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JavaScript - New To Js - Can't Debug This Code
So I'm fairly new to HTML/CSS/Javascript and coding in general and I'm having a helluva a time decoding this. I've looked it over many times, and for many minutes but I really have to break down and look for help now. It must be a stupid error somewhere but nonetheless. I think it's pretty straightforward what it's supposed to do.
Code: <html>
<head>
<script type="text/javascript">
function findCost() {
var copies = document.getElementById("copyNum").value;
if (copies<500)
{
var cost = copies * 0.25;
}
else if (copies>499 && <750)
{
var cost = copies * 0.22;
}
else if (copies>749 && <1000)
{
var cost = copies * 0.20;
}
else
{
var cost = copies * 0.18;
}
document.getElementById("totalcost").innerHTML = "The cost to print " + copies + "copies is $" + cost.toFixed(2);
}
</script>
</head>
<body>
<h2>Printing Place</h2>
<p>The Printing Place has different printing prices based on the number of copies to be printed:</p>
<ul>
<li>a. 0 - 499 copies = $0.25 per copy</li>
<li>b. 500 - 749 copies = $0.22 per copy</li>
<li>c. 750 - 999 copies = $0.20 per copy</li>
<li>d. 1000 copies or more = $0.18 per copy</li>
</ul>
Enter the number of copies you would like:<br />
<input type="text" id="copyNum">
<input type="button" value="Calculate Cost" onClick="findCost()">
<p id="totalcost"></p>
</body>
</html>
Similar Tutorialswhat am i doing wrong? also can I add another http post to validate the credit card Code: function validateregister() {
// alert("here");
var frm=document.forms['register'];
var mobilenumber=frm.mobilenumber;
http.abort();
http.open("GET", "validatemobile.asp?mobile=" + mobilenumber, true);
// alert("here");
http.onreadystatechange=function() {
if(http.readyState == 4) {
var myresult = http.responseText;
}
}
http.send(null);
if(frm.mobilenumber.value==""){
alert("Please Enter your Mobile Number")
return false;
}
if (myresult!="Valid"){
alert(myresult);
return false;
}
if(frm.pin.value==""){
alert("Please Enter your Pin")
return false;
}
return true;
}
Code: <html>
<head>
<script type="text/javascript">
function go(){
var namev = document.getElementById("name").value;
var imagev = document.getElementById("image").value;
var idv = document.getElementById("id").value;
var dov = document.getElementById("do").value;
var descv = document.getElementById("desc").value;
var varnv = document.getElementById("varn").value;
document.getElementById("outcome").innerHTML = "var" + varnv + "= new Image();" + "<br/>" + varnv + ".src =" + imagev + ";" + "<br/>" + "<br/>" + "function pickup" + namev + "(){" + "<br/>" ;
goa();
}
function goa(){
document.getElementById("data").innerHTML += "if (document.getElementById("is1n").innerHTML == ""){"; + "<br/>" + "document.getElementById("is1i").src =" + imagev + "<br/>" + "document.getElementById("is1n").innerHTML =" + namev + "document.getElementById("is1d").innerHTML = " + dov + ";";
}
</script>
-->
</head>
Name<input type="text" value="a" id="name" />must have ""
<br/>
SRC<input type="text" value="a" id="image" />must have "" at each side
<br/>
ID<input type="text" value="a" id="id" />""
<br/>
DO<input type="text" value="a" id="do" /> ""
<br/>
DESC<input type="text" value="a" id="desc" />
<br/>
VAR<input type="text" value="a" id="varn" />
<input type="button" onclick="go();" value="create"/>
<br/>
<div id="outcome" CONTENTEDITABLE ></div>
<br/>
<div id="data" CONTENTEDITABLE ></div>
</body>
</html>
It does not seem to write the function goa i used firebug and all it gives me is missing ; before statement the following code is erroring does anyone know why? Code: <SCRIPT language=javascript>
$(document).ready(function() {
$("#catA").show();
$("table").css({ "clear": "left" });
$("img[@src='https://www.mysite.com/logos/bbb_logo.gif']").attr({"src":"http://www.mysite.com/logos/bbb_logo.gif"});
});
function showCat(which) {
$(".cats").hide();
$("#cat" + which).show();
return false;
}
tabsAr = new Array("#product_listing", "#category_listing", "#brand_listing");
function flipTab(which) {
$(tabsAr.join(",")).hide();
$(tabsAr[which]).show();
$("#tabs > li").removeClass("vlnk");
$("#tabs > li:eq(" + which + ")").addClass("vlnk");
}
</SCRIPT>
First off, I've been coming to this site over the past few months and it's been really helpful but I never needed help with anything up until now. I can't seem to find why this isn't working. Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html>
<head>
<title>Days of the Week</title>
</head>
