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JavaScript - Controlling Div Position
Hi,
Im trying to change the position of a div when a button is clicked. The js is: Code: function curPos() {
objDivStrip = document.getElementById('thumbview');
return objDivStrip.style.top;
}
function up(pos) {
//get objects
objImgStrip = document.getElementById('str');
objDivStrip = document.getElementById('thumbview');
//Get End position
var totImg = (objImgStrip.height - 100) / 130;
var endpos = totImg * 130;
if (pos=endpos)
{
return false;
}
else
{
objDivStrip.style.top = pos - 130;
}
}
and the html on the button is Code: <img id="arrow" src="images/arrow_up.jpg" onclick="up(curPos());" /> The code doesnt work but if anyone could point me in the direction to get it to work your help is greatly appreciated. Cheers Sol Similar TutorialsI'm new to javascript and am not sure why this works in firefox and not chrome. I am trying to create a script that keeps an object fixed horizontally while bing positioned absolute vertically. if I replace the toPP variable in document.getElementById('fire').style.top = toPP; with say '50px' it will move the element down 50 pxs, but how I have it currently it doesn't do anything in chrome Code: <script type="text/javascript" >
window.onscroll = function()
{
if( window.XMLHttpRequest ) {
var x = 0 -document.documentElement.scrollTop;
var toP = String(x);
var toPP = toP + "px";
document.getElementById('fire').style.position = 'fixed';
document.getElementById('fire').style.top = toPP;
}
}
</script>
ok guys, i am not very saavy with javascript and I dont know if this is an easy fix or something difficult, but here is my plan. I would like to have 4 divs with content in each and set each to occupy the same web space through absolute positioning. The .js would be for me to have three divs with a display:none and one to have display:block. and then at a set interval, have the divs switch role so that one that was display none is then block and the others are hidden. I dont want to have a page reload and I dont want to work in flash or anything like that, I just need an example of a script that will alternate through a set array of div ids (i.e. "<<div id="ad1"></div> div id="ad2"></div> <div id="ad3"></div> <div id="ad4"></div>, and change the display attribute every 10 seconds or so. Any help would be greatly appreciated thanks so much Hi, I have a few checkboxes in a form. Some of them work independently, but some make the others go on and off. Specifically the lower ones are controlling the upper ones. Can anyone explain why please? Code: <td> <input type="checkbox" name="weddingitem1" value="Toppers" id="Toppers"/><label for="Toppers" >Toppers<br /> <input type="checkbox" name="weddingitem2" value="Champers" id="Champers"/><label for="Champers" >Champers<br /> </td> Hello, I need your help. I have 2 checkboxes. How would I control one from the other? Eg. [ ] Option A [ ] Option B - If Option A was checked first and, I put a checkmark in option B then Uncheck Option A and leave option B checked. - If Option B was checked and, I put a check mark in Option A then uncheck Option B and leave Option A checked. How would that be written in Javascript, I am totally confused. Any help with this is much and foremost greatly appreciated. Cheers, J hi everybody; i'm using this code to trigger functions with left and right arrow keys.. but they work even if the arrow keys pressed in input boxes.. is there any way to prevent this code to work when user presses the arrow keys in input boxes? Code: document.onkeydown = function(evt) {
evt = evt || window.event;
switch (evt.keyCode) {
case 37:
geri();
gostergeyaz();
break;
case 39:
ileri();
gostergeyaz();
break;
}
};
I have the following code ... Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<meta name="language" content="english">
<meta http-equiv="Content-Style-Type" content="text/css">
<title></title>
<style type="text/css">
body {
background-color:#000;
}
#scenery {
width:964px;
height:482px;
padding:318px 0 0 316px;
margin:auto;
background-image:url('http://www.deshow.net/d/file/travel/2009-10/new-zealand-scenery-738-20.jpg');
}
</style>
</head>
<body>
<div id="scenery">
