The Problem:
jQuery get element by class. The script selects an element by ID. How to modify the script so it selects by class?
The Solutions:
Solution 1: By jQuery
Using jQuery, you can select elements by class using the `$(“.class-name”)` syntax. So, to select the element with the “test” class, you would use:
var module = $(".test"); // Select element with class "test"
Solution 2: By JavaScript
To select elements by class in JavaScript, you can use the `getElementsByClassName()` method. This method takes the class name as a parameter and returns an array of all the elements with that class. So, to select the element with the “test” class, you would use:
var module = document.getElementsByClassName("test"); // Select element with class "test"
Solution 2: jQuery class selector
With jQuery, you can use the class selector to select elements by class. The syntax is as follows:
$('<selector>')
For example, to select all elements with the class "test", you would use the following code:
var module = $('.test');
This would return an array of all the elements with the class "test".
Solution 3: jQuery get element by class
To get all the elements with a specific class, you can use the $('.class') selector. For example, the following code will get all the elements with the class test:
$('.test')
You can also use the $('#id') selector to get an element by its ID. For example, the following code will get the element with the ID clampjs:
$('#clampjs')
