border-collapse
Expression Studio 3.0
Sets a value that indicates whether the row and cell borders of a table are joined in a single border or detached as in standard HTML.
This example demonstrates how to use the border-collapse property to manipulate the border on a table:
<table id=oTable style="border-collapse: collapse;"> <tr><td>EST</td><td>9:00 A.M.</td></tr> <tr><td>CST</td><td>8:00 A.M.</td></tr> <tr><td>PST</td><td>6:00 A.M.</td></tr> </table> <p> <input type=button onclick="oTable.style.border-collapse='separate'" value ="separate"> <input type=button onclick="oTable.style.border-collapse='collapse'" value ="collapse">
This property is defined in Cascading Style Sheets (CSS), Level 2 (CSS2).