<script type="text/javascript">
<!-- HIDE FROM INCOMPATIBLE BROWSERS
printDays();
// STOP HIDING FROM INCOMPATIBLE BROWSERS -->
</script>
</head>
<body>
<script type="text/javascript">
<!-- HIDE FROM INCOMPATIBLE BROWSERS
function printDays() {
daysOfWeek = new Array(7);
daysOfWeek[0] = "Monday";
daysOfWeek[1] = "Tuesday";
daysOfWeek[2] = "Wednesday";
daysOfWeek[3] = "Thursday";
daysOfWeek[4] = "Friday";
daysOfWeek[5] = "Saturday";
daysOfWeek[6] = "Sunday";
var count = 0;
do {
document.write(daysOfWeek[count] + "<br />");
++count;
} while (count <= 6);
}
// STOP HIDING FROM INCOMPATIBLE BROWSERS -->
</script>
</body>
</html>
If anyone could point me in the right direction of what's wrong it'd really help. what can be wrong with the below instead of calling the javascript function it is going to the homepage Code: <a href=# onClick="updatecart('2051')" class="button">Update</a>
Can I debugge Javascript code to see which values take my variables? If so, How can I do it. thanks so much I've got this code below, it seems ok, but sometimes, the multiplication does not work..i don't know why... pls help me..thanks btw, this is my 1st javascript "application", so, im really new into this thanks in advance for any help Code: <!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>My First JavaScript Application</title>
<style type="text/css">
td
{
text-align:center
}
table
{
background:#660033
}
body
{
background-color:#666;
text-wrap:supress;
}
h1
{
color:#FFFFFF;
}
.ex
{
background-color:#99F;
color:#660000;
font:Verdana, Geneva, sans-serif;
font-size:20px;
text-align:right;
}
.ec
{
background-color:#CCC;
color:#660033;
font:Arial, Helvetica, sans-serif;
font-size:18px;
}
</style>
<script type="text/javascript">
var num1 = 0;
var ope = 0;
var num2 = 0;
var ek = 0
function addOnScr1()
{
document.getElementById("neg").disabled=true;
if((ek!=0))
{
document.getElementById("nums").value = "";
ek = 0;
}
var txt = document.getElementById("nums").value;
txt = txt+1;
document.getElementById("nums").value = txt;
}
function addOnScr2()
{
document.getElementById("neg").disabled=true;
if((ek!=0))
{
document.getElementById("nums").value = "";
ek = 0;
}
var txt = document.getElementById("nums").value;
txt = txt+2;
document.getElementById("nums").value = txt;
}
function addOnScr3()
{
document.getElementById("neg").disabled=true;
if((ek!=0))
{
document.getElementById("nums").value = "";
ek = 0;
}
var txt = document.getElementById("nums").value;
txt = txt+3;
document.getElementById("nums").value = txt;
}
function addOnScr4()
{
document.getElementById("neg").disabled=true;
if((ek!=0))
{
document.getElementById("nums").value = "";
ek = 0;
}
var txt = document.getElementById("nums").value;
txt = txt+4;
document.getElementById("nums").value = txt;
}
function addOnScr5()
{
document.getElementById("neg").disabled=true;
if((ek!=0))
{
document.getElementById("nums").value = "";
ek = 0;
}
var txt = document.getElementById("nums").value;
txt = txt+5;
document.getElementById("nums").value = txt;
}
function addOnScr6()
{
document.getElementById("neg").disabled=true;
if((ek!=0))
{
document.getElementById("nums").value = "";
ek = 0;
}
var txt = document.getElementById("nums").value;
txt = txt+6;
document.getElementById("nums").value = txt;
}
function addOnScr7()
{
document.getElementById("neg").disabled=true;
if((ek!=0))
{
document.getElementById("nums").value = "";
ek = 0;
}
var txt = document.getElementById("nums").value;
txt = txt+7;
document.getElementById("nums").value = txt;
}
function addOnScr8()
{
document.getElementById("neg").disabled=true;
if((ek!=0))
{
document.getElementById("nums").value = "";
ek = 0;
}
var txt = document.getElementById("nums").value;
txt = txt+8;
document.getElementById("nums").value = txt;
}
function addOnScr9()
{
document.getElementById("neg").disabled=true;
if((ek!=0))
{
document.getElementById("nums").value = "";
ek = 0;
}
var txt = document.getElementById("nums").value;
txt = txt+9;
document.getElementById("nums").value = txt;
}
function addOnScr0()
{
document.getElementById("neg").disabled=true;
if((ek!=0))
{
document.getElementById("nums").value = "";
ek = 0;
}
var txt = document.getElementById("nums").value;
txt = txt+0;
document.getElementById("nums").value = txt;
}
function addOnScrp()
{
document.getElementById("neg").disabled=true;
document.getElementById("point").disabled=true;
if((ek!=0))
{
document.getElementById("nums").value = "";
ek = 0;
}
var txt = document.getElementById("nums").value;
txt = txt+".";
document.getElementById("nums").value = txt;
}
function addOnScrn()
{