<img src="http://cdn3.iconfinder.com/data/icons/softwaredemo/PNG/128x128/DrawingPin1_Blue.png" alt="">
</div>
</body>
</html>
... in which I would like to use Javascript to control the values in the 'padding'. Code: padding:318px 0 0 316px; May I know how can I use Javascript to control that 'padding' values? Appreciate any help. I am trying to use JavaScript to manipulate the appearance of a web browser. (1) Initially I need to identify and save the current browser settings (e.g. position, height, width, caption on or off, menubar on or off, border on or off). (2) Then I need to change the appearance of the browser to full screen, no border, no caption, no status bar, no menubar). (3) Finally, I need to return the browser to the initial settings using the settings saved at the beginning. I am a novice at JavaScript and am having a difficult time locating details of the language that permit me to accomplish my objectives. John Chapman jchapman@onlinecbt.com Problem I have an index.html that sets up 3 Frames. They are called FrameTop, FrameA and FrameB. See pic below. In FrameTop the user can type in a url into a textbox with id="urlINPUT". When user clicks LOADA it loads that url into FrameA. User can then browse web in FrameA, clicking links etc and going to new pages. The second button LOADB is designed to determine the current location/url of the page displayed in FrameA and load that into FrameB. So far when I write the javascript in FrameTop LOADA works but LOADB loads the FrameTop into FrameB! [error!] If someone can please help me with this problem it would be much appreciated. This work is going towards a free website idea. I suspect my error lies in use of parent/self in the parent.frame.location. Here is my page layout. -----------------Index.html------------------------------------- <frameset rows="5%,*"> <frame name="FrameTop" src="frame_top.html" /> <frameset cols="50%,50%"> <frame name="FrameA" id="FrameA" src="frame_a.html" /> <frame name="FrameB" id="FrameB" src="frame_b.html" /> <noframes> </noframes> </frameset> --------------------frame_top.html------------------------------- <SCRIPT language="JavaScript"> function loadURLintoA() /*gets the url typed in by user and loads it into Frame A. This works fine*/ { var urlrequest= "http://"+document.getElementById('urlINPUT').value; parent.FrameA.location.href = urlrequest; /*sets FrameA location to url that user enters in frametop input*/ } </SCRIPT> <SCRIPT language="JavaScript"> function loadAintoB() /*I WANT this to get the url of the website loaded in frame A and load it into frame B*/ { var urlofA = parent.FrameA.location; parent.FrameB.location = urlofA; /*this is supposed to get the url of FrameA and load it into FrameB*/ } </SCRIPT> </HEAD> <body bgcolor="#848484"> http://<input type="text" name="urlINPUT" value="" id="urlINPUT" size="10"> <input type="button" name="loadAbutton" id="loadAbutton" value="LOAD A" onclick="loadURLintoA()"> <input type="button" name="loadBbutton" id="loadBbutton" value="LOAD B" onclick="loadAintoB()"> ---------------------------------------------- What happens when I run index.html index.html loads the index correctly and displays FrameTop, FrameA and FrameB. The load A button also works correctly BUT when I click LoadB it loads FrameTop into FrameB! This happens when no page is loaded into FrameA AND when an external page in loaded in. Please help, I would be very greatfull if you could point out my mistake. I need to convert a position:fixed element to position:absolute when the user resize their browser window below 1000px. Right now it does nothing. The element always keeps the fixed positioning even after resizing the window. Here's what I have right now: Code: <!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<head>
<base href="http://www.area51entertainment.co/" />
<title>Emoto <?php echo "$section"; ?></title>
<meta charset="UTF-8" />
<meta name="verify-v1" content="" />
<meta name="keywords" content="" />
<meta name="description" content="" />
<meta name="author" content="Andrew McCarrick" />
<meta name="robots" content="index, follow" />
<style type="text/css">
body,html {
background: #FFFFFF; /* Old browsers */
color: #000000;
font-family: Verdana;
margin-right:auto;
