jQuery | length property
The length property is used to count number of the elements of the jQuery object.
Syntax:
$(selector).length
where selector is the object whose length is to be calculated.
Return Values: It returns the length of the selector.
Below is the example to show the working of jQuery length property:
<!DOCTYPE html><html> <head> <script src= </script> <script> $(document).ready(function() { $("button").click(function() { document.getElementById("Geeks").innerHTML = "<br>" + $("p").length }); }); </script></head> <body> <p style="color:green"> GeeksforGeeks</p> <p style="color:green">Sudo</p> <p style="color:green">Code</p> <p style="color:green">Gate</p> <button>Click on the button to get the number of "p" elements</button> <div id="Geeks"></div> </body> </html> |
Output:
Before clicking on the button:
After clicking on the button:
