What is the relationship between Java script, J script and
ECMA script?
JavaScript language is officially standardized as ECMAScript
(ECMA-262) by European Computer Manufacturers Association
(ECMA) International. it is internationally oriented body
embraced by Microsoft and holding the standards for C#, CLI
and Open XML.
Microsoft's own version of JavaScript is JScript and it is
mostly compatible with ECMAScript v.3. The intersection
between these three variations of the same language is at:
# JavaScript 1.5 (without DOM)
# JScript as supported by IE6 (still the most widely used
browser)
# ECMAScript ver. 3
The largest difference between JavaScript and JScript is
actually interpreter/runtime related and not language
specific. IE6 was known for some notorious performance
issues related to its non-generational garbage collector
when operating on large object trees.
| Is This Answer Correct ? | 6 Yes | 0 No |
What are the various functional components in javascript?
i want to display time using hidden variable in a page,but when i click button that page that hidden variable loosing its value.i m sending the code also. <script type="text/javascript" language="javascript"> var tick=0; window.onload = function() { //debugger if(document.getElementById("hdnTicker").value != "") tick = parseInt(document.getElementById("hdnTicker").value); setInterval("Timer()",1000); } function Timer() { //debugger document.getElementById("hdnTicker").value = tick++; //alert(document.getElementById("hdnTicker").value); document.getElementById("lblTimeSpent").innerHTML = "0." + tick; if(tick == 30) { //message or redirect to result window alert('time is out'); //clearTimeout(); } } </script> <form id="form1" runat="server"> <div> <table> <tr> <td> <asp:Label ID="lblTimeSpent" runat="server" Visible="true" ForeColor="Blue" ></asp:Label> </td> <td> <%-- <asp:textbox EnableViewState="true" id="hdnTicker" runat="Server" style="visibility:hidden"></asp:textbox>--%> </td> </tr> <tr> <td> <asp:Button ID="btn" runat="server" Text="hi" OnClick="btn_Click" Height="30px" Width="60px" /> </td> </tr> </table> <%--<asp:HiddenField ID="txt" runat="server" Visible="true" />--%> </div> </form> <input type="hidden" id="hdnTicker" name="hdnTicker" enableviewstate="true" runat="server" />
How to test PAGE LOAD TIME, RELOAD THE PAGE, CAPTURE THE URL'S , TEST THE PIXALS please please above all these how to test as a tester
What is DOM? What is the use of document object?
Name the different types of pop up boxes in Javascript?
What is js injection?
Do you need to declare variables in javascript?
Can any one tell me how Java is purely an Oops language
List some unit testing frameworks javascript
What is a module code?
How to add html elements dynamically with JavaScript?
Can you explain about screen object?