var txt = document.getElementById("nums").value;
txt = txt+"-";
document.getElementById("nums").value = txt;
}
function add()
{
document.getElementById("neg").disabled=false;
document.getElementById("point").disabled=false;
ek=1;
if(num1==0)
{
num1 = parseFloat(document.getElementById("nums").value);
}
else
{
ent();
}
ope = 1;
}
function diff()
{
document.getElementById("neg").disabled=false;
document.getElementById("point").disabled=false;
ek=1;
if(num1==0)
{
num1 = parseFloat(document.getElementById("nums").value);
}
else
{
ent();
}
ope = 2;
}
function prod()
{
document.getElementById("neg").disabled=false;
document.getElementById("point").disabled=false;
ek=1;
if(num1==0)
{
num1 = parseFloat(document.getElementById("nums").value);
}
else
{
ent();
}
ope = 3;
}
function quo()
{
document.getElementById("neg").disabled=false;
document.getElementById("point").disabled=false;
ek=1;
if(num1==0)
{
num1 = parseFloat(document.getElementById("nums").value);
}
else
{
ent();
}
ope = 4;
}
function clr()
{
num1 = 0;
num2 = 0;
ope = 0;
document.getElementById("nums").value = "";
document.getElementById("neg").disabled=false;
document.getElementById("point").disabled=false;
ek = 0;
}
function ent()
{
ek = 1;
var ans;
num2 = parseFloat(document.getElementById("nums").value);
switch(ope)
{
case 1:
ans = num1 + num2;
document.getElementById("nums").value = ans;
num1 = ans;
break;
case 2:
ans = num1 - num2;
document.getElementById("nums").value = ans;
num1 = ans;
break;
case 3:
ans = num1 * num2;
document.getElementById("nums").value = ans;
num1 = ans;
break;
case 4:
ans = num1 / num2;
document.getElementById("nums").value = ans;
num1 = ans;
break;
default:
document.getElementById("nums").value = "???";
}
}
function enterz()
{
document.getElementById("neg").disabled=false;
document.getElementById("point").disabled=false;
ek = 1;
var ans;
num2 = parseFloat(document.getElementById("nums").value);
switch(ope)
{
case 1:
ans = num1 + num2;
document.getElementById("nums").value = ans;
num1 = 0;
break;
case 2:
ans = num1 - num2;
document.getElementById("nums").value = ans;
num1 = 0;
break;
case 3:
ans = num1 * num2;
document.getElementById("nums").value = ans;
num1 = 0;
break;
case 4:
ans = num1 / num2;
document.getElementById("nums").value = ans;
num1 = 0;
break;
default:
document.getElementById("nums").value = "???";
}
}
</script>
</head>
<body><center>
<form><h1>
Calculator</h1>
<table border="0">
<tr><th colspan="4"><input type="text" class = "ex" id = "nums" name = "nums" /></th></tr>
<tr><td><button type="button" class = "ec" onclick="addOnScr1()">1</button></td>
<td><button type="button" class = "ec" onclick="addOnScr2()">2</button></td>
<td><button type="button" class = "ec" onclick="addOnScr3()">3</button></td>
<td><button type="button" class = "ec" onclick="add()">+</button></td>
</tr>
<tr><td><button type="button" class = "ec" onclick="addOnScr4()">4</button></td>
<td><button type="button" class = "ec" onclick="addOnScr5()">5</button></td>
<td><button type="button" class = "ec" onclick="addOnScr6()">6</button></td>
<td><button type="button" class = "ec" onclick="diff()">--</button></td></tr>
<tr><td><button type="button" class = "ec" onclick="addOnScr7()">7</button></td>
<td><button type="button" class = "ec" onclick="addOnScr8()">8</button></td>
<td><button type="button" class = "ec" onclick="addOnScr9()">9</button></td>
<td><button type="button" class = "ec" onclick="prod()">*</button></td></tr>
<tr><td><button type="button" class = "ec" id="neg" onclick="addOnScrn()">-</button></td>
<td><button type="button" class = "ec" onclick="addOnScr0()">0</button></td>
<td><button type="button" class = "ec" id="point" onclick="addOnScrp()">.</button></td>
<td><button type="button" class = "ec" onclick="quo()">/</button></td></tr>
<tr><td></td> <td><button type="button" class = "ec" onclick="enterz()">=</button></td>
<td><button type="button" class = "ec" onclick="clr()">C</button></td><td> </td></tr>
</form>
</body>
</html>
Here is my html page, it just stays on the third image and will not change! Will someone debug the javascript for me please. Thanks Code: <html>
<head>
<title>Slideshow</title>
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/slideshow.js"></script>
<script type="text/javascript">
if (document.images)
{
preload_image_object = new Image();
// set image url
image_url = new Array();
image_url[0] = "/images/chef1.jpg";
image_url[1] = "/images/chef2.jpg";
image_url[2] = "/images/chef3.jpg";
image_url[3] = "/images/chef4.jpg";
var i = 0;
for(i=0; i<=3; i++)
