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JavaScript - Code Is Not Displaying
I am creating a script to display some variable but it won't work. Did I do something wrong?
Code: <script type="text/javascript">
/* <![CDATA[ */
var yotta = le24;
var zetta = le21;
document.write("<table border='1' width='100%'><tr><th>Prefix</th><th>Decimal Equivalent</th></tr>");
document.write("<tr><td>Yotta</td><td>" + yotta + "</td></tr>");
document.write("<tr><td>Zetta</td><td>" + zetta + "</td></tr>");
document.write("</table>");
/* ]]> */
</script>
Everything looks right, I think. Anyone see something wrong? Thank you, I am a firefighter of 25 years. Similar TutorialsBasically what I need to do is cause a bit of HTML to only display on a specific page. I have figured out how to do most of the work i.e. figuring out what page that the code is being displayed on, etc. However, for some reason the DOM element that I am using will not update based on the Javascript. I have searched the Internet for a solution and unfortunately I have found none. Here is the version of the code that I am currently working on: Code: <html>
<head>
<script type="text/javascript">
window.onload = function DisplayButton() {
var DesiredPage = 'Page to Display';
//Page that I want the code to display on
var sPath = window.location.pathname;
var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);
//This determines and places in a variable what page that the code will be on
if (sPage == DesiredPage) {
document.getElementById('HiddenCode').style.display = "block";
}
}
</script>
<p Id="HiddenCode" style="display:none">Code only to be displayed on indicated page</p>
</head>
</html>
I am somewhat new to Javascript so I feel like I might be missing something obvious here. Thank You to anyone who can help. Zbot Hello everyone, my 1st post here and my 1st day with javascript! I am having some problems with the below script: Code: <html>
<head>
<title></title>
<script type="text/javascript">
var electronics = ["mobiles", "hi-fi"];
var entertainment = ["books", "dvds",];
function check(checkboxid) {
document.getElementById(checkboxid).checked = "checked";
}
function visiblox(arrDiv, hs) {
var disp = (hs) ? "none" : "block";
for(var x = 0; x < arrDiv.length; x++) {
document.getElementById(arrDiv[x]).style.display = disp;
}
}
function chk(what, item) {
if(item) {
visiblox(what, false);
} else {
visiblox(what, true);
}
}
</script>
<style type="text/css">
<!--
.hide
{
display: block;
}
.hide
{
display: none;
}
-->
</style>
</head>
<body>
<img src="images/electronics.png" onclick="check('electronics');">
<input type="checkbox" id="electronics" onchange="chk(electronics, this.checked);" > <br>
<input type="checkbox" onclick="chk(entertainment, this.checked);"> Entertainment<br>
<br>
<br>
<div id="mobiles" class="hide">Mobiles</div><br>
<div id="hi-fi" class="hide">Hi-Fi</div><br>
<div id="books" class="hide">Books</div><br>
<div id="dvds" class="hide">DVD's</div><br>
</body>
</html>
Basically what happens is, when you select a checkbox it displays the relevant divs, this works fine with the entertainment checkbox in the code. What I am trying to achieve is use an image to trigger the checkbox (which will be hidden) and the run the chk code to display the divs What actually happens when you click the image the checkbox does become checked, however the divs do not display, if I uncheck the checkbox itself and then check the actual checkbox then it works. Basically getting very frustrated as I can't seem to see whats wrong! I am guessing that for some reason the check code stops the chk running, but I dont know why! Many thanks for any help Hello, I have an html script and a .php script. The .php requests a random word from a table of words in a mysql database. I wrote a html form to display the requested word in a text box. Here is my html file: Code:
<html>
<body>
<script type="text/javascript">
function myfunction()
{
var xmlhttp;
if(window.XMLHttpRequest)
{
xmlhttp= newHttpRequest();
}
else
{
xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.onreadystatechange=function()
{
if(xmlhttp.readyState==4)
{
document.myLingo.word.value=xmlhttp.responseText;
}
}
xmlhttp.open("GET", "get_Word.php",true);
xmlhttp.send(null);
}
</script>
<form name="myLingo">
<input type="button" name="button" value="New Word" onClick="myFunction();" />
<input type="text" name="word" />
</form>
</body>
</html>
