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JavaScript - Seeking Multiple Methods Or Options
Okay so I'm trying to come up with as many alternative methods to accomplish something. So I'm just seeking input from anyone who is willing to supply some.
After the user clicks on a match type it'll know HOW MANY sides to the match there are so say for a singles match it'd have 2 sides (1 vs. 1) for a Triple Threat Match it'd have 3 sides (1 vs. 1 vs. 1) and so on. All matches have a stored field in the database of how many sides they have. So I'm thinking that I could have it create 3 divs (or something) down in the competitors area of how many sides there are in the match (separated by a VS. text block) and when the user selects a character from the dropdown and adds a character the user can maybe drag and drop the character's name to whatever side they choose. Its one idea. If you think of an EASIER more EFFICIENT way to do something like this and have an idea say something please or even if you can't let me know that you think it's a worth while idea. Code: <label for="matchtypedrop<?php echo $i+1 ?>">Match Type:</label>
<select class="dropdown" name="matchtypedrop<?php echo $i+1 ?>" id="matchtypedrop<?php echo $i+1 ?>" title="Match Type <?php echo $i+1 ?>">
<option value="0">- Select -</option>
<?php
$query = 'SELECT id, matchtype FROM matchtypes';
$result = mysqli_query ( $dbc, $query ); // Run The Query
while ( $row = mysqli_fetch_array ( $result, MYSQL_ASSOC ) ) {
print "<option value=\"".$row['id']."\">".$row['matchtype']."</option>\r";
}
?>
</select>
<label for="competitors<?php echo $i+1 ?>">Competitors:</label><ul id="competitors<?php echo $i+1 ?>" style="list-style: none; margin-left: 195px;"></ul>
<select class="dropdown" name="charactersdrop<?php echo $i+1 ?>" id="charactersdrop<?php echo $i+1 ?>" title="Characters Dropdown <?php echo $i+1 ?>" style="margin-left: 195px;">
<option value="0">- Select -</option>
<?php
$query = 'SELECT id, `character` FROM characters ORDER BY `character`';
$result = mysqli_query ( $dbc, $query ); // Run The Query
while ( $row = mysqli_fetch_array ( $result, MYSQL_ASSOC ) ) {
print "<option value=\"".$row['id']."\">".$row['character']."</option>\r";
}
?>
</select>
<input type="button" value="Add Character" class="" onclick="Competitors(<?php echo $i+1 ?>)"/>
Similar TutorialsHi all! I'm using a multiselect box on my website, similar to this one: <Select Name="multiselect[]" multiple="multiple"> <option>This is option 1</option> <option>This is option 2</option> <option>This is option 3</option> <option>This is option 4</option> </select> Now I want to set option 1, option 2 and option 3 as selected (highlighted) in javascript. How would I go about doing this? I tried something like this: document.taakform.elements['multiselect[]'].selectedIndex = "1" document.taakform.elements['multiselect[]'].selectedIndex = "2" document.taakform.elements['multiselect[]'].selectedIndex = "3" Of course this doesn't work (else I wouldn't be posting here ), but I hope you catch my drift. Thanks in advance guys (and gals)! I am creating a recipe cookbook program. On the main page, I have a top frame (named "nav") and bottom frame (named "recipe_layout"). There is a listbox in the BOTTOM frame containing the recipe names, and a "View Recipe" button in the TOP frame. The user would select a recipe and then click the button to view the recipe in the bottom frame. I believe that I need to insert the code to make this work with the button (?), and I think my problem is that I'm not accessing the bottom frame correctly: CURRENT CODE FOR LISTBOX IN BOTTOM FRAME <form name="recipe_form" style="margin-top:30"> <select name="name_dropdown" multiple size="2"> <option selected="selected">Search byName</option> <option value="applepie.html">Apple Pie</option> CURRENT CODE FOR BUTTON IN TOP FRAME <input type="button" value="View Recipe" onclick="parent.recipe_layout.location.href='recipe_form.name_dropdown.options[selectedIndex].value'"> Thank you so much in advance!! Hello! coding forums pals, I am resorting to you for help with a html form that uses javascript to validate data. the form is an invoice for a trip order where the user can select a trip location out of a listbox, a number of people traveling, and where they wish