tryjsref_element_getelementsbyclassname_length

A p element with class="child" in a div.

Another p element with class="child" in a div.

A third p element with class="child" in a div.

Click the button to find out how many elements with class "child" there are inside the div element.

Note: The getElementsByClassName() method is not supported in Internet Explorer 8 and earlier versions.