and here is my .php script: Code:
<?php
$con=mysql_connect('localhost', 'xxxx', 'xxxx');
if (!$con)
{
die('Could not connect: '.mysql_error());
}
mysql_select_db("my_lingo", $con);
$sql=mysql_query("SELECT `word` FROM `words` ORDER BY RAND()") or trigger_error('Error: ' .mysql_error());
$word=mysql_fetch_array($sql);
echo $word[0];
mysql_close($con);
?>
When I run this in Internet Explorer; I get a error that is asking for an object on line 32 which is the line that has my button in the javascript. When i run it in firefox, I don't receive an error, but the page still does nothing. Any suggestions? The main function of the page is that, when I click the button, it's supposed to return me a random word from the .php script Thanks, jcjst21 Ahoy, Lemme try to explain this as best as I can. Bullet points might help: When someone clicks on an image here (http://gta.kwivia.co.uk/gta-iv/), the rest of the images collapse and become invisible Below the image, some links appear Also, there will be a "show other images" button which will then show the rest of the images http://gta.kwivia.co.uk/gta-iv/ I will appreciate all solutions to this problem. If you need to know anything, simply ask me. 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. Hey everyone here is my code for looking up a city, and state by zip code. I am getting no errors and i believe it should work, but the code does not seem to want to function. Any ideas? Here is my code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>City and State Lookup</title> <style type="text/css"> h1 { font-family:Arial; color:navy; } p, td { font-family:arial; font-size:11px; } </style> <script type="text/javascript"> /* <![CDATA[ */ var httpRequest = false; function getRequestObject() { try { httpRequest = new XMLHttpRequest(); } catch (requestError) { try { httpRequest = new ActiveXObject ("Msxm12.XMLHTTP"); } catch (requestError) { try { httpRequest = new ActiveXObject ("Microsoft.XMLHTTP"); } catch (requestError) { window.alert("Your browser does not support AJAX!"); return false; } } } return httpRequest; } function updateCityState() { if (!httpRequest) httpRequest = getRequestObject(); httpRequest.abort(); httpRequest.open("get","zip.xml"); httpRequest.send(null); httpRequest.onreadystatechange=getZipInfo; } function getZipInfo() { if (httpRequest.readyState==4 && httpRequest.status == 200) { var zips = httpRequest.responseXML; var locations = zips.getElementsByTagName("Row"); var notFound = true; for (var i=0; i<locations.length; ++i) { if (document.forms[0].zip.value == zips.getElementsByTagName( "ZIP_Code")[i].childNodes[o].nodeValue) { document.forms[0].city.value = zips.getElementsByTagname( "City") [i].childNodes[0].nodeValue; document.forms[0].state.value = zips.getElementByTagName( "State_Abbreviation")[i].childNodes[0].nodeValue; notFound = flase; break; } } if (notFound) { window.alert("Invalid ZIP code!"); document.forms[0].city.value = ""; document.forms[0].state.value = ""; } } } /* ]]> */ </script> </head> <body> <h1>City and State Lookup </h1> <form action=""> <p>Zip code <input type="text" size="5" name="zip" id="zip" onblur="updateCityState()" /></p> <p>City <input type="text" name="city" /> State <input type="text" size="2" name="state" /></p> </form> </body> </html> 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> Hi guys.. I really need a bit of help.. is anyone looking at this good with JS? I have a php form validation script but i think its a bit slow and would rather a JS script instead... here is what i have in php.. PHP Code: <?php if(isset($_POST['submit'])) { $firstName = $_POST['firstName']; $lastName = $_POST['lastName']; $email = $_POST['email']; $mobile = $_POST['mobile']; $comments = $_POST['comments']; $errors = array(); function display_errors($error) { echo "<p class=\"formMessage\">"; echo $error[0]; echo "</p>"; } function validateNames($names) { return(strlen($names) < 3); } function validateEmail($strValue) { $strPattern = '/([A-Z0-9._%+-]+@(?:[A-Z0-9-]+\.)