to stay(ex. hotel, tent, etc.) after the user selects one for each category and hits the "add to invoice" button, the fields in the invoice should get filled with the corresponding information. Now my question is how can I write code that will insert information in the next row down after the previous row has been filled? basically what logic and programming structure do I need in my function that will know when the first row in the invoice is filled. I'm struggling at the part where when the "add to invoice" button is clicked. some data is added to the invoice, and if the user wants to book another trip, the second trip should be appended in the second row of the invoice. what is happening in mine is that whenever I book another trip, the first one gets overwritten when in fact it should be left intact and the data should get appended in the next row down. Code: <html>
<head>
</head>
<script type="text/javascript">
function addit()
{
var f = document.myform;
var cost = 0;
var percentage = 0;
if(f.destination.selectedIndex == -1)
{
alert("please select a trip from the list");
return false;
}
if((f.travelers[0].checked == false) && (f.travelers[1].checked == false) && (f.travelers[2].checked == false) && (f.travelers[3].checked == false) && (f.travelers[4].checked == false) && (f.travelers[5].checked == false))
{
alert("please specify the number of people traveling")
return false;
}
if(f.accomodation.selectedIndex == -1)
{
alert("please specify your place of stay")
return false;
}
switch(f.destination.selectedIndex)
{
case 0:
document.myform.trip1.value="Mt. Kilimanjaro";
cost="2600";
break;
case 1:
document.myform.trip1.value="Denali";
cost="2000";
break;
case 2:
document.myform.trip1.value="Mt. Everest";
cost="3500";
break;
case 3:
document.myform.trip1.value="Maui";
cost="2700";
break;
case 4:
document.myform.trip1.value="Machu-Pichu";
cost="3100";
break;
}
for(i=0;i<f.travelers.length;i++)
{
if(f.travelers[i].checked)
f.num1.value=f.travelers[i].value;
}
f.cost1.value=parseInt(f.num1.value) * parseInt(cost);
switch(document.myform.accomodation.selectedIndex)
{
case 0:
percentage="0.00";
break;
case 1:
percentage="0.05";
break;
case 2:
percentage="0.15";
break;
case 3:
percentage="0.22";
break;
}
f.accom1.value=f.cost1.value * parseFloat(percentage);
f.total1.value=parseInt(f.cost1.value) + parseInt(f.accom1.value);
}
function deleteit()
{
var f = document.myform;
var txtbox = document.getElementsByClassName("text");
var rad = document.getElementsByClassName("rad");
f.destination.selectedIndex=-1;
f.accomodation.selectedIndex=-1;
for(j=0;j<txtbox.length;j++)
{
txtbox[j].value="";
}
for(x=0;x<rad.length;x++)
{
rad[x].checked=false;
}
}
function submitform()
{
document.myform.submit();
}
</script>
<body>
<form name="myform">
<table align="center" border="1" bgcolor="skyblue" cellpadding="0" cellspacing="0">
<tr><th>Trips Available</th><th>Number</br> Traveling</th><th>Accomodation</br> Type</th><th>Invoice</th></tr>
<tr><td align="center"><select name="destination" id="Select1" size="4">
<option>Mt. Kilimanjaro</option>
<option>Denali</option>
<option>Mt. Everest</option>
<option>Maui</option>
<option>Machu-Pichu</option>
</select></td>
<td align="center">1<input type="radio" name="travelers" value="1" class="rad"></br>2<input type="radio" name="travelers" value="2" class="rad"/></br>3<input type="radio" name="travelers" value="3" class="rad"/></br>4<input type="radio" name="travelers" value="4" class="rad"/></br>5<input type="radio" name="travelers" value="5" class="rad"/></br>6<input type="radio" name="travelers" value="6" class="rad"/></td>
<td align="center">
<select name="accomodation" id="Select2" size="3">
<option value=0>Tents</option>
<option>Yurts</option>
<option>Hostels</option>
<option>Hotels</option>
</select></td>
<td><table width="90%" align="center" cellpadding="2">
<tr><th>Trip</th><th>Num</th><th>Base</br>cost</th><th>Accom.</br>Surcharge</th><th>Total</th></tr>
<tr><td><input type="text" name="trip1" class="text" readonly></td><td><input type="text" name="num1" size="1" class="text" readonly></td><td><input type="text" name="cost1" class="text" readonly></td><td><input type="text" name="accom1" class="text" readonly></td><td><input type="text" name="total1" class="text" readonly></td></tr>
