arr = [1, 2, 3, 4, 5] // array initial
var removeItem = 2; // item do array que deverá ser removido
arr = jQuery.grep(arr, function(value) {
return value != removeItem;
});
// new array
Showing posts with label jquery. Show all posts
Showing posts with label jquery. Show all posts
Tuesday, February 15, 2011
Remove item from array with jQuery
Remove item (number or string) from array, using jQuery (method grep).
arr = [1, 2, 3, 4, 5] // array initial
var removeItem = 2; // item do array que deverá ser removido
arr = jQuery.grep(arr, function(value) {
return value != removeItem;
});
// new array
arr = [1, 2, 3, 4, 5] // array initial
var removeItem = 2; // item do array que deverá ser removido
arr = jQuery.grep(arr, function(value) {
return value != removeItem;
});
// new array
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