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JavaScript - Pls Help! Onclick Won't Work After Display Switch
This is driving me crazy!
So I'm using a javascript file to switch out items when a thumbnail is clicked. This includes photo, title, description, price, size, quantity and add to cart button.... The original code on the html file works fine, but as soon as it is swapped by onclick, the 'add to cart' button does nothing! Here is the code: Code: var addDisplay = document.getElementById('cart-add');
addDisplay.innerHTML = "<a class='item_add' href='/' onclick='simpleCart.add(); return false;'><img src='images/shop/cart-add.jpg' width='118' height='26' border='0'></a>";
that is what shows in my javascript file... here is what's on the html file: Code: <div id="cart-add"><a class='item_add' href='/' onclick='simpleCart.add(); return false;'><img src="images/shop/cart-add.jpg" width="118" height="26" border="0"></a>
</div>
and that adds the item to the cart just fine, but when a thumbnail is clicked on, activating the javascript file to switch out the item/elements, the 'add to cart' button no longer does anything... by the way, I am using simpleCart.js PLEASE HELP, PLEASE!? Please PM me if you need more info... or post here if you have a solution. Thanks! Similar TutorialsI know theres a lot of codes out there online for this but I cannot seem to get any of them to work for me. I am trying to make my layout for an item page for an online store. I'd like one big image, with one or 2 thumbnails under it which when clicked will switch the big image. Clicked, not mouseover. Lets say my big images would be REG1.jpg and REG2.jpg, the first being the image on the page that will switch. THUMB1.jpg and THUMB2.jpg being the thumbnails. Is there a simple way to do this or is the code a complete mess like I've been seeing on so many pages? I'd say I have an intermediate understanding of HTML and I've just started teaching myself javascript but I'm starting to fall off the wagon, I can't decipher the stuff coming up in these example codes. Any help would be thoroughly appreciated!! My problem is that i have multiple math calculations within different functions that have multiple switch statements that get calculated with an onclick="functionOne()" for each radio button and before i can calculate the outcome for some reason i must fully insert a value for every input as well as check every raidio button before i get to the end of my list. I wish to simply allow the user to fill out as many fields as he wishes leaving some bank without being restricted to do every single one.. Thank you in advance
Hi, This button changes the button text when clicked, but it is always calling the same function. How to make the button depending on the button text to call different functions on onclick? [CODE] <script type = "text/javascript"> function button_switch(){ if (document.switch_form.switch_b.value == "Adam"){ document.switch_form.switch_b.value="Eva"; } else{ document.switch_form.switch_b.value = "Adam"; } } </script> <form name = "switch_form"> <input type = "button" name = "switch_b" id = "switch_b" value = "Adam" onclick = "button_switch()" /> </form> [CODE] " <body> <a href="biography.html" id="biography">BIO</a> <script type="text/javascript"> window.onload = initRedirect; function initRedirect() { switch(getElementById.onclick) { case "getElementById"biography".onclick": alert("Four score and seven years ago..."); return false; default: } } </script> </body> " I don't quite understand the getElementById property. Is there a way I can get it so that I click on the biography link and an alert displays? I am using a script I found and trying to make some changes. It is a avatar creating script that will put a face together. The tabs are different parts of the face. The problem is I don't want all the different hair colors and styles to show and in the color tab when you click a color it will bring up the hair styles in that color only in the next tab. I have tried if(isset($_GET['color'])) { but this is only showing the first color style cant it to work. So then tried to use switch like this PHP Code: <p> <span name="color"> <img src="herotmb/color0.png" alt="" /><input name="avatar[color]" type="radio" value="black" id="black" onclick="swapImage(this);" /> <img src="herotmb/color1.png" alt="" /><input name="avatar[color]" type="radio" value="brown" id="brown" onclick="swapImage(this);" /> <img src="herotmb/color2.png" alt="" /><input