<tr><td><input type="text" name="trip2" class="text" readonly></td><td><input type="text" name="num2" size="1" class="text" readonly></td><td><input type="text" name="cost2" class="text" readonly></td><td><input type="text" name="accom2" class="text" readonly></td><td><input type="text" name="total2" class="text" readonly></td></tr>
<tr><td><input type="text" name="trip3" class="text" readonly></td><td><input type="text" name="num3" size="1" class="text" readonly></td><td><input type="text" name="cost3" class="text" readonly></td><td><input type="text" name="accom3" class="text" readonly></td><td><input type="text" name="total3" class="text" readonly></td></tr>
<tr><td><input type="text" name="trip4" class="text" readonly></td><td><input type="text" name="num4" size="1" class="text" readonly></td><td><input type="text" name="cost4" class="text" readonly></td><td><input type="text" name="accom4" class="text" readonly></td><td><input type="text" name="total4" class="text" readonly></td></tr>
</table></td></tr>
</tr>
<tr><td><input type="button" value="Add to Invoice" onclick="addit()"/></td><td><input type="button" value="Clear" onclick="deleteit()"/></td><td><input type="button" value="Buy Now" onclick="submitform()"/></td><td align="right">Total Sale:<input type="text" name="total" readonly/></td></tr>
</table></form>
</body>
</html>
Hi All Not sure if this is the right place to post but could do with some help. Scenario: 1 Box holds 3 items, Complete box weighs 75g, each item 25g, customer chooses their own 3 combo items. This could be the same all the same item or 3 different items. I need a script that will require the selections to make up 75g in order to continue the process. i.e customer can only continue when 3 items / 75g worth are selected. Here is a short version, I have about 12 selectors at the moment and possible more will be created (if that matters). Code: <form name="cart_quantity" action="myProduct?action=add_product" method="post" enctype="multipart/form-data">
<
<div class="placeholder">
<img src="" alt="Image Placeholder" />
</div>
<label class="attribsSelect" for="attrib-6">Hard Boiled 1</label><br />
<select name="id[6]" id="attrib-6">
<option value="">Select Portion</option>
<option value="24">25g</option>
<option value="25">50g</option>
<option value="26">75g</option>
</select>
<div class="placeholder">
<img src="" alt="Image Placeholder" />
</div>
<label class="attribsSelect" for="attrib-7">Hard Boiled 2</label><br />
<select name="id[7]" id="attrib-7">
<option value="">Select Portion</option>
<option value="27">25g</option>
<option value="28">50g</option>
<option value="29">75g</option>
</select>
<div class="placeholder">
<img src="" alt="Image Placeholder" />
</div>
<label class="attribsSelect" for="attrib-8">Hard Boiled 3</label><br />
<select name="id[8]" id="attrib-8">
<option value="">Select Portion</option>
<option value="30">25g</option>
<option value="31">50g</option>
<option value="32">75g</option>
</select>
<div class="placeholder">
<img src="" alt="Image Placeholder" />
</div>
<label class="attribsSelect" for="attrib-9">Hard Boiled 4</label><br />
<select name="id[9]" id="attrib-9">
<option value="">Select Portion</option>
<option value="33">25g</option>
<option value="34">50g</option>
<option value="35">75g</option>
</select>
</form>
The section of the form is just the portion with selctors, there are other fields with radio buttons for color choice etc. I have searched for something like this all over but cant find it. Please please please could some genius out there help. Thanks in advance Hello, I just joined the forum. I'm hoping someone could help me out or point me in the right direction. I am trying to set up a simple interaction for users. The user would be required to select a width then height from two separate drop down menus. I used this as an example to work from: http://www.w3.org/TR/WCAG20-TECHS/wo...dynselect.html The list of heights would not be available until the user selects a width.