javascript help to open a popup and visible or hide a table

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I have two problems with javascript.I am using asp.net with c#.
1)I want to open a popup that shows some message after execution some code clicking on a button.But javascript alert method opens popup when i click the button i.e,before executing the code.
2)how to make a table visible or invisible on mouseover through javascript.I have tried this,though the table is hidden,yet its background remains mouseover sensitive.

Posted 14-Mar-12 21:28pm

souvikcode

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Prasad_Kulkarni 15-Mar-12 3:40am

can you give code example

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Sarvesh Kumar Gupta · Answer 1 · 2012-03-14T21:49:00

Hi,

1st Problem:

write below code at button click event after executing your code:

C#

ScriptManager.RegisterStartUpScript(this,this.GetType(),"MyScript", "alert('Inserted Successfully');", true);

2nd Problem

set style of table

HTML

style="display:block"

then call a JS function onMouseOver event

in JS

JavaScript

if(document.getElementById('TableID').style.display == 'block')
{
document.getElementById('TableID').style.display = 'none';
}
else if(document.getElementById('TableID').style.display == 'none')
{
document.getElementById('TableID').style.display = 'block';
}