Giving Browser A "jolt"
Jul 20, 2005
I have a web page that sends it's form results to another page through asp. When that page is finished processing it changes some values in the main page. This can take a few seconds depending on system usage. I have a "wait" cursor come up in the main form but it isn't always apparent when the calculation is finished.
I would like the results page to call a javascript function in the main page that will "jog" the page within the browser, that is move it up say 10 pixels and then move it down again 10 pixels so that there is a visual clue that the calculation is finished. Can I use the "scrollto" function? I've used it before to scroll to an absolute number of
pixels from the top of the page but can I use it to e.g.
scrollto(0,[whereever we are now - 10]);
scrollto(0,[whereever we are now + 10]);
What would be the syntax for that? Any other way to do it?
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May 26, 2006
In a page , i need to give multiple xmlhttp request in a single
page sequencely,
In case of IE browser it working fine,
But incase of Netscape browser, first xmlhttp request is going and
im getting the response for that request, and im sending the second
request but it is not going.
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Oct 21, 2011
So I'm trying to build a rostering system based on findmyshift.com - they have a free demo which I have used to get ideas and I really like the way they handle the editing of shifts - my problem is I can't figure out how to give a div focus as it were. If I could work out how to tell which div has been clicked, then get that div to listen for keypress events, I would be well on my way
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Dec 9, 2004
it seems mozilla can't focus on div? is it possible at all to focus on a div in this browser,
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Sep 19, 2011
I'm trying to make my timeclock for work, and the Date object in Javascript is giving me wrong values. I made sure that the time on my computer is the actual time, day and year, yet I either get dates that are 2 week in the future, or set in the year 2403. I have no idea what's going on, even if I just alert out a new Date() with no variables, I get the same result. If there is something that I'm not declaring or anything, I'd love to hear what it is.
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Oct 3, 2005
I'm mocking up an interface in javascript for an HCI assignment. I want
to be able to make the default onclick event for the buttons on my page
to display an alert since the buttons won't work yet. Is there an easy
way to do this? and it has to be as easy as giving each button their
own onclick attribute otherwise I'll just do that.
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May 30, 2006
I have an intranet page which has an iframe which links to a number of
different possible .NET pages.
In one of the embedded .NET pages (and soon to be others) we want to be
able to capture keystrokes in order to link to other apps. we do this
by setting document.onkeydown to a function which handles the various
possibilities.
The problem I have is that when the intranet page loads with my .NET
page in its iframe, focus is not given to the .NET page, and so in
order for the page to capture keystrokes you have to click on the
contents of the iframe, which is both clunky and (it seems to me)
unnecessary.
How do I automatically give focus to the contents of the iframe when it
loads up? I've tried putting the following script at the bottom of the
intranet page itself, but this doesn't seem to work:
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Feb 8, 2009
I need to get a table in javascript n i wrote this code:
But it is giving error that x is null.
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Aug 1, 2006
I am using this code using AJAX. The probelm is no matter what choice is selected I always get the result grade=5.
<form>
<li><input type="radio" id="grade" name="grade" value="5" accesskey="5">Great</li>
<li><input type="radio" id="grade" name="grade" value="4" accesskey="4">Good</li>
<li><input type="radio" id="grade" name="grade" value="3" accesskey="3">OK</li>
<li><input type="radio" id="grade" name="grade" value="2" accesskey="2">Poor</li>
<li><input type="radio" id="grade" name="grade" value="1" accesskey="1">Oh, oh</li>
<li><input type="radio" id="grade" name="grade" value="0" accesskey="0">What is this?</li>
<li><input value="Study now"
type="button"
>
</li>
</form>
-------------------------------------
Now that a grade is entered it should be picked up by this text:
function createQueryString() {
var grade= document.getElementById("grade").value;
var queryString = "grade=" +grade;
return queryString;
}
-------------------------------------
function getNewTotals() {
var url = "getUpdatedSales.php";
url = url + "?dummy=" + new Date().getTime();
var queryString= createQueryString();
request.open("POST", url, true);
request.
request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
request.send(queryString);
}
-------------------------------------
Why do I always get a result of grade=5?