+[A-Z]{2,4})/sim'; return(preg_match($strPattern,$strValue)); } function validateMobile($strValue) { $strPattern = '/^\d{10}$/'; return(preg_match($strPattern,$strValue)); } function validateComments($comments) { return(strlen($comments) < 10); } if(validateNames($firstName)) { $errors[] = 'Please Enter Your First Name'; } if(validateNames($lastName)) { $errors[] = 'Please Enter Your Second Name'; } if(!validateEmail($email)) { $errors[] = 'Please Enter Your Correct Email'; } if(!validateMobile($mobile)) { $errors[] = 'Please Enter Your Correct Mobile Number'; } if(validateComments($comments)) { $errors[] = 'Please Enter A Comment More Than 10 Characters'; } if(empty($errors)) { $to = "info@eventpromotion.ie"; $subject = "Event Promotion Enquiry!"; $body = "First Name: " . $_POST['firstName'] . "\nLast Name: " . $_POST['lastName'] . "\nEmail: " . $_POST['email'] . "\nMobile: " . $_POST['mobile'] . "\nMessage: " . $_POST['comments']; $headers = "From: ". $firstName ." ". $lastName . " <" . $email . ">\r\n"; if (mail($to, $subject, $body, $headers)) { echo("<p class=\"formMessage\">Thanks for submitting your enquiry.</p>"); } else { echo("<p class=\"formMessage\">Message delivery failed.</p>"); } } else { //echo "error"; display_errors($errors); } } ?> <form id="form" method="post" action="index.php#quickContact"> <p> <label>First Name</label><br /> <input type="text" name="firstName" value="<?php if(isset($firstName)){echo $firstName;} ?>" /> </p> <p> <label>Last Name</label><br /> <input type="text" name="lastName" value="<?php if(isset($lastName)){echo $lastName;} ?>" /> </p> <p> <label>Email:</label><br /> <input type="text" name="email" value="<?php if(isset($email)){echo $email;} ?>" /> </p> <p> <label>Mobile:</label><br /> <input type="text" name="mobile" value="<?php if(isset($mobile)){echo $mobile;} ?>" /> </p> <p> <label>Comments:</label> <br /> <textarea name="comments" cols="30" rows="3" ><?php if(isset($comments)){echo $comments;} ?></textarea> </p> <p> <input class="send" type="image" src="images/submit2.gif" name="submit" value="Submit" /></p> </form> does anyone know how to transfer this to JS so that it will be easy to understand.. Im not good with JS at all Hello, for some reason this code isnt showing anything: Code: <span id = "message" style="color:black; font-size:12pt; font-family:arial,verdana,sans-serif"></span>
<script type = "text/javascript">
var targetURL="#";
var countdownfrom = 10;
var currentsecond = countdownfrom +1;
function countredirect() {
if (currentsecond !=1 ){
currentsecond -=1;
var mess = "You will be redirected to Points2shop in " + currentsecond + " seconds.";
document.getElementById("message").innerHTML = mess;
}
else{
window.location=targetURL;
}
setTimeout("countredirect()",1000);
}
countredirect();
</script>
ive tried: Code: <form name="message">
<span id = "message" style="color:black; font-size:12pt; font-family:arial,verdana,sans-serif"></span>
</form>
<script type = "text/javascript">
var targetURL="#";
var countdownfrom = 10;
var currentsecond = countdownfrom +1;
function countredirect() {
if (currentsecond !=1 ){
currentsecond -=1;
var mess = "You will be redirected to Points2shop in " + currentsecond + " seconds.";
document.getElementById("message").innerHTML = mess;
}
else{
window.location=targetURL;
}
setTimeout("countredirect()",1000);
}
countredirect();
</script>
Anyone know why? Thanks Hi, I've got this bit if JavaScript that loads a Flash applet. It also has a noscript tag in case the user has JavaScript turned off. Works great in all browsers I've tried, but it doesn't work at all in IE8 (nor IE7 emulated). Even the noscript content isn't showing up. W3C validator shows no issues. No little exclamation point warning in IE's bottom-left corner. I've even tried lowering the browser security with no change -- but that wouldn't have been a good solution if it had worked anyway; I can't tell my visitors to lower their browser security. Any ideas of suggestions? Thanks for any help! You can see the page he http://www.girlscoutsmoheartland.org/test/vcattest.html If you look at the source, that's all there is to it. No undisplayed server-side scripting. And here's the code if you don't want to visit the page: Code: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Untitled Document</title>
<script type="text/javascript" src="http://www.myvirtualpaper.com/js/miniflipper.js"></script>
</head>
<body>
Below this line should be either a Flash applet, or a link if JavaScript is unavailable:<br>
<noscript><a href="http://www.myvirtualpaper.com/doc/gs_missouri_heartland/girlscout2010catalog/">Click here to view all pages.</a></noscript>
<script type="text/javascript">
var miniFlipperOptions = {'uid' : 'bfbe7aa59d'};
MVP_printMiniflipper(miniFlipperOptions);
</script>
<br>
Above this line should be the mentioned item option.
