JavaScript – Membuat Jumlah Input Dinamis

Kode HTML:

<input type=”text” id=”member” name=”member” value=””>Number of members: (max. 10)<br />
<a href=”#” id=”filldetails” onclick=”addFields()”>Fill Details</a>
<div id=”container”/>

 

Kode JavaScript:

function addFields(){
var number = document.getElementById(“member”).value;
var container = document.getElementById(“container”);
while (container.hasChildNodes()) {
container.removeChild(container.lastChild);
}
for (i=0;i<number;i++){
container.appendChild(document.createTextNode(“Member ” + (i+1)));
var input = document.createElement(“input”);
input.type = “text”;
container.appendChild(input);
container.appendChild(document.createElement(“br”));
}
}

Advertisements