different posts I have found the below script works in ALL browsers and does not require you to set a height it will calculate it. As an added bonus it also triggers a browser event to force the table to resize properly.

synchronizeRowsHeight : function() {
   var $leftRows = $('.ui-datatable-frozenlayout-left').find('tr');
   var $rightRows = $('.ui-datatable-frozenlayout-right').find('tr');

   $leftRows.each(function(index) {
         var $leftRow = $(this);
         var $leftHeight = $leftRow.innerHeight();
         var $rightRow = $rightRows.eq(index);
         var $rightHeight = $rightRow.innerHeight();

         if ($rightHeight > $leftHeight) {
                $leftRow.innerHeight($rightHeight);
                var diff = $rightHeight - $leftRow.innerHeight();
                if (diff != 0)
                       $leftRow.innerHeight($rightHeight + diff);
         } else if ($rightHeight < $leftHeight) {
                $rightRow.innerHeight($leftHeight);
                var diff = $leftHeight - $rightRow.innerHeight();
                if (diff != 0)
                       $rightRow.innerHeight($leftHeight + diff);
         }
   })

   // fire a resize event to tell the table to repaint
   $(window).trigger('resize');
}

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...