array.foreach jquery "Code Answer’s"

Each method in JQuery give us a simple way to iterate different collection types in DOM. These collection types may be objects or arrays of jQuery. Each loop type can also be used in different programming languages.

Each method has two kinds:

  • One is $.each() method in which you will be able to use both array and objects.
  • The second is $(selector).each() method in which you have only the option to iterate via object collection.

Note that Arrays with length property will range from the index 0 to length -1. While Arrays similar to objects will be mentioned through their property name.

jquery loop through array

on Jan 01, 1970
var arr = ['one','two','three','four','five'];
$.each(arr, function(index, value){
	console.log('The value at arr[' + index + '] is: ' + value);
});

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jquery each

on Jan 01, 1970
$( "li" ).each(function( index ) {
  console.log( index + ": " + $( this ).text() );
});

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jquery each

on Jan 01, 1970
//Array
$.each( arr, function( index, value ){
    sum += value;
});

//Object
$.each( obj, function( key, value ) {
    sum += value;
});

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for each jquery

on Jan 01, 1970
$('.testimonial').each(function(){
    //if statement here 
    // use $(this) to reference the current div in the loop
    //you can try something like...
    if(condition){
    }
 });

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The JavaScript .forEach() method has great value in order to make your code smarter and much shorter.

I hope you have gotten your answer. Do let me know about it in the comment section below. Thank you!

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