preload_image_object.src = image_url[i];
}
</SCRIPT>
<style type="text/css">
#slideshow_container{
width: 500px;
height: 360px;
margin: 10px auto;
overflow: hidden;
}
#slideshow_container div{
width: 500px;
height: 360px;
position: absolute;
</style>
</head>
<body onLoad="changeImage();">
<div id="slideshow_container">
<div id="counter">
4
</div>
<div class="behind">
<img src="images/chef1.jpg" />
</div>
<div class="infront">
</div>
</div>
</body>
</html>
Ok i'm not sure if this should go here or in the CSS/HTML section as i don't even know where the "conflict" comes from... Here's two almost identical pages: http://www.pirate-punk.net/bugtest.php http://www.pirate-punk.net/index.php?page=bugtest2 With Firefox or Opera it works perfectly. But with Internet explorer (i tryed with IE8) the top menu will be displayed correctly only in bugtest.php page it's not working in the other page and the bug is on my WHOLE site There's also another mysterious bug that always appear on the same time, my donation button image is supposed to be at the bottom right corner of the screen, but when the menu finally works the donation button won't work.... It probably has a link with the other bug Also, one of the checkbox labels is disseapearing... it is really weird because on both page, it is the exact same header file that is included Anyway, i don't care about that donation button or the checkbox, but i really need to fix the menu and i've been messing with it for hours and hours. if someone can help me with this i will be forever grateful !! thanks a lot Code: strapplicantid=document.getElementById('applicantid').value;
$.get("spt.asp"+ '?id=' + strapplicantid + '&rnde='+ Math.round(Math.random() * 10000), function(data){
alert("Data Loaded: " + data);
});
alert("here");
why is the alert("here") happenign before the alert dataloaded. I want to be albe to load the html into the variable data and then use that variable. How is this possible to do? I just started a job doing classic asp and only have experiance with asp.net and no java scrpt How can i debug javascript in classic asp pages? i have no clue so If you know, please give baby steps that are idiot proof Thanks~ I have a page that is not displayable under Internet Explorer 8.0 (Chrome and Mozilla Firefox works fine), and the error is Message: 'clickcategoryID' is undefined Line: 50 Char: 2 Code: 0 URI: /includes/javascript/template_functions.js Below is the line from the template_functions.js where it is troubling, can anyone help me correctly identify it. S.O.S! function clickmenuhover() { if(!document.getElementById(clickcategoryID)) return false; ========================================================= function Rollover(imagename, image, over) { if(window.document.images) { if(over) { window.document.images["sdhover" + imagename].src = image; } else { window.document.images["sdhover" + imagename].src = image; } } } function ToggleCommentDiv(elm, hiddenDivName, ShowText, HideText) { var hiddenDiv = document.getElementById(hiddenDivName); if(hiddenDiv.style.display == 'none') { elm.innerHTML = HideText; hiddenDiv.style.display = 'block'; } else { elm.innerHTML = ShowText; hiddenDiv.style.display = 'none'; } } function ViewAllComment(url) { window.open(url, '', 'width=600, height=auto, resizable=yes,scrollbars=yes'); } function addLoadToEvent(func) { var oldonload = window.onload; if (typeof window.onload != 'function') { window.onload = func; } else { window.onload = function() { oldonload(); func(); }; } } function clickmenuhover() { if(!document.getElementById(clickcategoryID)) return false; document.getElementById(clickcategoryID).className = 'categoryclick'; } addLoadToEvent(clickmenuhover); ======================================================== If you're reading this with intent to help- thank's; lol I know the title is terrifying... the explanation is a bit more So first a few constraints/givens: This is an WebApp on a client comp It is on a closed network so I cannot link the page The app is essentially a spaghetti work of code The entire thing is written with javascript (the running joke is it was AJAX before there was AJAX) It is limited to IE7 (gov controlled) Problem: Randomly this fun error started popping up and I am trying to figure out if it is a script error or DB error. Usually when this monstrosity throws a DB error it gives it in a fun little screen (no custom error handling that we know of). The page attempts to "load" (and by load I mean fire another script to "load" another tab) and this little pop-up throws Quote: ["Windows Internet Explorer"] | | | | | | | | | [ OK ] | If you envision that as a little windows message box it would have the title and then inside the box, absolutely no information, it's completely blank save a large yellow ! triangle and an "ok" box. I've looked through and through in the event logs for the machine and have found nothing. What I am trying to figure out is, using developer tools- is there a way to find out if/what script threw the error without setting any breakpoints? Can't really set the break points bc have no clue where to put them and there are around 30 scripts calling more scripts and bouncing back and forth btw scripts. In short, it is a nightmare. my code is below what i want this to do is take the x_cityid and add it to teh hidden field with the id of citiesid (I will do an ajax call before this but my simple javascript is not working) what am i doing wrong? function addtocitylist() { var x_cityid = document.getElementById('x_cityid'); var x_areaid = document.getElementById('x_areaid'); var scitiesid=document.getElementById('citiesid'); var areasid = document.getElementById('areasid'); if (!scitiesid) { scitiesid.value = x_cityid; } else { scitiesid.value = scitiesid + ',' + x_cityid; } scitiesid.value = scitiesid ; alert(scitiesid); } Hello I am relatively new to java script. The code I have behaves differently when I debug it and when I just run is straight. There are three functions that one another in a particular sequence. When I debug it they get called in the correct sequence but otherwise they get called in a constant but random pattern. I know I am missing basic understanding of javascript Can some body help please. Thanks in advance Output when I open the page in a browser without debug. Code: Firebug's log limit has been reached. 0 entries not shown. Preferences
readJSON2
There are no child objects
inside parseJSON:
There are no child objects
GET http://10.208.137.92/js/v1/External/JSON/sample.json
GET http://10.208.137.92/js/v1/External/JSON/sample.json
304 Not Modified
64ms
jquery-1.6.2.js (line 7869)
readJSON1
alerts
[Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}, Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}, Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}]
Console Output when I debug Code: Firebug's log limit has been reached. 0 entries not shown. Preferences
Firebug's log limit has been reached. 0 entries not shown. Preferences
GET http://10.208.137.92/js/v1/External/JSON/sample.json
GET http://10.208.137.92/js/v1/External/JSON/sample.json
304 Not Modified
111ms
jquery-1.6.2.js (line 7869)
readJSON1
alerts
[Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}, Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}, Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}]
readJSON2
alerts
[Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}, Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}, Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}]
inside parseJSON:
alerts
[Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}, Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}, Object { alertPartnerDefinedInfos=[1], name="100 S.Ct. 1", more...}]
Javascript code Code: function populateSearchResults(alert){
var listOfAlertsDiv = document.getElementById('listOfAlertsDiv');
//var x = document.getElementById('rowTable').insertRow(0);
//TODO: Replace the above code to remove Table declaration in above HTML. Instead use JQuery scrollbar and populate scroll area with the content below.
// Create a new table. Add a row to it and then add the below cell to it.
//TODO: Create a div
// Create a table
// Add the above created div to div1
var rowDiv = document.createElement('div');
rowDiv.className="scroll-content-item";
var rowContentTable = document.createElement('table');
rowContentTable.width="100%";
rowContentTable.border="0";
rowContentTable.cellpadding="0";
rowContentTable.cellspacing="0";
rowContentTable.summary="Row Content Table";
var rowContentTableFirstRow = rowContentTable.insertRow(0);
var checkBoxCell = rowContentTableFirstRow.insertCell(0);
checkBoxCell.width = "1%";
//x.valign = "top"
//var checkBoxCell = x.insertCell(0);
//checkBoxCell.width = "1%";
var checkBox = document.createElement('input');
checkBox.type = "checkbox";
checkBox.name = "checbox";
checkBox.value = "true";
checkBoxCell.appendChild(checkBox);
var contentCell = rowContentTableFirstRow.insertCell(1);
contentCell.width = "99%";
var contentTable = document.createElement('table');
contentTable.style.border = '1';
