The DOM TableData rowSpan Property in HTML DOM is used to set or return the value of the rowspan attribute. The rowspan attribute in HTML specifies the number of rows a cell should span.
Syntax:
- It returns the rowSpan property.
tabledataObject.rowSpan
- It is used to set the rowSpan property.
tabledataObject.rowSpan = number
Property Values: It contains the value i.e number which specifies the number of rows a cell should span.
Return Values: It returns a numeric value which represents the number of rows a cell should span.
Example-1: This Example returns a rowspan Property.
HTML
<!DOCTYPE html><html>
<head>
<style>
table,
th,
td {
border: 1px solid green;
}
</style>
</head>
<body>
<h1 style="color:green;">
GeeksForGeeks
</h1>
<h2>
DOM TableData rowSpan Property
</h2>
<table>
<tr>
<td id="myTd"
rowspan="3">
Geeks
</td>
<td>For</td>
<td>Geeks</td>
</tr>
</table>
<br>
<button onclick="myFunction()">
Click Here!
</button>
<p id="demo" style="font-size:24px;
colorgreen;">
</p>
<script>
function myFunction() {
// return TableData rowspan property
var x =
document.getElementById(
"myTd").rowSpan;
document.getElementById(
"demo").innerHTML = x;
}
</script>
</body>
</html>
|
Output:
Before Clicking On Button:
After Clicking On Button:
Example-2: This Example sets the rowspan Property.
HTML
<!DOCTYPE html><html>
<head>
<style>
table,
th,
td {
border: 1px solid green;
}
</style>
</head>
<body>
<h1 style="color:green;">
GeeksForGeeks
</h1>
<h2>
DOM TableData rowSpan Property
</h2>
<table>
<tr>
<td id="myTd" rowspan="3">
Geeks
</td>
<td>For</td>
<td>Geeks</td>
</tr>
</table>
<br>
<button onclick="myFunction()">
Click Here!
</button>
<p id="demo" style="font-size:24px;
colorgreen;">
</p>
<script>
function myFunction() {
// set TableData rowSpan property
var x =
document.getElementById(
"myTd").rowSpan = "2";
document.getElementById("demo").innerHTML =
"The value of the rowspan " +
"attribute was changed to "
+ x;
}
</script>
</body>
</html>
|
Output:
Before Clicking On Button:
After CLicking On Button:
Supported Browsers:
- Google Chrome
- Mozilla Firefox
- Edge
- Safari
- Opera