margin-left:auto;
max-width:1000px;
padding: 0px;
margin-top: 0px;
margin-bottom: 0px;
}
</style>
<link rel="stylesheet" href="emoto/style.css" media="screen" />
<link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" />
<link rel="apple-touch-icon" href="http://www.area51entertainment.co/TouchIcon.png" />
<link rel="apple-touch-icon-precomposed" href="http://www.area51entertainment.co/TouchIcon.png" />
<link rel="image_src" href="./logo.png" />
<script language="javascript" src="emoto/float.js"></script>
</head>
<body>
<div class="wrapper">
<div id="header_float">
<div class="header_wrapper">
<div class="logo">
Picture
</div>
<div class="links">
Home | Settings | Notifications | Requests | Messages | Search Bar
</div>
<div class="links_right">
Profile Link/Sign-Out
</div>
</div>
</div>
<div class="content_wrapper">
Test2Test2 Test2Test2Test2 Test2Test2Test2 Test2Test2Test2 Test2Test2Test2
Test2Test2Test2 Test2Test2Test2 Test2Test2Test2 Test2Test2Test2
Test2Test2Test2 Test2Test2Test2 Test2Test2Test2 Test2Test2Test2 Test2Test2Test2
Test2Test2Test2 Test2Test2Test2 Test2Test2Test2 Test2Test2Test2 Test2Test2Test2 T
est2Test2Test2 Test2Test2Test2 Test2Test2Test2 Test2Test2Test2 Test2Test2Test2 Test2
</div>
</div>
</body>
</html>
style.css Code: a:link {color: #FFFFFF; text-decoration: none;}
a:visited {color: #FFFFFF; text-decoration: none;}
a:active {color: #FFFFFF; text-decoration: none;}
a:hover {color: #3399FF; text-decoration: none;}
.wrapper{
min-height: 2000px;
min-width: 1000px;
}
#header_float{
width: 100%;
min-width: 1000px;
height: 35px;
left:0;
right:0;
top:0;
position: fixed;
background: #49963A;
z-index: 1000;
}
.header_wrapper{
width: 1000px;
height: 35px;
margin-right:auto;
margin-left:auto;
padding: 0px;
margin-top: 0px;
margin-bottom: 0px;
color: #FFFFFF;
}
.logo{
float: left;
width: 150px;
height: 25px;
font-size: 26px;
position: relative;
top: -1px;
left: 8px;
}
.links{
float: left;
width: 670px;
height: 25px;
position: relative;
top: 7px;
}
.links_right{
float: right;
width: 180px;
height: 25px;
position: relative;
top: 7px;
}
.content_wrapper{
position: relative;
top: 35px;
width: 995px;
min-height: 450px;
}
img{
border: 0px;
}
float.js Code: if (screen.availWidth<=999)
document.getElementById('header_float').style.position = 'absolute';
else
document.getElementById('header_float').style.position = 'fixed';
I am trying to do a custom add to cart to use with paypal and need to utilize javascript to achieve inserting some code or a weight value per the paypal forms' options choice. Here is my dilemma, All of my items have multiple weights, for instance the below example called Aqua Max 100 comes in .5lbs, 1.5lbs., 10lbs., 20lbs., and 50lbs. Paypal allows you to enter weight but it's one weight per item and I would have to create 5 Paypal buttons just for this one item to calculate the different weights per zip code. I need help making javascript insert the following code within the paypal forms' code upon option select before clicking submit? <input type="hidden" name="weight" value=".5"> <input type="hidden" name="weight_unit" value="lbs"> <input type="hidden" name="weight" value="1.5"> <input type="hidden" name="weight_unit" value="lbs"> <input type="hidden" name="weight" value="10 <input type="hidden" name="weight_unit" value="lbs"> <input type="hidden" name="weight" value="20 <input type="hidden" name="weight_unit" value="lbs"> <input type="hidden" name="weight" value="50 <input type="hidden" name="weight_unit" value="lbs"> The code I came up with is wrong as I'm getting an error but I was originally trying to make it enter a weight using a hidden fillable number and without any real javascript training, just alot of googling but I think I'm pretty close. Please take a look at the code I've came up with so far and maybe point me in the correct direction: <html> <body> <form target="paypal" action="https://www.paypal.com/cgi-bin/webscr" method="post"> <input type="hidden" name="cmd" value="_cart"> <input type="hidden" name="business" value="test@test.com"> <input type="hidden" name="currency_code" value="USD"> <input type='hidden'text' name='amt' id='amt' value="0.00"/> <table> <tr> <td> <input type="text" name="on0" value="Aqua Max 100">Aqua Max 