contentTable.cellPadding = '0';
contentTable.cellSpacing = '0';
contentTable.width = "100%"
var titleRow = contentTable.insertRow(0);
var titleCell = titleRow.insertCell(0);
titleCell.width = "70%";
titleCell.id = "alertTile"
var title = document.createElement('a');
title.href = "http://www.google.com";
title.id = "AlertResultNameLink";
titleText = document.createTextNode(alert.name);
title.appendChild(titleText);
titleCell.appendChild(title);
var moveToFolderCell = titleRow.insertCell(1);
moveToFolderCell.width = "5%";
moveToFolderCell.id = "moveToFolder";
var moveToFolderCellImage = document.createElement('img');
moveToFolderCellImage.alt = "Move To Folder";
//TODO: Change the hardcoding of the image location to symbolic links
moveToFolderCellImage.src = "/js/v1/Alerts/images/co_documentFooterArrowFirst_inactive.png"
moveToFolderCellImage.border = 0;
moveToFolderCellImage.className = "moveToFolder";
moveToFolderCell.appendChild(moveToFolderCellImage);
var editAlertCell = titleRow.insertCell(2);
editAlertCell.width = "10%";
var editAlertButton = document.createElement('a');
editAlertButton.href = "http://www.google.com";
editAlertButton.className = "EditAlertButton";
var editAlertButtonImage = document.createElement('img');
editAlertButtonImage.alt = "Edit Alert";
//TODO: Change the hardcoding of the image location to symbolic links
editAlertButtonImage.src = "/js/v1/Alerts/images/co_overlayBox_closebutton.png";
editAlertButtonImage.border = 0;
editAlertButtonImage.className = "EditAlert";
editAlertButton.appendChild(editAlertButtonImage);
var editAlertButtonText = document.createTextNode(' Edit Alert ');
editAlertButton.appendChild(editAlertButtonText);
//editAlertButton.innerHTML = " Edit Alert "
editAlertCell.appendChild(editAlertButton);
var alertMetaDataRow = contentTable.insertRow(1);
var alertMetaDataCell = alertMetaDataRow.insertCell(0);
var alertMetaDataTable = document.createElement('table');
alertMetaDataTable.width = "100%"
var alertMetaDataTableRow = alertMetaDataTable.insertRow(0);
alertMetaDataTableRow.width = "100%"
var lastUpdateCell = alertMetaDataTableRow.insertCell(0);
lastUpdateCell.width = "25%"
//var lastUpdateCellText = document.createTextNode("Last Update:");
var lastUpdateCellText = document.createTextNode("Last Update: " +alert.lastRunDate);
lastUpdateCell.appendChild(lastUpdateCellText);
var nextUpdateCell = alertMetaDataTableRow.insertCell(1);
nextUpdateCell.width = "25%"
var nextUpdateCellText = document.createTextNode("Next Update:");
nextUpdateCell.appendChild(nextUpdateCellText);
var clientIdCell = alertMetaDataTableRow.insertCell(2);
clientIdCell.width = "50%"
var clientIdCellText = document.createTextNode("Client ID: ")
clientIdCell.appendChild(clientIdCellText);
alertMetaDataCell.appendChild(alertMetaDataTable);
var descriptionRow = contentTable.insertRow(2);
var descriptionCell = descriptionRow.insertCell(0);
var descriptionTitle = document.createTextNode("Description: ");
descriptionCell.appendChild(descriptionTitle);
var activeDeliveryRow = contentTable.insertRow(3);
var activeDeliveryCell = activeDeliveryRow.insertCell(0);
var activeDeliveryTitle = document.createTextNode("Active Delivery");
activeDeliveryCell.appendChild(activeDeliveryTitle);
var rss1 = document.createElement('img');
rss1.style.border = "0";
rss1.src = "images/rssIcon.png";
rss1.hspace = "4";
activeDeliveryCell.appendChild(rss1);
var rss2 = document.createElement('img');
rss2.style.border = "0";
rss2.src = "images/rssIcon.png";
rss2.hspace = "4";
activeDeliveryCell.appendChild(rss2);
var rss3 = document.createElement('img');
rss3.style.border = "0";
rss3.src = "images/rssIcon.png";
rss3.hspace = "4";
activeDeliveryCell.appendChild(rss3);
var rss4 = document.createElement('img');
rss4.style.border = "0";
rss4.src = "images/rssIcon.png";
rss4.hspace = "4";
activeDeliveryCell.appendChild(rss4);
contentCell.appendChild(contentTable);
rowDiv.appendChild(rowContentTable);
listOfAlertsDiv.appendChild(rowDiv);
contentCell.appendChild(document.createElement('br'));
contentCell.appendChild(document.createElement('hr'));
contentCell.appendChild(document.createElement('br'));
}
function readJSON(){
var json = "";
//$(document).ready(function(){
$.getJSON("/js/v1/External/JSON/sample.json", function(data){
json = data;
console.log("readJSON1");
console.dir(data);
});
//});
console.log("readJSON2");
console.dir(json);
return json;
}
function parseJSON(){
var alerts = [];
var json = readJSON();
console.log("inside parseJSON:");
console.dir(json);
//TODO: Check if JSON is not null.