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Apr 22, 2010
I'm fairly new to writing script and so can only assume I have got something incorrect because the 'ages' are failing to change by -1 when the month and day is greater than the current date.
function currentAge(value){
var theDOB = value;
var theDOB = theDOB.split('/');
var DOBday = theDOB[0];
var DOBmonth = theDOB[1];
var DOByear = theDOB[2];
var todaysDate = new Date()
var yr = todaysDate.getFullYear();
var mth = todaysDate.getMonth() +1;
var dayy = todaysDate.getDate() +1;
var theAge = (yr -DOByear);
var yearBefore = (theAge -1);
if (mth <= DOBmonth && dayy < DOBday) {
return yearBefore;
}
else {
return theAge;
}}
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Nov 3, 2011
var name = "good";
load_image( name );
function load_image( name )
[code]....
I've tried giving addEventListerner an anonymous function
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May 10, 2010
I have given a snippet of code where I am deleting rows which having index more than 11. Its working fine even it in IE(means at least giving result). But it giving error in error console of Mozilla & "Error on Page in IE".
<code>
if(single_record != ''){
var record_data = single_record.split("#*#");var no_of_rows1 = document.getElementById(table_id).rows.length;
var x = document.getElementById(table_id).insertRow(0);
x.style.backgroundColor = tr_Color;// TR bgcolor is set
var no_of_rows = document.getElementById(table_id).rows.length;// To find total no. of rows
var g0=x.insertCell(0); g0.align = "center";
var g1= x.insertCell(1);g1.align = "center";
var g2=x.insertCell(2);g2.align = "center";
var g3=x.insertCell(3);g3.align = "center";
g0.innerHTML = '<font face="Verdana, Arial, Helvetica, sans-serif" size="1" color = "#000000" >'+record_data[0]+'</font>';
g1.innerHTML= '<font face="Verdana, Arial, Helvetica, sans-serif" size="1" color = "#000000" >'+record_data[1]+'</font>';
g2.innerHTML= '<font face="Verdana, Arial, Helvetica, sans-serif" size="1" color = "#000000" >'+record_data[2]+'</font>';
g3.innerHTML='<font face="Verdana, Arial, Helvetica, sans-serif" size="1" color = "#000000" >'+record_data[3]+'</font>';
if(no_of_rows > 11){
for(var m = 10;m<no_of_rows;m++){
document.getElementById(table_id).deleteRow(m);// HERE MIGHT B THE ERROR
}}}
</code>
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Aug 31, 2010
I'm new to jQuery/JavaScript and I wondering if this is because it can only see classes/id that are set on page load. I'm using the code below to give elements on my page individual id's.
$(".text").each(function(count){
var new_id = "txt_" + count;
$(this).attr("id", new_id);
});
But when I try and call this id later in the code, it doesn't work.
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May 10, 2010
Firefox is throwing a DOM security error. I've used toDataURL() before, and it's never done this. I need to get this little app fixed, so that I can use it on my TabletPC for taking notes in class. The line of code that is throwing this error is:
var Note = document.getElementById("SketchPage").toDataURL();
Here's the full error from the Error Console:
Error: uncaught exception: [Exception... "Security error" code: "1000" nsresult: "0x805303e8 (NS_ERROR_DOM_SECURITY_ERR)" location: "file:///C:/SketchBook-Dev/SketchBook.js Line: 236"]
Here is the JS file:
var PenSize = "3";
var PenShape = "Circle";
var PenColor = "Black";
var LoadFile = "";
var UIstatus = "visible";
var CurrentNote = 0;
var BGcolor = "#C7C1A3";
var DataPath = "Data\";
var ImageExtension = ".img";
var FileList = [];
var SystemPath;
var UIstatus = "visible";
var Server = "localhost";
var NxtNote = new Image();
document.onkeyup = ToggleUI;
function Init() { .....
