Add item on specific position of JQuery array

Question

I got the following array:

var liList = $(".paging li");

Right now it's filled like this: ["Previous", "Next"].
Now I want to add numbers between those two items to get something like ["Previous", "1", "2", "Next"].
How do I do this? I want something like this:

var liList = $(".paging li");
for (var i = 1; i < 10; i++){
    liList.eq(i).add("li");
}

Possible duplicate of: http://stackoverflow.com/questions/586182/insert-item-into-array-at-a-specific-index, the keyword you are looking for is 'insert/insertion' — Christophe Roussy, Dec 18 '14 at 16:15

score 1 · Accepted Answer · answered Dec 18 '14 at 16:21

1

You can use the array_splice function:

$(function() {
    var pagination = ["Previous", "Next"];
    for (i = 1; i <= 10; i++ ) {
        pagination.splice(i, 0, i);
    }
    console.log(pagination);
});

Output is:

 ["Previous", 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, "Next"]

answered Dec 18 '14 at 16:21

vaso123

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This doesn't work with a JQuery array, does it? Or am I doing something else wrong? – Grafit Dec 19 '14 at 07:29

Add item on specific position of JQuery array

1 Answers1