how pass the value in lable from javascript

vipin saini

i am using a javascript fuction for light box and pass variable
<a href="#" onclick="vipin('<%# Eval("flightid") %>',0)" ><asp:ImageButton ID="ImageButton2" runat="server" ImageUrl="images/book1.gif" />a>
now i want to give filghtid in a label but when i insert the code in javascript funtion lightbox did not show the javacript is

function gradient(id, level)
{
var box = document.getElementById(id);
box.style.opacity = level;
box.style.MozOpacity = level;
box.style.KhtmlOpacity = level;
box.style.filter = "alpha(opacity=" + level * 100 + ")";
box.style.display="block";
return;
}

function fadein(id)
{
var level = 0;
while(level <= 1)
{
setTimeout( "gradient('" + id + "'," + level + ")", (level* 1000) + 10);
level += 0.01;
}
}

// Open the lightbox

function openbox(formtitle, fadin )
{
var box = document.getElementById('box');
document.getElementById('filter').style.display='block';

var btitle = document.getElementById('boxtitle');
btitle.innerHTML = formtitle;
if(fadin)
{
gradient("box", 0);
fadein("box");
}
else
{
box.style.display='block';
}
document.getElementById('Label1').value=formtitle;
}

// Close the lightbox
function closebox()
{
document.getElementById('box').style.display='none';
document.getElementById('filter').style.display='none';
}

function vipin (formtitle, fadin )
{
openbox(formtitle, fadin );
}
please see it and tell me solution

5 Replies

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hariom16y ago
Replace: document.getElementById('Label1').innerText=formtitle;
by :document.getElementById('Label1').innerHtml=formtitle;
vipin saini16y ago
document.getElementById('Label1').innerText=formtitle;

this line is not working i put alert once before it and once after is before give responce but after do not give responce.
Manikavelu Velayutham16y ago
Just Debug the each line in Javascript or put the alert message for each variable, so that we can guess where it goes wrong. innerText should work. Just put the alert message and get back to me, if its solves your problem
vipin saini16y ago
this is not working please tell me another solution
Manikavelu Velayutham16y ago
replace this line with document.getElementById('Label1').value=formtitle; --> document.getElementById('Label1').innerText=formtitle;

It should work, because label control will be generated as SPAN html tag, it dont have the value properties. so we need to assign it to the innerText.

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