name="avatar[color]" type="radio" value="darkbrown" id="darkbrown" onclick="swapImage(this);" /> <img src="herotmb/color3.png" alt="" /><input name="avatar[color]" type="radio" value="yellow" id="red" onclick="swapImage(this);" /> <img src="herotmb/color4.png" alt="" /><input name="avatar[color]" type="radio" value="red" id="yellow" onclick="swapImage(this);" /> </span> </p> <?php switch(id){ case 'BLACK': echo ' <p> <img src="heroimg/hair0-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair0-black" /> <img src="herotmb/hair1-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair1-black" /> <img src="herotmb/hair2-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair2-black" /> <img src="herotmb/hair3-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair3-black" /> <img src="herotmb/hair4-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hair4-black" /> <img src="herotmb/hairNone-black.png" alt="" /><input name="avatar[hair]" type="radio" value="hairNone" /> </p>'; break; case 'BROWN': echo ' <p> <img src="herotmb/hair0-brown.png" alt="" /><input name="avatar[hair]" type="radio" value="hair0-brown" /> <img src="herotmb/hair1-brown.png" alt="" /><input name="avatar[hair]" type="radio" value="hair1-brown" /> <img src="herotmb/hair2-brown.png" alt="" /><input name="avatar[hair]" type="radio" value="hair2-brown" /> <img src="herotmb/hair3-brown.png" alt="" /><input name="avatar[hair]" type="radio" value="hair3-brown" /> <img src="herotmb/hair4-brown.png" alt="" /><input name="avatar[hair]" type="radio" value="hair4-brown" /> <img src="herotmb/hairNone-brown.png" alt="" /><input name="avatar[hair]" type="radio" value="hairNone" /> </p>'; break; case 'DARKBROWN': echo ' <p> <img src="herotmb/hair0-darkbrown.png" alt="" /><input name="avatar[hair]" type="radio" value="hair0-darkbrown" /> <img src="herotmb/hair1-darkbrown.png" alt="" /><input name="avatar[hair]" type="radio" value="hair1-darkbrown" /> <img src="herotmb/hair2-darkbrown.png" alt="" /><input name="avatar[hair]" type="radio" value="hair2-darkbrown" /> <img src="herotmb/hair3-darkbrown.png" alt="" /><input name="avatar[hair]" type="radio" value="hair3-darkbrown" /> <img src="herotmb/hair4-darkbrown.png" alt="" /><input name="avatar[hair]" type="radio" value="hair4-darkbrown" /> <img src="herotmb/hairNone-darkbrown.png" alt="" /><input name="avatar[hair]" type="radio" value="hairNone" /> </p>'; break; case 'RED': echo ' <p> <img src="herotmb/hair0-red.png" alt="" /><input name="avatar[hair]" type="radio" value="hair0-red" /> <img src="herotmb/hair1-red.png" alt="" /><input name="avatar[hair]" type="radio" value="hair1-red" /> <img src="herotmb/hair2-red.png" alt="" /><input name="avatar[hair]" type="radio" value="hair2-red" /> <img src="herotmb/hair3-red.png" alt="" /><input name="avatar[hair]" type="radio" value="hair3-red" /> <img src="herotmb/hair4-red.png" alt="" /><input name="avatar[hair]" type="radio" value="hair4-red" /> <img src="herotmb/hairNone-red.png" alt="" /><input name="avatar[hair]" type="radio" value="hairNone" /> </p>'; break; case 'YELLOW': echo ' <p> <img src="herotmb/hair0-yellow.png" alt="" /><input name="avatar[hair]" type="radio" value="hair0-yellow" /> <img src="herotmb/hair1-yellow.png" alt="" /><input name="avatar[hair]" type="radio" value="hair1-yellow" /> <img src="herotmb/hair2-yellow.png" alt="" /><input name="avatar[hair]" type="radio" value="hair2-yellow" /> <img src="herotmb/hair3-yellow.png" alt="" /><input name="avatar[hair]" type="radio" value="hair3-yellow" /> <img src="herotmb/hair4-yellow.png" alt="" /><input name="avatar[hair]" type="radio" value="hair4-yellow" /> <img src="herotmb/hairNone-yellow.png" alt="" /><input name="avatar[hair]" type="radio" value="hairNone" /> </p>'; } ?> nothing shows up. I have searched and found this and tried it but get more errors because I'm not just using images Code: http://www.codingforums.com/showthread.php?t=205694 How can I get this to work ? My switch function just goes to the default. I've double double checked the file paths of the image on the page and it's right. So I'm not sure what's going on. here's what I got: Code: function change2(picName,imgName)
{
switch (document[picName].src)
{
case document[picName].src= "images/leaf_shapes/leaf_auriculate.gif":
document[picName].src = "images/leaf_shapes/crenate/leaf_elliptic_crenate.gif";
break;
case document[picName].src= "images/leaf_shapes/leaf_cordate.gif":
document[picName].src= "images/leaf_shapes/serrate/leaf_elliptic_serrate.gif";
break;
default:
