get all elements by class jquery code example
Example 1: get all classes of element jquery
var classList = $('#divId').attr('class').split(/\s+/);
$.each(classList, function(index, item) {
if (item === 'someClass') {
}
});
Example 2: jquery get all value from class
var ek = $('.seconds').map((_,el) => el.value).get()
console.log(ek)
Example 3: jquery get all classes of a div
var classes = $('#test').attr('class').split(' ');
alert(classes[0]);
alert(classes[1]);
alert(classes[2]);
Example 4: get all input values by class jquery
$(".test .text-field").each(function() {
alert($(this).val());
});
Example 5: jquery find tag and class
$(".txtClass") => getElementsByClassName()
$("#childDiv2 .txtClass") => getElementById(),
then getElementsByClassName()
$("#childDiv2 > .txtClass") => getElementById(),
then iterate over children and check class
$("input.txtClass") => getElementsByTagName(),
then iterate over results and check class
$("#childDiv2 input.txtClass") => getElementById(),
then getElementsByTagName(),
then iterate over results and check class
Example 6: jquery select element with class
$('.classid')