(similar to the example link above). Each width would have slightly different heights associated with it. After the user selects a width then height an image would be displayed based on that combination. So for example if the user selects 12w/30h they would see "01.jpg" if the user selects 12w/36h they would see "02.jpg". This would all be done on the same page. The user should be able to update the image by combining the different width/height options indefinitely. If anyone has a link to an example or can provide a basic structure I could build of off I would be extremely grateful, thanks. Hi Everyone! I have a website that I'm designing where I have the need to search multiple sites at specific times. By this I mean that In some cases, we would want to search only the internet using google, or only search the site that I've created (which currently uses the jse_search.js solution), or only our company's website. I currently have four different search boxes that will search either the internet, the internal site, a separate internal site, or a third-party website, which all working fine. The problem is that the search boxes take up quite a bit of space, and the layout is becoming cumbersome. Is there a way in Javascript I could use a single search box and a drop-down list to select which method to use? The code I'm currently using is below. With the exception of the Google search function, I've modified some of the site names to general site names and paths to preserve the company's anonymity: Code in the <head> tag: Code: <script language="JavaScript1.3" type="text/javascript" src="jse_form.js"> </script> Code in the <body> tag: Code: <!--Begin Internal Site Search 1!-->
<div>
<p style="text-align: center;">
<table border="0" cellpadding="0">
<tr><td><form name="jse_Form" onsubmit="search_form(jse_Form);return false">
<input type="text" name="d" size="30">
</tr></td>
<tr><td>
<input type="button" value="Internal Site Search 1" onclick="search_form(jse_Form)">
</form>
</tr></td>
</table>
<!--End Internal Site Search 1!-->
<!--Begin Internal Site Search 2!-->
<div>
<p style="text-align: center;">
<table border="0" cellpadding="0">
<tr><td>
<!--webbot bot="Search" S-Index="all" S-Fields S-Text="Search for:" I-Size="20" S-Submit="Start Search" S-Clear="Reset" S-TimestampFormat="%m/%d/%Y" TAG="BODY" b-useindexserver="1" startspan -->
<form action="http://sitesearch2.idq" method="POST"><input type="text" name="UserRestriction" size="30" value>
</tr></td>
<tr><td style="text-align: center;">
<input type="submit" value="Internal Site Search 2"></form>
</form>
<!--webbot bot="Search" i-checksum="4210" endspan -->
</td></tr>
</table>
</div>
<!--End Internal Site Search!-->
<!--Begin Google Search!-->
<form method="get" action="http://www.google.com/search">
<div>
<p style="text-align: center;">
<table border="0" cellpadding="0">
<tr><td>
<input type="text" name="q" size="30" maxlength="233" value="" />
</tr></td>
<tr><td align="center">
<input type="submit" value="Google Search" /></td></tr>
</table>
</div>
</form>
<!--End Google Search!-->
<!--Begin Third Party Search!-->
<form id="keywordSearchForm" method="get" action="http://www.site3.html">
<div>
<p style="text-align: center;">
<table border="0" cellpadding="0">
<tr><td>
<input class="input" type="text" name="keyword" size="30" />
</tr></td>
<tr><td align="center">
<input type="hidden" name="origin" value="keywordsearch" /><input id="go" class="button" tabindex="0" type="submit" value="Third Party Search" />
</td></tr>
</table>
</div>
</form>
<!--End Third Party Site Search!-->
Hi, I have been downloading and examining "gallery building" software and I find none of it links to an e-commerce option. Does anyone out there know the quickest way I can create a truly simple sales website which supplies a payment procedure for photos in an online gallery, thereby allowing javascript to #1 display a larger hover on mousover and #2 (on mouseclick) link photos (my gallery material) to an e-commerce component which offers a "payment procedure" to people visiting my gallery, specifically "bank transfer, credit card, check, PayPal etc." and will allow them to purchase my photos. The photos would be not the "large hover" ones watermarked with my own logo, but would be #3 the (presumably cached) clean, downloadable photos of a higher resolution represented by the watermarked photos and intended for sale. This would I assume then include a "download photo" page as part of the e-commerce "payment procedure" allowing non-watermarked photos cached safely outside the viewable gallery to be purchased. It sounds like such a breeze, (#1,#2,#3) and