document[picName].src= "images/leaf_shapes/transparent1.gif";
}
}
Hey everyone, I'm a newbie writing a tic tac toe program using OOP. It was simple setting it up so that a player could click on a box to put an X or an O there, but I've run into serious issues when trying to make it so a player couldn't overwrite the AI's choice and the AI couldn't overwrite the player's. An example of this would be if I made the top right box an X and the AI then made the center box an O, and then I accidentally clicked the center box and made it into an X. I want to prevent that. Every box on the grid is an object with the property of "taken" that helps the program know if a box is empty or not, so as to avert any overwriting in the first place. If the box is empty, this.taken = 0. If the box is filled by a player, taken = 1. If filled by AI, taken = 2. I made it matter whether it was AI or human so later i can check if one of them got tic tac toe. Anyway, by default the constructor class sets this.taken = 0. But the method for checking availability and writing the X or O uses a switch which checks if taken = 0. If it is, it sets taken to either 1 or 2 and writes the necessary symbol. If taken = 1 or 2, it just alerts the player that the spot is taken. But for some reason the switch statement can't tell when taken = anything other than 0. It always executes the code for 0 even though the code for 0 inherently makes it so that taken never equals 0 again, which means case 0 cannot happen anymore. Below is the code with notes. Code: function main(input){//start of main function//
function Click(who, where, what){ //this is the method for checking if it's taken or not and writing the X or O if it isn't//
/*the argument who represents a number. 0 is no one, 1 is human, 2 is AI; where is a string literal
representing the spot on the grid*/
switch(this.taken){
case 0:
this.taken = who;
document.getElementById(where).innerHTML = what;
break;
case 1:
alert("this spot is taken");
break;
case 2:
alert("this spot is taken");
}//end switch
}//end Click
function Box(inputhere){//start of class//
this.taken = 0;
this.pick = Click;
}
//end of Box class//
//object declarations (I cut out most of them and left only the relevant ones//
var topleft = new Box();
var topmid = new Box();
var topright = new Box();
var centerright = new Box();
//end of object declarations//
switch (input){
/*in each .pick(), the first arg is whether or not a player chose it (1 = player did, 2 = comp did).
The second arg is which box and the third is whether to put an X or O. The input variable in the switch statement is an argument passed through main() when the
player clicks on a box. Topleft passes 1.1, topmid passes 1.2 and so on.*/
case 1.1:{
//The first instance of .pick() in each case is what the player did. The second is what the AI will do in repsonse.//
topleft.pick(1, "topleft", "X");
topmid.pick(2, "topmid", "<span>O</span>");
break;
}//end of case 1.1
case 1.3:{
topright.pick(1, "topright", "X");
centerright.pick(2, "centerright", "<span>O</span>");
break;
}//end of case 1.3
}//end of switch
}//end of main//
Is there anyone who has any idea why on earth this is happening? I've been at it for an embarrassing amount of hours. Also, thanks to anyone who even considers helping : ) (feel free to flame me if my code sucks or my post is too long or anything). I have identical code in my index that works, so I'm just guessing the error is somewhere else, I know IE is not the best target to aim for - but I really want this to work in the windows default browser.... Here is the php page... PHP Code: <HTML> <HEAD> <TITLE> Family Home Page </TITLE> <SCRIPT TYPE="text/javascript" SRC="AddFamilyMemeber.js"> </SCRIPT> </HEAD> <BODY> <TABLE> <TR> <TD>Father:</TD> <TD> <SELECT ID="Father"> <?PHP $con=mysql_connect("localhost","XXXX","XXXX"); if (!$con) { die('Could not connect: '.mysql_error()); } mysql_select_db("XXXX",$con); $result=mysql_query("SELECT * FROM FamilyMembers"); while ($row=mysql_fetch_array($result)) { echo "<OPTION VALUE=\"".$row['ID']."\">".$row['FirstName']." ".$row['MiddleName']." ".$row['LastName']."</OPTION>"; echo "<BR/>\n"; } mysql_close($con); ?> </SELECT> </TD> </TR> <TR> <TD>Mother:</TD> <TD> <SELECT ID="Mother"> <?PHP $con=mysql_connect("localhost","XXXX","XXXX"); if (!$con) { die('Could not connect: '.mysql_error()); } mysql_select_db("XXXX",$con); $result=mysql_query("SELECT * FROM FamilyMembers"); while ($row=mysql_fetch_array($result)) { echo "<OPTION VALUE=\"".$row['ID']."\">".$row['FirstName']." ".$row['MiddleName']." ".$row['LastName']."</OPTION>"; echo "<BR/>\n"; } mysql_close($con); ?> </SELECT> <TD> </TR> <TR> <TD>FirstName:</TD> <TD><INPUT TYPE="text" ID="FirstName"/></TD> </TR> <TR> <TD>MiddleName:</TD> <TD><INPUT TYPE="text" ID="MiddleName"/></TD> </TR> <TR> <TD>LastName:</TD> <TD><INPUT TYPE="text" ID="LastName"/></TD> </TR> </TABLE> <BUTTON TYPE="button" ONCLICK="Submit()">Submit</BUTTON> <BUTTON TYPE="button" ONCLICK="Abort()">Abort</BUTTON> </BODY> </HTML> and here is the javascript that works in the index but not here... Code: function Abort()
