HTMLTableElement: createCaption() method - Web APIs | MDN (original) (raw)
Baseline
Widely available
The HTMLTableElement.createCaption()
method returns the
<caption>
element exists on the table, this method creates it, and then returns it.
**Note:**If no caption exists, createCaption()
inserts a new caption directly into the table. The caption does not need to be added separately as would be the case if Document.createElement() had been used to create the new <caption>
element.
Syntax
Parameters
None.
Return value
Examples
This example uses JavaScript to add a caption to a table that initially lacks one.
HTML
<table>
<tr>
<td>Cell 1.1</td>
<td>Cell 1.2</td>
<td>Cell 1.3</td>
</tr>
<tr>
<td>Cell 2.1</td>
<td>Cell 2.2</td>
<td>Cell 2.3</td>
</tr>
</table>
JavaScript
let table = document.querySelector("table");
let caption = table.createCaption();
caption.textContent = "This caption was created by JavaScript!";
Result
Specifications
Specification |
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HTML # dom-table-createcaption-dev |