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How to Iterate Through HTML Elements with the Same Class Using jQuery\'s each() Method?
How to Iterate Through HTML Elements with the Same Class Using jQuery\'s each() Method?
Oct 19, 2024 pm 08:45 PM
Looping Through HTML Elements with the Same Class Using jQuery
To efficiently traverse a series of HTML elements with the same class, jQuery provides the each() method. This method serves as a convenient iterative solution for DOM elements.
To demonstrate the use of each(), consider the following scenario:
You have multiple
The jQuery code to achieve this is straightforward:
$('.testimonial').each(function(i, obj) {
// Perform your actions here
});
Within the each() function, the first parameter ("i") represents the position of the current element in the array of elements with the class "testimonial," while the second parameter ("obj") represents the DOM object of the current element. To interact with the element, you can utilize the jQuery wrapper $(this).
For instance, if you want to check if a specific condition holds true for each element, you can add an if statement within the each() function:
$('.testimonial').each(function(i, obj) {
if ($(this).hasClass('active')) {
// Perform actions for elements with class 'active'
}
});
The jQuery API documentation provides comprehensive information on the each() method. For further guidance and examples, refer to the official documentation.
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