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JavaScript - Javascript Element Merger In A Page
Hello.
I have a table with td elements containing numbers in one row and td elements containing textareas in the second row like this: http://motionsroom.com/example.html I want to find an easy way for the user to click, draw a rectangle around or whatever around any several numbers so that they they would be put in a single td element instead of two or three (so we would have: "49 and 12" as the new value) and then the textareas below would also merge. Ideally, I would like to have a rectangle like in RTS games but then I would settle on whatever is easy. Is there any way I could do that? Thanks! Similar TutorialsIts about this: http://www.wduffy.co.uk/blog/keep-el...omment-page-1/ Everywhere is used for a whole div on some side and when its on the top of the page. But what if its in the middle..? Look here - http://phpbb.bg/viewtopic.php?f=14&p=1013#p1013 Scroll down and then up.Anyway to fix this? Hi. I am very new to javascript, so I might not even be wording my question right, but I am going to try and be as concise and specific as possible. I am using jquery on my website- the galleria plugin- to make a slideshow. you can see the completed show he http://www.pauljameswilliams.com/demo2a.html This slideshow will be one of three on my website. Each slide show will opperate the same exact way.I have built in tabbed navifation, and the slideshows will all be accessable under the "portfolio" tab by clicking on their corresponding links. check out the site he http://www.pauljameswilliams.com/portfolio.html As it is I have one slideshow up, although not yet connected to the corresponding link, but the images won't load. My guess is that because the div tag is hidden that the contents don't load propperly and I need the contents to load when the corresponding div tag that it is contained in becomes visible but I don't know how to do that. this is the javascript that I have written to show/hide the <div> tags where the content will live. Three slide shows will live in content_2 and show/hide when the corresponding button is pressed. Code: function tabSwitch(new_tab, new_content) {
document.getElementById('content_1').style.display = 'none';
document.getElementById('content_2').style.display = 'none';
document.getElementById('content_3').style.display = 'none';
document.getElementById('content_4').style.display = 'none';
document.getElementById(new_content).style.display = 'block';
document.getElementById('btn_1').className = '';
document.getElementById('btn_2').className = '';
document.getElementById('btn_3').className = '';
document.getElementById('btn_4').className = '';
document.getElementById(new_tab).className = 'current';
}
thank you- I am really stuck. i promise, i am actually learning javascript, I'm not just trying to get other people to do my work for me. Hello. My goal is to load the JS for a specific element before displaying that element. I integrated a third part script, and it works well. I set the timer he The JS is in my heading as <script type="text/javascript" src="countdownpro.js"></script> About mid-body I have: <span id="countdown1">2010-07-20 00:00:00 GMT+00:00</span> which allows for the setting of a target date to countdown to. When the page first loads it shows the above long format target time, until the js/meta tags kick in to modify it to just show the actual countdown as 00:00:00. I have attached countdownpro.js to this post. I tried shifting the function CD_Init() to the top of the script, and also appended it inline with the .html. I tried setting the big external script to "defer", but neither arrangement worked. I also tried placing the src file right at the top. I appreciate your help. I am using a jQuery slider for a website but the W3C comes up with invalid because: document type does not allow element "div" here .before('<div id="buttons">') Code: <script type="text/javascript">
$(document).ready(function() {
$('#slider')
.before('<div id="buttons"></div>')
.cycle({
fx: 'fade', // choose your transition type, ex: fade, scrollUp, shuffle, etc...