</body>
</html>
I'm not sure if java is the best way to go with this, I'm pretty inexperienced with java, but I have a workable knowledge of html, and couldn't see a way to do it that way... so here goes: For my job I work with a ton of different deadlines all the time. What I want to do is to make a webpage that displays the date N days ago, and N days into the future. So something like 7 days ago, 30 days ago, 60 days ago 75 days ago, 30 days from now, 60 days from now, 75 days from now. etc. I've found brief snippets for how to display today's date, but i'm having trouble with the calculations. Then I also need one that displays 18 years ago, I'm not sure if the change from days to years makes any kind of difference, but I suppose it's easy enough to convert years to days anyway.... How would I go about doing that? Thank you!!! Hello all, I'm trying to create a sub menu that displays based on what the user clicks on the main nav. Here's an image of what I'm trying to accomplish. The main nav is at the top right corner, when the click on one of the links, I want the sub nav to display in the gray area....how would I do this. Would it be through an if/else statement using document.getElementById with inner HTML? Or would there be a better way. I'm really trying to do this by myself, so please don't do it for me...just give me a couple of suggestions if you don't mind. THanks I wrote a function (shown below) that is to take numbers from <div> tags add them up and display the value in a different <div> tag. It also prints the total in a hidden input tag to be sent when submitted. All was working fine until today I noticed that the total was no longer showing up in either the <div> tag or the hidden input tag. on change of any of the select menus correctly displays the expected value in its corresponding <div> tag I have no Idea what might be causing this, so I need fresh eyes. (My JavaScript skills are way below my php skills, I can't see anything wrong with what I have) PHP Code: // I am using a php function that spits out these // (one for each item listed in the JS function: <select name="body" onchange="document.getElementById('total_body').innerHTML = this.options[this.selectedIndex].getAttribute('cost_body');calcTotal();" id="frm"> <option value="2" cost_body="0">2</option> <option value="3" cost_body="10">3</option> <option value="4" cost_body="20">4</option> <option value="5" cost_body="30">5</option> <option value="6" cost_body="40">6</option> <option value="7" cost_body="65">7</option> </select> //Which displays in: <div id="total_body">0</div> //AND Calls this JavaScript Function: <script type="text/javascript"> function calcTotal(){ var numVal1=parseInt(document.getElementById("total_body").innerHTML); var numVal2=parseInt(document.getElementById("total_agility").innerHTML); var numVal3=parseInt(document.getElementById("total_reaction").innerHTML); var numVal4=parseInt(document.getElementById("total_strength").innerHTML); var numVal5=parseInt(document.getElementById("total_charisma").innerHTML); var numVal6=parseInt(document.getElementById("total_intuition").innerHTML); var numVal7=parseInt(document.getElementById("total_logic").innerHTML); var numVal8=parseInt(document.getElementById("total_willpower").innerHTML); var numVal9=parseInt(document.getElementById("total_edge").innerHTML); var numVal10=parseInt(document.getElementById("total_magic").innerHTML); var totalValue = numVal1 + numVal2 + numVal3 + numVal4 + numVal5 + numVal6 + numVal7 + numVal8 + numVal9 + numVal10; document.getElementById("grand_total").innerHTML = totalValue; document.getElementById("point_total").value = totalValue; } </script> //Which until today had been displaying in: <div align="center" id="grand_total">0</div> //AND <input type="hidden" name="point_total" value="" id="point_total"> Here is a page that shows what it is (not) doing. http://rpg.5150press.com/test.php Hello all, I need your help. I know what I'm trying to do, just having a difficult time getting started. I want to display the user-name of an individual when they login. I know how this