HTML table markup tutorial (35): Cross-column attributes COLSPAN_HTML/Xhtml_Web page production

In complex table structures, some cells span multiple cells in the vertical direction, which requires the use of the cross-column attribute COLSPAN.
Basic Grammar

Grammar explanation
VALUE represents the number of columns the cell spans.
File example: 10-33.htm
Achieve cells across columns through the COLSPAN attribute.
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网页制作软件
网页图像软件	Fireworks
网页制作软件	Dreamweaver
网页动画软件	Flash

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12 Webpage Production Software>13
14 15 Webpage Image software Fireworks
16 17 18 Web page production software Dreamweaver
19 20 21 Web animation software Flash22 23 24 25 File Description The first cell in row 12 spans two columns.