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Oct 26, 2011
I have a search form all over my pages and I have a page for the results. What I wanted to do is when I clicked the button, I want message on the page where the results are. the message would would be "Results related for (text that inputted on the search form)" and I also wanted to put an image background for that.
<form action="http:pinoytopics.com/mark/gospel/test-2/" id="frm_search_form" method="get">
<input type="search" name="frm_search" id="frm_search">
<input type="submit"name="Submit"id="btnsubmit" value="Search">
</form>
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Aug 11, 2010
i am getting problem in giving click event of input button ..my code is
for(var i=0;i<data.length;i++){
var acceptid="#Accept_"+data[i].cardid;
var divcard='<div id="" style="border-bottom:1px solid white;">'+data[i].user_from+'
[code]....
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Apr 10, 2009
Is there a reason why this wouldn't work??
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>[code]....
Gives me the same null error, sometimes I get a "nav" is not defined, but again this is in both IE and FF.
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Jul 23, 2005
Okay, how do I write a page with a form so that when I click Submit,
the following happens?
1. The data is submitted (of course)
2. The form is cleared (what I've tried results in the form being
cleared first, resulting in an empty submission), and
3. The cursor goes back to the start of the form, ready for more input
(kind of like how Google puts the cursor in the search box at the
start).
I can't seem to find the answer, and I've been looking on the net for a
few hours already.
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Jun 19, 2009
Autocomplete not working in Firefox but works in IE 6. Getting an
"val is undefined error" in Firefox Error Console which points to the
parse() function in the autocomplete.js.
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Dec 29, 2010
Im developing a JSP site... my user information validation page is not working and its giving that responseXML object is null...Im not using any XML file to fill the data here.... all the messages custom messages are loaded from the JSP page....My Valildation.js file as below.....
// holds an instance of XMLHttpRequest
var xmlHttp = createXmlHttpRequestObject();
// holds the remote server address[code].....
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Mar 26, 2010
i was having problem in including jquery in this file in Visual Studio but i resolved it by using ResolveUrl but after that its giving error "; expected" in the line1 i-e
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">[code]..........
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Aug 3, 2009
Is there a way to select a form other than giving that form an ID? $("form") doesn't seem to work..
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Jan 21, 2010
I've made a page to listen to The Dutch Top 2000 ever.. Example : [URL] After that I want my fewers/listeners to put a new youtube link to my database by giving input from my page. Example: [URL] For my database it is required that the input only 7fXaC07X5M8 instead of the complete link. [URL] My probem is how to handle the input in my form by javascript:
<td><input type="text" name="YourLink" size="256 maxlength="256" value="http://www.youtube.com/watch?v=7fXaC07X5M8&feature=player_embedded#"></td>
To a striped link :7fXaC07X5M8 what is accepteble for my database
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Apr 20, 2011
The following code is working fine in firefox n not working in IE8... I get the Object Expected Error when the code hits the if(GBrowserIsCompatible())..... line in the javascript code. Clear cache and browser history does not work. Does anyone have a resolution for this?
[Code]...
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Oct 23, 2007
Is there a way in Javascript, or perhaps in HTML, to force a browser to
re-render an image on an HTML page after a round-trip between the client
and the server ?
In my particular case, the image is changing on the server although the
URL for it remains the same, but the browser is still displaying the old
image from its cache rather than the new image from its URL location.
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Oct 24, 2011
I want to use jquery to detect what type of browser you are using and display a link to a .wmv file if you are on IE or display a link to a .mp4 file if you are any other type of browser.I have this script declaration in my <head> section.
<
script src="http://code.jquery.com/jquery-latest.js"></script>
In the body section I have the following
<div id="block"></div>
<
script type="text/javascript">[code]....
Nothing is being output on the page at all. I've tried to patch this together from various example on various web sites. How can I make this work?
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