I find javascripting with little fragments of these codes, (have even been admiring the free code offered by several programmers which opens thumbnails on hover etc.) but none of it (#1,#2,#3) all stitched together. Anyone capable of this? I need help calculating the average for a Practical Exam 1) the teacher asked us to create a for loop and prompt the user to enter 10 numerical grade. (which I did) 2) She wants us to find the average of the user's 10 entry, and give them their final grades (ex: user enters 80, 90, 70, 90 etc.., the counter will stop prompting for entry after the 10th entry) I need to display, your final grade for the class 85, you've got a B) I need help figuring out the average formula! Please, i need to e-mail the teacher my practical by 10 PM (eastern time). Thank you, victory1 Hello, I'm new to this forum. I want to improve my ability to write JavaScript and am looking for a friendly place to find some constructive criticism and suggestions on my code. This script does not have any practical use (that I can think of); it calculates prime numbers. It is just an exercise. I am looking for suggestions on all aspects from the CSS/aesthetics to the HTML and of course the JavaScript. I posted the script here. One definite thing that bugs me is the cursor is not in the text field when the page loads. Also it would be better if the user had the option of hitting the return key in addition to the submit button. Suggestions appreciated. Code: <!DOCTYPE html>
<html lang="en">
<head>
<title>Prime Number Calculator</title>
<style type="text/css">
form{
width: 200px;
border: solid 3px blue;
border-style: double;
padding:5px;
text-align:center;
background-color:#eee;
}
#title{
text-align:center;
border: solid 1px blue;
background-color:#fff;
margin:5px;
padding:0px;
}
</style>
<script src="jquery.js" type="text/javascript"></script>
<script type="text/javascript">
var candidates = new Array();
function calculatePrimes(form){
var max = form.input.value;
//Check to make sure input is a number
if(isNaN(max)){
alert("Dude, you must enter a number!");
}
for(i=2; i<=max; i++){candidates[i]=i;}
var i=2;
for(i=2; i<Math.sqrt(max); i++){
if (candidates[i]!=0){
var j=i*i;
while(j<max){
candidates[j] = 0;
j=j+i;
}
}
}
//Pull the primes out of the candidates
i=2;
var primesOut = "";
for(i=2; i<max; i++){
if(candidates[i]!= 0){
primesOut = primesOut + ((i>2)?", " : "" ) + candidates[i];
}
}
form.output.value = primesOut;
}
</script>
<head>
<body>
<form>
<h2 id="title">Prime-Number Calculator</h1>
Check up to:<input type="text" name="input" size="5" value="100" \> <br />
<textarea rows="5" cols="20" name="output"></textarea>
<input name="calc" value="Find!" type=button onClick="calculatePrimes(this.form)">
</form>
</body>
</html>
Okay, I'm having some trouble getting my head around how to do this.. Code: <select> <option value="A">A</option> <option value="B">B</option> <option value="C">C</option> </select> <select> <option value="Rhino">Rhino</option> <option value="Bird">Bird</option> <option value="Rooster">Rooster</option> </select> <select> <option value="0202A">Rhino - Text</option> <option value="0203A">Rhino - Text2</option> <option value="0204A">Bird - Text1</option> <option value="0205A">Bird - Text2</option> <option value="0202B">Rhino - Text</option> <option value="0204B">Rhino - Text2</option> <option value="0204C">Rooster - Text1</option> <option value="0205C">Rooster - Text2</option> <option value="0206C">Rooster - Text3</option> </select> So say we had those three drop-downs. I'm looking to make it so that second drop-down only has options corresponding to a relationship between the first and the third drop-down. Example - if you select A in the first drop-down you only see Rhino and Bird in the second drop-down. If you select B you will only see Rhino in the second drop-down. Lastly, if you select C you will only see Rooster in the second drop-down. Just can't figure this out. >.