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alignContent alignItems alignSelf animation animationDelay animationDirection animationDuration animationFillMode animationIterationCount animationName animationTimingFunction animationPlayState background backgroundAttachment backgroundClip backgroundColor backgroundImage backgroundOrigin backgroundPosition backgroundRepeat backgroundSize backfaceVisibility border borderBottom borderBottomColor borderBottomLeftRadius borderBottomRightRadius borderBottomStyle borderBottomWidth borderCollapse borderColor borderImage borderImageOutset borderImageRepeat borderImageSlice borderImageSource borderImageWidth borderLeft borderLeftColor borderLeftStyle borderLeftWidth borderRadius borderRight borderRightColor borderRightStyle borderRightWidth borderSpacing borderStyle borderTop borderTopColor borderTopLeftRadius borderTopRightRadius borderTopStyle borderTopWidth borderWidth bottom boxShadow boxSizing captionSide caretColor clear clip color columnCount columnFill columnGap columnRule columnRuleColor columnRuleStyle columnRuleWidth columns columnSpan columnWidth counterIncrement counterReset cssFloat cursor direction display emptyCells filter flex flexBasis flexDirection flexFlow flexGrow flexShrink flexWrap font fontFamily fontSize fontStyle fontVariant fontWeight fontSizeAdjust height isolation justifyContent left letterSpacing lineHeight listStyle listStyleImage listStylePosition listStyleType margin marginBottom marginLeft marginRight marginTop maxHeight maxWidth minHeight minWidth objectFit objectPosition opacity order orphans outline outlineColor outlineOffset outlineStyle outlineWidth overflow overflowX overflowY padding paddingBottom paddingLeft paddingRight paddingTop pageBreakAfter pageBreakBefore pageBreakInside perspective perspectiveOrigin position quotes resize right scrollBehavior tableLayout tabSize textAlign textAlignLast textDecoration textDecorationColor textDecorationLine textDecorationStyle textIndent textOverflow textShadow textTransform top transform transformOrigin transformStyle transition transitionProperty transitionDuration transitionTimingFunction transitionDelay unicodeBidi userSelect verticalAlign visibility width wordBreak wordSpacing wordWrap widows zIndex

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Other References

CSSStyleDeclaration JS Conversion


Table rows Collection

❮ Table Object

Example

Find out how many rows there are in a table:

var x = document.getElementById("myTable").rows.length;

The result of x will be:

2
Try it Yourself »

More "Try it Yourself" examples below.


Definition and Usage

The rows collection returns a collection of all <tr> elements in a table.

Note: The elements in the collection are sorted as they appear in the source code.

Tip: Use the insertRow() method to create a new row (<tr>).

Tip: Use the deleteRow() method to remove a row.

Tip: Use the insertCell() method to create a new cell (<td>).

Tip: Use the deleteCell() method to delete a cell.

Tip: Use the cells collection to return a collection of all <td> or <th> elements in a table.


Browser Support

Collection
rows Yes Yes Yes Yes Yes

Syntax

tableObject.rows

Properties

Property Description
length Returns the number of <tr> elements in the collection.

Note: This property is read-only

Methods

Method Description
[index] Returns the <tr> element from the collection with the specified index (starts at 0).

Note: Returns null if the index number is out of range
item(index) Returns the <tr> element from the collection with the specified index (starts at 0).

Note: Returns null if the index number is out of range
namedItem(id) Returns the <tr> element from the collection with the specified id.

Note: Returns null if the id does not exist


Technical Details

DOM Version: Core Level 2 Document Object
Return Value: An HTMLCollection Object, representing all <tr> elements in the <table> element. The elements in the collection are sorted as they appear in the source code

More Examples

Example

[index]

Alert the innerHTML of the first <tr> element (index 0) in the table:

alert(document.getElementById("myTable").rows[0].innerHTML;
Try it Yourself »

Example

item(index)

Alert the innerHTML of the first <tr> element (index 0) in the table:

alert(document.getElementById("myTable").rows.item(0).innerHTML);
Try it Yourself »

Example

namedItem(id)

Alert the innerHTML of the <tr> element with id="myRow" in the table:

alert(document.getElementById("myTable").rows.namedItem("myRow").innerHTML);
Try it Yourself »

Example

Change the content of the first table cell:

var x = document.getElementById("myTable").rows[0].cells;
x[0].innerHTML = "NEW CONTENT";
Try it Yourself »

Related Pages

HTML reference: HTML <tr> tag

JavaScript reference: HTML DOM TableRow Object


❮ Table Object