Và các yếu tố Đại diện tế bào Bảng Mỗi tế bào trong một bảng sẽ được đại diện bởi yếu tố cho tế bào có chứa dữ liệu bảng hoặc một yếu tố cho các tế bào có chứa tiêu đề ra các thuộc tính phổ quát và các thuộc tính sự kiện cơ bản, và các yếu tố cũng có thể mang các thuộc tính sau đây: | Chapter 4 Tables The td and th Elements Represent Table Cells Every cell in a table will be represented by either a td element for cells containing table data or a th element for cells containing table headings. By default the contents of a th element are usually displayed in a bold font horizontally aligned in the center of the cell. The content of a td element meanwhile will usually be displayed left-aligned and not in bold unless otherwise indicated by CSS or another element . The td and th elements can both carry the same set of attributes and the attribute only applies to that one cell carrying it. Any effect these attributes have will override settings for the table as a whole or any containing element such as a row . In addition to the universal attributes and the basic event attributes the td and th elements can also carry the following attributes abbr align axis bgcolor char charoff colspan headers height nowrap rowspan scope valign width The abbr Attribute The abbr attribute is used to provide an abbreviated version of the cell s content. abbr description of services While the major browsers do not currently support this attribute it s possible that it will be used by some of the increasing number of devices with small screens accessing the Internet. For example if a browser with a small screen is being used to view the page the content of this attribute could be displayed instead of the full content of the cell. The align Attribute Deprecated The align attribute sets the horizontal alignment for the content of the cell. align alignment The possible values for the align attribute are left right center justify and char each of which was described earlier in The tr Element Contains Table Rows section. The axis Attribute The axis attribute allows you to add conceptual categories to cells and therefore represent n-dimensional data. The value of this attribute would be a comma-separated list of names for each category the cell belonged to. axis heavy old .
