jqueryHow do I use jQuery to get an element's ID?
To get an element's ID using jQuery, you can use the attr()
function.
// Get the ID of the element with id="example"
var elementID = $("#example").attr('id');
console.log(elementID);
Output example
example
The code above consists of the following parts:
$("#example")
: This is a jQuery selector that selects the element with the ID ofexample
.attr('id')
: This is a jQuery function that returns the value of theid
attribute of the selected element.var elementID =
: This creates a variable calledelementID
to store the ID of the element.console.log(elementID)
: This prints the value of theelementID
variable to the console.
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