{
document.location="AddFamilyMember.php";
};
When I load the page everything looks ok, but click on the abort button, and all that happens is that the little error symbol pops in the lower left of IE. The names of the two files are "AddFamilyMember.php" and "AddFamilyMember.js". Sorry, but I honestly can't see where the problem is.... from my spry sub.menu tab, i'm trying to use "onclick" to post a new img in a specific div elsewhere on the page. <li><a class="MenuBarItemSubmenu" href="#">CPQC</a> <ul> <li><a href="#" onclick="document.getElementById('cpqcRange').src='images/cpqc/cpqcHot.png';">Hot</a></li> </ul> </li> <div id="cpqcRange"> <p> <img src="cpqcLocation.png" alt="cpqcLocation" name="cpqcLocation" width="504" height="360" id="cpqcLocation" /> </p> </div> i think i'm close, but something is wrong. can you just call up the div "cpqcRange" by name and slap a new img.src in there??????? cheers, Paul today's weather in Kalispell, MT, USA cold, brrrrr, not much snow, but it's coming soon it was about 18degF this morning I'm trying to make a basic rss reader with a google reader-esque functionality of clicking on article names and being able to expand/collapse that article. I'm working on the expand part and am going crazy. I am having no trouble getting content and displaying it without the onclick function but when I try to integrate onclick I can just get the titles. here's the snippet. any help? Code: <!-- HTML -->
<body>
<div id="feeddiv"></div>
<script type="text/javascript">
// feed stuff using Google Feed API
function feedLoaded(result)
{
if (!result.error)
{
// Grab the container we will put the results into
var container = document.getElementById('feeddiv');
container.innerHTML = '';
// Loop through the feeds, putting the titles onto the page.
for (var i = 0; i < result.feed.entries.length; i++)
{
var entry = result.feed.entries[i];
var content = entry.content;
var title = entry.title;
var url = entry.link;
var div = document.createElement('div'); //parentDiv for articles
var articleTitle = document.createElement('div');
articleTitle.setAttribute('name', i); //set articleTitle name to article's place in array
articleTitle.setAttribute('style', 'font-weight:bold;font-size:15px;');
articleTitle.innerText = title;
articleTitle.onclick = function() {populate(content, title, url, i);};
div.appendChild(articleTitle); //adds title to div
container.appendChild(div); //adds div to the container
}
}
}
function populate(content,title, url, i)
{
var article = document.getElementByName(i); //gets articleTitle
//clickable title
var a = document.createElement('a'); //creating title link
var href = document.createElement('href');
a.setAttribute('href', url); //putting actual url into html
a.setAttribute('style', 'font-size:25px;');
a.innerText = title;//still puts into html
//Text
var snippet = document.createElement('p'); //creates <p> to throw articles in
snippet.innerHTML = content; //renders the article
article.appendChild(a);
article.appendChild(snippet);
}
</script>
</body>
Hello all, I'm trying to set up a web page to display a video when a user clicks on a link. So far, it works fine in IE and Chrome, but it won't work in Firefox. Any ideas? http://tinyurl.com/6u3jnq5 What I have to do is, "Ask for number1, ask for number2 and show them added, subtracted and multiplied." Here is my code, what's wrong? <script type="text/javascript"> var number1= parseFloat ( window.prompt ("What is the first number?","")) || 0; var number2= parseFloat ( window.prompt ("What is the second number?","")) || 0; var addition= num1*1 + num2*1; var subtraction= num1*1 - num2*1; var multiplication= num1*1 * num2*1; document.write (Addition is: " num1+" + "+num2+"="+ addition); document.write (subtraction is: " num1" + "+num2+"="+ subtraction); document.write (muliplication is: " num1" + "+num2+"="+ multiplication); </script> I'm currently working on a project and I am doing a bunch of image switching. I'm having a problem