for(var i in json.alerts){
var createdDate = new Date(json.alerts[i].createdDate);
var alert = new Cobalt.Alerts.DataTypes.Alert();
var AlertPartnerDefinedInfos = [];
alert.name = json.alerts[i].name;
alert.lastRunDate = $.format.date(new Date(json.alerts[i].lastRunDate),"MM/dd/yyyy hh:mma");
alerts.push(alert);
}
//console.log("fillRows: " +alerts.length);
return alerts;
}
$(document).ready(fillRows=function(){
var alerts = parseJSON();
//console.log("fillRows: " +alerts.length);
for(i=0;i<alerts.length;i++){
var alert = alerts[i];
populateSearchResults(alert);
}
});
This post will contain a few guidelines for what you can do to get better help from us. Let's start with the obvious ones: - Use regular language. A spelling mistake or two isn't anything I'd complain about, but 1337-speak, all-lower-case-with-no-punctuation or huge amounts of run-in text in a single paragraph doesn't make it easier for us to help you. - Be verbose. We can't look in our crystal bowl and see the problem you have, so describe it in as much detail as possible. - Cut-and-paste the problem code. Don't retype it into the post, do a cut-and-paste of the actual production code. It's hard to debug code if we can't see it, and this way you make sure any spelling errors or such are caught and no new ones are introduced. - Post code within code tags, like this [code]your code here[/code]. This will display like so: Code: alert("This is some JavaScript code!")
- Please, post the relevant code. If the code is large and complex, give us a link so we can see it in action, and just post snippets of it on the boards. - If the code is on an intranet or otherwise is not openly accessible, put it somewhere where we can access it. - Tell us any error messages from the JavaScript console in Firefox or Opera. (If you haven't tested it in those browsers, please do!) - If the code has both HTML/XML and JavaScript components, please show us both and not just part of it. - If the code has frames, iframes, objects, embeds, popups, XMLHttpRequest or similar components, tell us if you are trying it locally or from a server, and if the code is on the same or different servers. - We don't want to see the server side code in the form of PHP, PERL, ASP, JSP, ColdFusion or any other server side format. Show us the same code you send the browser. That is, show us the generated code, after the server has done it's thing. Generally, this is the code you see on a view-source in the browser, and specifically NOT the .php or .asp (or whatever) source code. I'm trying to get my Client Side Firefox DHTML app to display a list of eBooks. For this, i have the following files F:\Textbooks.html F:\eBooks.txt F:\FirstBook.txt F:\SecondBook.txt F:\ThirdBook.txt textbooks.html is my DHTML app eBooks.txt is the Library file with a listing of all of my eBooks. Inside of eBooks.txt is the following data: ----------------- FirstBook.txt, SecondBook.txt, ThirdBook.txt, ----------------- FirstBook.txt to ThirdBook.txt are my actual ebooks. The problem that i'm having is that When i try to click on any buttons other than the FirstBook button, i get the following error: ---------------------------------- Error: unterminated string literal Source File: file:///F:/Textbooks.html Line: 1, Column: 10 Source Code: LoadEbook(' ---------------------------------- So, unlike clicking on the FirstBook button, these other buttons do not load the eBook data into the DIV for displaying the eBook data. I use the DOM insepector to checkout the DOM of the button code, and it seems like whitespace maybe is the problem. However, i have removed whitespace from the HTMLdata string, and that's not fixing the problem. did i forget something silly? LOL i'm using FireFox 3.5 to develop this App. So obviously this will not work with anything other than Gecko Based browsers. here is my HTML code: <html> <head> <script language="JavaScript"> var eBookLibrary = "eBooks.txt"; var SystemPath = "f:" + String.fromCharCode(92) function Init() { // Initialize the eBook reader document.getElementById("EbookCanvas").style.visibility = "hidden"; document.getElementById("EbookToolbar").style.visibility = "visible"; document.getElementById("FileManager").style.visibility = "visible"; // Load the List of eBooks in the Library LoadBookList(); } function UpdateEbookList() { // Update the Library of Ebooks alert("Updating eBook Library"); // Go back to the File Manager, and Reload the List of Ebooks LoadBookList(); } function LoadBookList() { // This will load the list of books that are available var EbookList = LoadFromDisk(SystemPath + eBookLibrary); var EbookListArray = EbookList.split(","); for(var x = 0; x < EbookListArray.length -1; x++) { // Strip the Filename Extension off of the eBook File Name // The Name of the Book is always the first Index in the Array var BookName = EbookListArray[x].split("."); // Remove the weird whitespace - it screws things up...i think... BookName[0] = BookName[0].replace(/(^\s*|\s*$)/g, ""); var HTMLdata = HTMLdata + "<input type='button' value='" + "FirstBook" + "'" + " onClick=LoadEbook('" + EbookListArray[x] + "');><br>"; } // For some ****ed up reason the first string always generates an 'undefined' even