Label Value Set In Javascript Not Showing Server Side

I am setting value of asp:label in JavaScript but it is blank on server side on button click. what can be the issue?

Solution 1:

Using jQuery:

$("#<%= label1.ClientID%>").text("SetYourTextHere");

Using javascript:

document.getElementById("<%= label1.ClientID%>").innerHTML = "SetYourTextHere";

Solution 2:

I assume ( you should show what you've tried ) that you've used the value attribute.

Use innerHTML instead. A SPAN does not have a value attribute.

var lbl = document.getElementById("Label1");
lbl.innerHTML = "Hello World";