with the following... I have seven medium image objects and one small one. One is at the top and the other 7 are below. When one of the 7 is clicked, it then becomes the one up top and the one up top then takes the place of the image clicked. This needs to be able to happen no matter which of the seven i click. Also when you click one of the seven it runs a script to change 9 other images in the center of the page. this isnt too important because i have it working already. What i have is, each of the seven images run their function that changes the 9 center images and then it runs another function. What i need is for that function to determine which company for example(shaws, lowes, target) the top image belongs to and replace the image that was clicked with the top one. But i also need to replace the NAME="" and ONCLICK="function()" with the proper ones for the original company up top. Please if you can understand what im trying to do let me know, if you need further clarification i can do so. i can draw a picture of what im trying to do or the layout if needed but i cant necessarily show anyone the project due to a non-disclosure. Is it possible disable an onclick after clicking it and then enable it from another onclick by id Code: <img id="one" href="images/homepage/sliders/bonus_button.jpg" style="position:relative; top:30px; left:50px; height:30px; width:70px; float:left;"> This code runs when it is clicked: Code: $("#one").click(function() {
runEffectB();
return false;
});
What I would like to happen is for either runEffectB() to not run if it was just run or to disable the #one.click once it has run. I am assuming I will be able to re-enable it from another onclick running a similar function. This is jquery and jquery ui if that helps. Any ideas much appreciated. Hello all I have a video playlist useing iframe http://alohainvesting.com/html5/Html5player.html Is there a way to get same results without iframes? i just want to switch items on nav to the wrapper window. can this be done? Thanks just a general question really... now that I've finally started using switches, it seems to me that they're just a big if /else if statement, with an else thrown in at the end for the default. but that can't be right. I know that in javascript there are a million ways to achieve the same result, but why would they (whoever they are) go to the trouble of making two basic operations that do exactly the same thing? to me it seems that switches are better for lots of conditions and if else is a quick way to work with two or three, but apart from readability, are there any inherent advantages in choosing one approach over the other? all opinions appreciated, and I hope I don't start another argument. I want to make a function that will also play a sound byte when you click on the large image. i need the sound byte to change with the images. Here is the code that i am using. Code: intImage = 2;
function swapImage() {
switch (intImage) {
case 1:
IMG1.src = "images/picture1-lg-over.png"
IMG2.src = "images/picture2-sm-top.png"
IMG3.src = "images/picture3-sm-btm.png"
intImage = 2;
return(false);
case 2:
IMG1.src = "images/picture2-lg-over.png"
IMG2.src = "images/picture1-sm-top.png"
IMG3.src = "images/picture3-sm-btm.png"
intImage = 3;
return(false);
case 3:
IMG1.src = "images/picture3-lg-over.png"
IMG2.src = "images/picture2-sm-top.png"
IMG3.src = "images/picture1-sm-btm.png"
intImage = 1;
return(false);
}
}
i have tried many things that involved each case to contain a different IMG1.onClick=""; value but it doesnt seem to change when the case changes. I have also tried making another switch/case that would change the value of the onClick event.. nothing. any sugestions? I have a function I call like this: var theBase = getBase(percent); then, the function: function getBase(percent) { var base=''; switch (percent) { case percent.indexOf("this") == 4: base = "that" break; case percent.indexOf("thisOther") == 9: base = "thatOther" break; } return base; } However, even if percent.indexOf("this")==4 (or if any other case matches perfectly), it never enters that case and assigns a value to 'base'. What am I doing wrong? Hi There, I need your help, I can't seem to get this work, which it theorecticly should work any ideas? <script> var x = 3 switch(x){ case x > 0: alert("overdue") break case x = 0: alert("due today") break case x < 0: alert("will be due") break } </script> Much thanks for everyones help. Cheers, Jay |
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