have a doubt about Workers. lets consider this snipper.I made some tests and it does look like both the instructions terminate the worker which in turn stops answering to messages but I thought to double check with.
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I am a newbee to JavaScript was was just fiddling around with events for a browser... Is it possible to detect the browser process termination done through the Task Manager in windows. Process:
1. Goto Task Manager
2. Right click on the browser process e.g. iexplorer.exe
3. Select "end process" to terminate the process
JavaScript can detect the window close by using body onunload event. On the similar bases, is it possible to detect the process termination event using JavaScript?? I tried a simple example using body onunload, but it failed to run the onunload event during the browser process termination. And i am of the opinion that this is not possible as all using JavaScript since terminating a process is a system / OS level task and is not related to browser events.
function at_show_aux(parent, child)
{
var p = document.getElementById(parent);
var c = document.getElementById(child);
var top = (c["at_position"] == "y") ? p.offsetHeight+2 : 0;
var left = (c["at_position"] == "x") ? p.offsetWidth +2 : 0;
for (; p; p = p.offsetParent)
{
top += p.offsetTop;
left += p.offsetLeft;
}
c.style.position = "absolute";
c.style.top = top +'px'
c.style.left = left+'px'
c.style.visibility = "visible";
}
The variable c is not declared as a Array object, but it was manipulate
as is it is a array.I searched the google for the key word "javascript
array", but it all explains only about the variable declared with Array()
object. Can any one point me to the correct source for a Beginner.Thanks.
I am using "document.getElementById('dfDataBase').focus();" this function to put focus in the particulate text field control.The cursor is showing in the control, but i am not able to type any data, after clicking in the control then only i am able to type the data.
View 1 Replies View Relatedi am trying to help a friend on a program on client side scripting using javascript. i have the following code but i am not getting the output desired.
<html>
<head>
<Script language="JavaScript">
var usernameVal;
if(document.f1.usernameVal.value.length<3)
{
alert("username is invalid")
[Code]....
how to get value to usernameVal and then the post and submit. i have tried everywhere on net but in vain.I know basic javascript but not the client side scripting.