< Hi, I've been looking for a client-side form validation script which will check each field before submitting the form. Can anyone point me to a good one that looks professional. I want it to make a nice presentation of any errors as well, perhaps, as showing a 'tick' sign when the field is correctly filled in . bazz I'm no coder, as you will soon discover. The web work I do is from a purely novice, even hobby standpoint and the sites I create and host are nothing more than favors for friends and acquaintances who have needed but have not had a presence on the web. This being explained, I am asking those with coding skills to please take a look at the site I've just completed for a little diner down the road. (They're just starting out and can't afford to pay a professional web designer and, unfortunately, are stuck with me.) The site is http://d-n-ddiner.com I'm the first to say that the mouseover sound would drive me crazy, but the guys who own the diner are enthusiastic and want it left as is. I have had to combine scripts in order to have the "black-and-white to color" image effect work simultaneously with sound. The sound script depends on uploaded files: soundmanager.js, soundcontroller.swf and sound-config.xml and its tags are found incorporated with each involved image, within the body. The image effects are just the result of playing around with bits and pieces I've seen, mucking about the Internet. Its script is found within the head and also within the body, in each involved image's area, in mouseover, mouseout and, of course when specifying "name=" (such as Img_1). I opted for providing the sound in this manner because I am able to use an .mp3 file, rather than having to weigh through the pros and cons of .au versus .wav, etc., and the fickle nature of different browsers and plug-in crashes. After having many test the site (friends with varying operating systems and browsers) it appears that this mp3 solution makes the mouseover sound available to a broader range of users. Success has been achieved with Firefox, Safari, Netscape, Omniweb and Chrome. However, Internet Explorer and Opera seem to be the holdouts for both Mac and PC users. All this brings me to two requests: Would someone take a look at the site (particularly with Firefox) to determine if something might be done to help the page load more smoothly? Secondly, is there some sleight-of-hand that might be incorporated into the script to help IE and Opera detect the mouseover sound or do you consider these two browsers essentially not worth the bother? I am attaching a zip of the sound files I mentioned. The mp3 is not included but any mp3 snippet would do for testing, provided the sound config file is edited to reflect its file name. My primary concern is smooth page-loading; the IE and Opera issue is of less importance. Thank you for your patience and for any assistance you would offer. Hi, can anyone tell me... Code: function Obj() {
this.recursiveMethod=function () {
//...how to invoke Obj.recursiveMethod from here?
}
}
Gus My question is about the following javascript function that converts 15 digit salesforce IDs to 18 digit salesforce IDs. The function was originally posted here. Developer 1 wrote the function: function convertToCaseInsensitiveId(id) { var hash = ''; for (var c = 0; c < 3; c++) { var h = 0; for (var i = 0; i < 5; i++) { var ch = id.charCodeAt(i + c * 5); if (ch >= 65 && ch <= 91) h += Math.pow(2, i); } hash += String.fromCharCode(h > 26 ? h + 48 - 26 : h + 65); } return id + hash; } Developer 2 said: Since the checksum numbers are mapped to AB..YZ012345, 25 gives Z. The following line > hash += String.fromCharCode(h > 26 ? h + 48 - 26 : h + 65); should be > hash += String.fromCharCode(h > 25 ? h + 48 - 26 : h + 65); otherwise 26 would be mapped to opening bracket (ASCII # 91). Which developer's solution is correct? I have a javascript assignment I am having difficulties with. I have most of it complete but need some assistant with the last portion and that is to get my display function to work. I am sure that this is something I should know how to do but for the life of me can't seem to figure out and just need a little guidance. Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="en" xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head>
<title>Lab03</title>
<h1> Person Information </h1>
<script type= "text/javascript" charset= "utf-8">
function Person( ) {
this.lastname = ' ';
this.firstname= ' ';
this.areacode= ' ';
this.phone_number= ' ';
this.show_person = ' ';
}
</script>
<script type= "text/javascript" charset= "utf-8">
var per1 = new Person
function getInput( ) {
