ElementWrapper.id()
Definition
ts
id(): string | undefined;
id(id: string): this;Description
Used for either getting or setting an ID of the first element.
Examples
Getting an ID:
html
<div id="example"></div>ts
$('div').id(); // returns "example"Setting an ID:
html
<div class="example"></div>
<div class="example"></div>ts
$('.example').id('newID');The div will be updated to:
html
<div id="newID"></div> <!-- Only the first element is changed -->
<div class="example"></div>