before my post i done search for my problems but i not found for this my problem. i want to input to the text from attribute value. if i click no 1 then the value is no 1. etc.. this my script
function myFunc() {
var dadada = document.getElementsByTagName("a");
var i;
for (i = 0; i < dadada.length; i++) {
var de = dadada[i].getAttribute("value");
}
document.getElementById("text_id").value = de;
}<div id="xxx"><a class="list-group-item" href="#" value="1" onclick="myFunc()">1</a><a class="list-group-item" href="#" value="2" onclick="myFunc()">2</a><a class="list-group-item" href="#" value="3" onclick="myFunc()">3</a><a class="list-group-item" href="#" value="4" onclick="myFunc()">4</a>
this value: <input type="text" id="text_id" value="">thanks before ... and sorry is my english not perfect..