JAVASCRIPT

each element in array jquery

//loops through the 'substr' array and performs an action
//for each item inside of it

var substr = [1, 2, 3, 4];
$.each(substr , function(index, val) { 
  console.log(index, val)
});

jquery each

$( "li" ).each(function( index ) {
  console.log( index + ": " + $( this ).text() );
});

jquery each

var arr=[1,2,3];
$.each( arr, function( index, value ){
    console.log(value);
});
//For getting Elements
$( "li" ).each(function() {
  console.log( $(this).text());
});

jquery each

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

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

for each jquery

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

jquery each

$( "li" ).each(function() {
  $( this ).addClass( "foo" );
});

jquery each

$(querySelector).each(( index, value ) => {
    // do stuff
});

each jquery

1
2
3
$( "li" ).each(function( index ) {
  console.log( index + ": " + $( this ).text() );
});

jq each loop

	$( "div" ).each(function( index ) {
		//console.log( index )
	    modal_desc = $(this).length;
	    if(modal_desc > 20){
	    	//code
	    }
	});

each jquery

$(".demo").each(function() {                // parse each .demo element
document.write($(this).text() + "
");  // output their text
});