pager: '#buttons'
});
});
</script>
Any help with this would be appreciated thanks. HI I want to write a search for my site .I make a new panel in the left of my menue and it has a text input and an image which when that user click on it javascript opens a new window which is a php page.The part I don't know how to do is when the user click on the image it should get the content of the text input and pass it to the url.For the hyperlink of the image I use "<a href="javascriptpen_window('includes/func/search.php?id=" But I don't know what should I write after that to get the content of the text input and put it in the next of the id. How can I do so? Thanks FYI http://www.hotscripts.com/forums/jav...croll-how.html Hi there, and happy new year. I am looking for a javascript code with the effect used by Google in the following example; http://www.google.co.uk/search?q=che...ient=firefox-a ... whereby the map scrolls with the page once it has been reached by the top of the browser. If anyone could point me in the right direction I would be very grateful. Many Thanks, Patrick. How do i set a page element as a variable and change it? Ive googled the internet like crazy for an answer for this, but couldnt find it. Im trying to create an animation. My question is, how do i change the width of a div onclick? Essentially, I want it to add one percent of the value of the width of the div every one second.. PHP Code: <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Loading Bar</title> <script> var x = getElementById("loadbar").style.width; function load(){ setTimeout ( "progress()", 1000 ); } function progress(){ x++; } </script> </head> <body> <div id="load" style="border:thin solid #6699FF; width:300px; height:10px"> <div id="loadbar" style="background:#6699CC; width:0%; height:100%"> </div> </div> <a href="#" onclick="load()">Click to load</a> </body> Does anyone know what's wrong with this code because when the page loads, the link is not being hidden Code: window.onload = setTarget;
function setTarget()
{
var theLinks = document.getElementsByTagName('a');
for(var i = 0; i < theLinks.length; i++)
{
if(theLinks[i].getAttribute('href') == '/subjects/new')
{
theLinks[i].style.display = "none";
}
}
}
Hi well my problem is.. how do i hide the popup list.. i would like to if the user click outside of that div element.. the popup div will hide.. but whenever i select the body or the id containing that popup div.. the whenever i click the down arrow button.. it shows the popup div.. but then closes again.. because of the selector hide on the container div.. http://development.andrewfopalan.com/devpage/test.html here's the test page.. when i click the down arrow.. it shoes the popup.. how to do if i want that any click outside that popup element.. i will call the hide/fadeout for the popup element.. please help.. tried various things.. just a shed of light will do.. thanks I am trying to make images change as the user selects the option from the dropdown menu , I have called alert("test1"); alert("test2"); to check if the functions are being called but only the first one happens, can you please tell me what's wrong with the script. Here is the script:
Code: var oImageChooser;
addEvent( window, "load", initialize)
function initialize()
{
alert("test1");
var oImageChooser = document.getElementById("imageChooser");
addEvent(oImageChooser, "change", loadCached);
}
var imageLibrary = new Array();
imageLibrary["image1"] = new Image(120,90);
imageLibrary["image1"].src = "images/desk1.gif";
imageLibrary["image2"] = new Image(120,90);
imageLibrary["image2"].src = "images/desk2.gif";
imageLibrary["image3"] = new Image(120,90);
imageLibrary["image3"].src = "images/desk3.gif";
imageLibrary["image4"] = new Image(120,90);
imageLibrary["image4"].src = "images/desk4.gif";
function loadCached()
{
alert("test2");
var imgChoice = oImageChooser.options[oImageChooser.selectedIndex].value;
document.getElementById("thumbnail").src = imageLibrary[imgChoice].src;
}
here is the html Code: <html> <head><title>Image dropdown</title> <script type = "text/javascript" src = "experimento5.js"> </script> </head> <body onload = "initialize()"> <h1> Choose any image</h1> <img id = "thumbnail" src = "images/desk1.gif" > <form> <select id = "imageChooser"> <option value = "image1"> Bands</option> <option value = "image2"> Clips</option> <option value = "image3"> Lamp</option> <option value = "image4"> Erasers</option> </select> </form> </body> </html> i want to add a tooltip----click to copy to the Copy To Clipboard... box like this site(http://www.retailmenot.com). the yellow part with a Scissor. but when i used jquery to add it. it doesn't work. why? i test it on this site: Quote: http://bowser.effectgames.com/~jhuck...rd/test10.html Code: $(document).ready(function(){
$("#d_clip_container").hover(
function () {
$(this).append($('<span class="tip">click to copy</span>'));
},
function () {
$(this).find("span:last").remove();
});
})
i have added the jquery library. The reason of the tooltip can't work maybe the copied text is wrapped by the flash, but this site (retailmenot.com) can do. i don't know why? how to do it? thank you. I started using the Google News Web Element on my website. The website for Google News Web Element is: http://www.google.com/webelements/#!/news I want the links to open in a new window, which cannot be done with the iframe version. Their website only allows me to generate an iframe. I was told that this can be done by using the javascript version, but I have not been able to figure it out. This is their link to the documentation: http://code.google.com/apis/newssearch/newsshow/ I know very little about javascript, and have been trying to get it to work but have been unsuccessful. I want to use the Medium Rectangle size and I want the only topic to be "Swainsboro". The only modification that I want to make is for the links to open in a new window. If anyone can help me do this, it would be appreciated. This is the iframe data that was generated by the wizard: Code: <iframe frameborder=0 marginwidth=0 marginheight=0 border=0 style="border:0;margin:0;width:300px;height:250px;" src="http://www.google.com/uds/modules/elements/newsshow/iframe.html?rsz=large&format=300x250&ned=us&hl=en&q=Swainsboro&element=true" scrolling="no" allowtransparency="true"></iframe> Fairly new the javascript, as in only been tinkering around for about a day. So forgive me if this is a simple question. At the moment I have the following function for handling events such as onclick, mouseover, mouseout. Code: function switcher(action, img){