though it's nonsense // So just delete that from the HTMLdata string, because it's just ugly - LOL HTMLdata = HTMLdata.replace("undefined", ""); HTMLdata = HTMLdata.replace("", " "); // Write the HTML data to the DIV document.getElementById("FileManager").innerHTML = HTMLdata; } function LoadEbook(EbookName) { // Hide the File Manager and Show the Ebook Canvas document.getElementById("FileManager").style.visibility = "hidden"; document.getElementById("EbookCanvas").style.visibility = "visible"; document.getElementById("EbookToolbar").style.visibility = "visible"; // Load the Ebook content into the Ebook Reader Pannel var EbookContent = LoadFromDisk(SystemPath + EbookName); document.getElementById("EbookCanvas").innerHTML = EbookContent; } function LoadFromDisk(filePath) { if(window.Components) try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsILocalFile); file.initWithPath(filePath); if (!file.exists()) return(null); var inputStream = Components.classes["@mozilla.org/network/file-input-stream;1"].createInstance(Components.interfaces.nsIFileInputStream); inputStream.init(file, 0x01, 00004, null); var sInputStream = Components.classes["@mozilla.org/scriptableinputstream;1"].createInstance(Components.interfaces.nsIScriptableInputStream); sInputStream.init(inputStream); return(sInputStream.read(sInputStream.available())); } catch(e) { //alert("Exception while attempting to load\n\n" + e); return(false); } return(null); } </script> </head> <body onLoad="Init();"> <div id="FileManager" style="position: absolute; top: 0px; left: 0px; visibility: visible;"> The eBook Library's List of Books will be listed here. Click on one to open it in the eBook Reader </div> <br> <div id="EbookCanvas" style="position: absolute; top: 0px; left: 0px; visibility: hidden;"> </div> <br> <div id="EbookToolbar" style="position: absolute; top: 100px; left: 0px;"> <input type="button" value="Open" OnClick="Init();"> <input type="button" value="Update" OnClick="UpdateEbookList();"> <input type="button" value="Exit" OnClick="MainMenu();"> </div> </body> </html> Hi all, I hope someone can advise whether such a script exists for what am wanting to do. From time to time, I need to send password information or login details and password information to some users. At the moment, am doing it via email with a subject named FYI and the body of the email basically just contain the login and the password or in some case, just the password. What am wanting to know is whether I can put these information into a HTML file which contains an obfuscated Javascript with a button that a user will click that will prompt for his login information and then will display the password. In its simplest form, I guess I am looking for a Javascript that will obfuscate a HTML file that contains the password. Anyway, hopefully someone understand what am looking for. I found some website that offers such service as obfuscating a HTML file but am hoping it can be done via a Javascript so it is at least "portable" and I do not have to be online. Any advice will be much appreciated. Thanks in advance. I am trying to set up a looping structure that tests to see if the user enters a value. If the textbox is null then a global variable is false otherwise a checkbox is checked and the global variable is true. below is what i have done so far, please assist me. var isValid = false; window.onload = startForm; function startForm() { document.forms[0].firstName.focus(); document.forms[0].onsubmit = checkEntries; alert("You have been added to the list") } function checkEntries() { var menus = new Array(); var formObject = document.getElementsByTagName('*'); for (var i=0; i < formObject.length; i++){ if (formObject[i] == "myform") menus.push(formObject[i]); if (document.forms[0].firstName.value.length==0 || document.forms[0].firstName.value.length == null){ isValid= false; alert("Please enter a first name"); } else (document.forms[0].check0.checked=true); isValid=true; if (document.forms[0].lastName=="" || document.forms[0].lastName== null){ alert("Please enter a last name"); isValid = false; } else (document.forms[0].check1.checked=true); isValid=true; if (document.forms[0].email=="" || document.forms[0].email== null) { alert("Please enter a valid email"); } else return (document.forms[0].check0.checked=true); isValid=true; if (document.forms[0].bDate=="" || document.forms[0].bDate== null) { isValid=false; alert("please make sure you enter a valid birth date."); } else (document.forms[0].check0.checked=true); isValid=true; } } here is the form html... <form name="myform" > <input type="checkbox" name="check0" class="check0" id="check0" > First: <input type="text" name="firstName" id="firstName"> <BR> <input type="checkbox" name="check1" class="check1" id="check1" > Last: <input type="text" name="lastName" id="lastName" ><BR> <input type="checkbox" name="check2" class="check2" id="check2" > E-Mail: <input type="text" name="email" id="email"> <BR> <input type="checkbox" name="check3" class="check3" id="check3" > Birthday (mm/dd/yyyy): <input type="text" name="bDate" id="bDate"> <BR> <input type="submit" value="Join our mailing List" /> </form> |
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