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Questions tagged [colgroup]

Relating to HTML, the colgroup represents a group of columns in an HTML table.

Description

In HTML - <colgroup> element defines a group of columns within a table and allows to set attributes that might otherwise have to be set at <col> level on a number of col elements simultaneously — the attributes defined at this higher level apply to all of the child columns.

References

  1. W3C Specification
  2. colgroup - MDN Link
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lose Resize of extendedDatatable after click on button h:commandButton

I am working in Jsf with Richfaces. I custom the rich:extendedDataTable by adding a javascript file to allow resize the column's width. So i have a rich:extendedDataTable as a head Table, I do this steps : The table contains many lines of data. I…
Youssef HELPFUL
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Toggle table columns with

Just discovered the tag. Trying to use that to toggle columns. Works for stuff like background color, but not hiding. http://www.w3schools.com/tags/tag_colgroup.asp table-column is a display property too, so I was thinking, yes,…
Ole Sørensen
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Add labels to the top of colgroups?

I have my colgroups generated dynamically and they style each group with a background color. Is there a way to add a label on top of each group? My colgroup looks like this:
TruMan1
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Apply colgroup class only to some rows

I am trying to separate a group of columns with a border and I am having troubles to keep the headers and footers without that border. Here's a fiddle with the example: http://jsfiddle.net/cgVHz/1/ As you can see, the two headers of the table also…
Alvaro
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Jquery selects wrong table's colgroup

I have the following two tables. I'd like colgroups for each to highlite with a mouseover, using jquery.
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Kushboy
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