switch(action){
case "hover":
//mouse is on image
document.imgSeat.src = "images/hover.gif";
break;
case "click":
//mouse has clicked image
document.imgSeat.src = "images/click.gif";
break;
default:
//mouse elsewhere
document.imgSeat.src = "images/defaulter.gif";
break;
}
}
And the html the function refers to Code: <body> <div id="imagesholder"> <a href="#nerf"><img border="0" id="seat0" src="images/available.gif"></a> </div> </body> What im trying to do change my function so that instead of it being hard coded for the id "imgSeat" i can use the id passed through the parameter "img" instead. However I seem to be banging my head against the wall. I've tried using the following Code: document.getElementById(img).src = "images/available.gif"; //no error, just does nothing //where img is "0" instead of "seat0" document.seat[img].src = "images/available.gif"; //error: document.seat is undefined Would be extremely greatful if someone should push me in the right direction or show me what im doing wrong. I am very new to javascript(and these forums) and I am teaching my self to use the canvas element. I am trying to draw an image to the canvas but nothing is appearing. And I am getting no error in the chrome console. Can anyone see why? Code:
function RPGanimation(options)
{
this.initcanvas(options);
this.initbackground(options);
};
RPGanimation.prototype = {
initbackground: function(options){
this.background = new Image();
this.background.src = options.backsource;
this.background.onload = this.drawbackground();
},
initcanvas:function(options){
this.canvas = document.getElementById(options.canvasid);
this.context = this.canvas.getContext('2d');
this.dimensions = {width:this.canvas.width,height:this.canvas.height};
},
drawbackground:function(){
//document.write('<IMG SRC="Chrysanthemum.jpg">');
this.context.drawImage(this.background,0,0,this.dimensions.width,this.dimensions.height);
}
};
I create the object in a webpage with the canvas element created just before that script tag... I am new to javascript and would like to search for the element with id but the element id are changing if i use different navigation in that web page example: C21_W68_V69_notes_struct.text changes to C24_W78_V79_notes_struct.text or any other name next time hence i would like to search that element using a pattern like notes_struct.text as there exist only one element ending with this pattern. I am using old version IE and would like to use javascript only. Kindly help. I have a floating div that stays at the bottom of the browser window while the user scrolls down a long page. The div reads "scroll down for more". How can I determine the current position of the div in relation to the top of the page, not the top of the browser window. I need to determine this because I would like to hide the div when the user scrolls to the top of the last page. I have looked at offsetParent, offsetHeight, scrollHeight, etc. I have the code for everything except determining the position of the div, or the distance of the div from the top of the page. I am trying to set up a script that looks in the code on one page, counts the number of instances of an element by ID, and then delivers that information back to another page in order to set the height for an area on that page. Context: I have a PHP page with an include statement and the included content is overflowing. Scrolls won't emerge (IMO) unless the container PHP page is told what is the height of the included content. I know almost nothing about javascript, so this is becoming a significant challenge. I cobbled together two scripts, just to get started: one that searches for occurrences of a word in a document, and another that converts that information into the height for the "div" tag in my PHP page. Obvious issues: 1) The first script will not search outside of the form for the word occurrence. I don't even want the count to be delivered in a form; I want it passed to the second script without any user involvement at all. 2) I am not sure how to set write the code so that it searches another document entirely. I bookmarked this site thinking that there might be some solutions in there. Code: <script language="Javascript">
function countInstances(string, word) {
var substrings = string.split("navpic3");
return substrings.length - 1;
}
</script>
<script type="text/javascript">
var thumbinstance=countInstances
var thumbheight=[(50*thumbinstance)+300]
function menuspace(images){
document.write("<div style="+'"'+"height: "+thumbheight+"px;"+'"'+">")
}
</script>
<script type="text/javascript">menuspace(255)</script>content</div>
<form>
<input type="label" name="string" value="navpic3 navpic3">
<input type="button" value="count instances" onClick="document.write(countInstances(string.value))">
</form>
Thanks in advance for any help. Elizabeth Hello, I am trying to copy data from one element to another on page load. Below is the scenario: I want to copy the below data within each element <h2>Product Name</h2> <div class="price">$9.99</div> To the different parts of this URL <a href="https://myaccount.foxycart.com/cart?name=PRODUCT NAME&price=PRICE" class="foxycart">Add to Cart</a> Thank you in advance for your help. |
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