HTML DOM TableHeaderObject

TableHeader Object

The TableHeader object represents an HTML <th> element.

You can access a <th> element by using getElementById():

var x = document.getElementById("myTh"); Try it Yourself

Tip:You can also access the TableHeader object by searching the form'scellscollection.

You can create a <th> element by using the document.createElement() method:

var x = document.createElement("TH"); Try it Yourself

Property	Description
abbr	Sets or returns the value of the abbr attribute.
align	Not supported in HTML5. Usestyle.textAligninstead. Sets or returns the horizontal alignment of the content within the data cell.
axis	Not supported in HTML5. Sets or returns a comma-separated list of related data cells.
background	Not supported in HTML5. Use style.backgroundinstead. Sets or returns the background image of the data cell.
bgColor	Not supported in HTML5. Use style.backgroundColorinstead. Sets or returns the background color of the table.
ch	Not supported in HTML5. Sets or returns the alignment character for the data cell.
chOff	Not supported in HTML5. Sets or returns the horizontal offset of the ch attribute.
colSpan	Sets or returns the value of the colspan attribute.
headers	Sets or returns the value of the headers attribute.
height	Not supported in HTML5. Usestyle.heightinstead. Sets or returns the height of the data cell.
noWrap	Not supported in HTML5. Use style.whiteSpaceinstead. Sets or returns whether the content of the cell should wrap.
rowSpan	Sets or returns the value of the rowspan attribute.
vAlign	Not supported in HTML5. Usestyle.verticalAligninstead. Sets or returns the vertical alignment of the content within the cell.
width	Not supported in HTML5. Usestyle.widthinstead. Sets or returns the width of the data cell.

The TableHeader object also supports standardpropertiesandand events.。

HTML Tutorial:HTML Tables

HTML Reference:HTML <th> Tag

Other Extensions