Question

How do I do, that when user click button, appeared another string with <Input>?

And ID of Input will be grow.

I want something like this:

<button id="add">add</button>
<input id="e-1" type="text">
<input id="e-2" type="text">
....

No php please.. I’d prefer JQuery

Answer 1

Demo

This’ll do it

HTML

<button id="add">add</button>
<div id="inputs"></div>

jQuery

var i = 0;
$("#add").click(function(){
    $("#inputs").append('<input id="e-'+(++i)+'" type="text"><br>');
});