lastname= prompt("please enter your last name: ");
firstname= prompt("please enter your first name: ");
areacode= prompt("please enter your area code: ");
phone_number= prompt ("Please enter your phone number (ex:888-8888): ");
return per1;
}
per1= getInput( );
</script>
</head>
<body>
<script type ="text/javascript" charset= "utf-8">
function show_person( ){
if( firstname == "" && lastname == "" )
{
document.writeln( "Name: Unknown" + "<br/>" );
}
else if( firstname == 'null' && lastname == 'null' )
{
document.writeln( "Name: Unknown" + "<br/>" );
}
else if ( firstname == "" || lastname == "")
{
document.writeln("Name: " + lastname);
document.writeln(firstname + "<br/>");
}
else if ( firstname == 'null' || lastname == 'null')
{
document.writeln("Name: " + lastname);
document.writeln(firstname + "<br/>");
}
else
{
document.writeln("Name: " + lastname + ", ");
document.writeln(firstname + "<br/>");
}
else if ( areacode == "" || phone_number == "" )
{
document.writeln ("Phone: ");
}
else if ( areacode == 'null' || phone_number == 'null' )
{
document.writeln ("Phone: ");
}
else
{
document.writeln('Phone: (' + areacode + ')');
document.writeln(phone_number);
}
return this.show;
}
</script>
<noscript>
<p>You must enable javascript to view all the features of this page.</p>
</noscript>
</body>
</html>
Can someone help me out and tell me what it is I need to do to make it work? I actually had it working when I was able to put all the code in the get function but was told I needed a separate display function so any input is greatly appreciated. I am building a website and I need to gather some information but I feel that prompts are unappealing. Maybe something like a form but it defines whatever is typed in as a variable?
Hi all! I'm pretty new to JavaScript and completely new to this forum. I'm James. Well uh, I'm not sure how to... I wanted to make something like this using javascript... Code: myObject.someMethod('something').anotherProperty
much like the Code: document.getElementById('someId').style.morestuff
But the thing is, I've been around every DOM whatnot I can find, I just can't seem to make it work. I kinda need it to make my own DOM for some API i'm writing. So I can write like... Code: function someGreatAPI(){
this.property1='';
this.property2='';
//...
this.method1 = function(var1){ //this should make my firstMethod
this.nestedProperty = 0;
this.nestedMethod = someFunction; //firstMethods nested method
}
}
//so I can use it like...
var obj = new someGreatAPI();
obj.method1(10).nestedMethod();
It has to be possible, it's possible with document.getelementbyid, right? it has to be. Thanks in advance. I currently have the following code: <script> function strstr (haystack, needle, bool) { var pos1 = 0; haystack += ''; pos1 = haystack.indexOf(needle); if (pos1 == -1) { return false; } else{ if (bool){ return haystack.substr(0, pos1); } else{ amp1 = haystack.indexOf('&'); if((amp1 == -1) || pos1<amp1){ alert("here"); return haystack.slice(pos1); }else{ bString = haystack.slice( pos1 ); pos2 = bString.indexOf( needle ); amp2 = bString.indexOf('&'); //alert(bString.slice( pos2)); return bString.slice( pos2 ); }//if(amp>1){ }//if (bool){ }//if (pos == -1) { }//function strstr var story = strstr(top.location.href, "story="); var pinID = story.replace("story=", ""); alert(pinID); if(pinID>0){ document.getElementById('iFrame').src = 'http://www.domain.net/index.php?story='+pinID; }//if(pinID>0){ </script> It takes the website URL in Javascript and I wanted it to see if there is a "story=1" id and then pass it to the IFRAME. This works in a fashion, but i was trying to make it into a function so I could find and pass other variables, but anything after an & sign and it all fails? I was hoping to pick out variables from the top.location.ahref of "http://www.domain.com/index.php?story=1&category=2&something=3" for example? Any help would be appreciated. Many thanks I am trying to create a function that takes a users input in the form xx/xx/xxxx. Then I need to figure out a way to compare to a new date and give which day of the year it is when using: alert("This is the" +foo+ "day of the year."). Im alittle confused on how to take the users input and compare it somehow to give me the day of the year.
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