can be doing using php, but what about javascript? Ex: username: __________ password: __________ After Login: Welcome ['username'] I hope that makes sense. Thanks in advance I am having a problem with my homework displaying an iframe using JavaScript. My homework states: Insert a script element that does the following: part a. Insert the following multiline comment: Display the daily schedule in an inline frame. Daily schedules are stored in the files sunday.html through saturday.htm. part b. Insert a command to write the HTML code <iframe src="weekday.htm'></iframe> to the Web page, where weekday is the text string returned by the weekDay() function. What I have so far: <script type= "text/javascript"> /* Display part a */ document.write("<iframe src='weekday.htm'></iframe">; </script> My Question: How do I display weekday.htm within my script on a specific day using the function weekDay() function. below is my weekDay() function: function weekDay(){ thisDate = new Date(); var thisWDay=thisDate.getDay(); var wdName = new Array("sunday", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday"); return wdName[thisWDay]; } I can't seem to get my innerHTML to display my content. This works fine, if I was to put it all in one line. Code: document.getElementById('addedText').innerHTML = '<table><tr><td>'+"My text goes here"+'</tr></td></table>';
If I was to break it up, which I wanted then nothing seem to show up. Code: document.getElementById('addedText').innerHTML = '<table><tr><td>';
document.getElementById('addedText').innerHTML = "My text goes here";
document.getElementById('addedText').innerHTML = '</tr></td></table>';
Here's my code Code: <html>
<head>
<script type="text/javascript">
function display() {
document.getElementById('addedText').innerHTML = '<table border=1><tr><td>';
document.getElementById('addedText').innerHTML = "My text goes here";
document.getElementById('addedText').innerHTML = '</tr></td></table>';
}
</script>
</head>
<body onload="display()">
<div id="addedText"></div>
</body>
</html>
thanks I thought I knew how, but I'm unclear how to get this function to display: "document.getElementById("txtHint").innerHTML=xmlhttp.responseText;" inside the div. Will you show me please? Code: xmlhttp.onreadystatechange=function() {
if (xmlhttp.readyState==4 && xmlhttp.status==200) {
var div = document.createElement('div');
div.setAttribute('id', 'txtHint');
div.setAttribute("style","background-color:red;");
div.style.width = '300px';
div.style.height = '100px';
document.getElementById("txtHint").innerHTML=xmlhttp.responseText;
//var txt='hello world!';
document.getElementsByTagName('body')[0].appendChild(div);
document.getElementById('textHint').innerHTML=txt;
}
}
Hi, I am trying to display some xml elements that are formatted like this: Code: <line> <route> <dirs>1. Head west on Calzada Roosevelt</dirs> <time>4.6 km - about 15 mins</time> <dirs>2. Continue on Carretera Interamericana/Pan American Hwy</dirs> <time>15 km - about 12 mins</time> <dirs>3. Look for turnoff at San Lucas and follow signs from there</dirs> <time>13.5 km - about 15 mins</time> </route> </line> using this js: Code: for (var a = 0; a < lines.length; a++) {
routeInfo = lines[a].getElementsByTagName("route");
for (var p = 0; p < routeInfo.length; p++) {
var time = GXml.value(routeInfo[p].getElementsByTagName("time")[0]);
var dirs = GXml.value(routeInfo[p].getElementsByTagName("dirs")[0]);
way+='<b>'+dirs+'</b>'+'<br>'+time+'<br>';
("way" eventually gets passed as the text to display) Which works OK (as you can see here if you select from Guatemala City to Antigua), but the problem is that it only shows the first set of directions, ie Code: <dirs>1. Head west on Calzada Roosevelt</dirs> <time>4.6 km - about 15 mins</time> I can see that this is because of the [0] in the getElementsByTagName - if I change it to 1 or 2 it shows the 2nd or 3rd set of directions. But I want it to show all of them... and I thought that being in a loop it would, but I'm obviously missing something. Any ideas? Thanks in advance. |
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