100</td></tr> <tr><td> <select name="os0" onChange="getamt()"> <option value="select">Please Select</option> <option value="1/2 lb.">1/2 lb. $3.99 USD</option> <option value="1 - 1/2 lbs">1 - 1/2 lbs $7.59 USD</option> <option value="10 lbs.">10 lbs. $25.80 USD</option> <option value="20 lbs.">20 lbs. $42.75 USD</option> <option value="50 lbs.">50 lbs. $86.20 USD</option> </select></td></tr> </table> <script type="text/javascript"> function getamt() { var sh=0; var choice = document.getElementById("os0").selectedIndex; if (choice == 0) { sh=0; } if (choice == 1) { sh=.5; } if (choice == 2) { sh=1.5; } if (choice == 3) { sh=10; } if (choice == 4) { sh=20 } if (choice == 5) { sh=50.00; } document.getElementById("on0").value=sh; } </script> <input type="image" src="https://images.paypal.com/images/sc-but-03.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!" /> <img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1"> </form> </body> </html> Good day/evening. I am trying to reload the contents of a div asynchronously using jquery. It works fine if the link/button to do so is outside of the div I am reloading, but I need the button to be inside the div I am reloading and it does not work if I do it from there. I have thought about overlaying divs but I need the buttons to be very exactly positioned as its a graphical representation of a map and recoding the way the buttons are placed would not only annoy me but be very difficult. You see its an isometric view of a square, and the buttons need to be placed right along the edges of the 'diamond' therefore always coming inside or on top of the div that contains the map view. So, is what I am trying to do impossible or might I just be going about it the wrong way ? If it is the latter then I will post some code. Thanks in advance. EDIT: sorry, I didn't see the frameworks forum for Jquery stuff, if a mod could please move this thread in there then that would be just fab. What is "lb-position" and how is it used? It's used in a lightbox tutorial, and in looking for an explanation I've found it in a handful of places, but I don't know what it is or what it does. Thank you.
Hi, i am simply trying to alert the left position of a css layer. Javascript: Code: var Element = document.getElementById('box');
alert(Element.style.left);
CSS Code: #box {position:absolute;
left:150px;
top:150px;
background-color:blue;
height:100;
width:100;}
HTML Code: <div id="box"> </div> The problem is the alert is blank and i can't understand why. thanks Hello I am hoping to position some JavaScript on a Web page. Would I use something like this: CSS Code: #diagram {
margin-left: 200px;
margin-top: 100px;
}
HTML
<script>JavaScript code here</script>
<div id="diagram"
</div>
Thanks for any advice. hi! i would just like to say first of all, that i only use forums for help unless i've exacerbated all other forms of help as i am such a javascript noob! so please bear with my while i try to explain my problem... i've isolated the javascripts to this page > http://nang-nang.net/tumblr/blog/help.html in this example the plant image is using lightbox 2 and the bird.gif is using prototip2 to create a tooltip (that displays my latest tweet) (i should mention that these scripts will be used to pimp out my tumblr blog/portfolio http://bubblejam.tumblr.com eventually) the problem: i need the tooltip to stay put! i've managed to put the bird in a <div style="position:fixed..." etc so that's fine. but the tooltip isn't fixed and moves as the page scrolls down! can anyone take a look at what javascript i've got so far and fingers crossed there's a simple solution! thanks!! is there any way to fix the position of a draggable div in a table which is having fixed width and height??
This code works great for splitting value to textbox.. However; It quits working in example 2 when I move the select outside the form tags Code: <!-- EXAMPLE 1 WORKS-->
<script type="text/javascript">
function Split(sel,first)
{
if (sel.selectedIndex == 0 ) return;
var temp = sel.value.split(",");
sel.form["F"+first].value = temp[0];
sel.form["F"+(first+1)].value = temp[1];
sel.form["F"+(first+2)].value = temp[2];
}
</script>
<form method='post'>
<input type="text" name="F1" value="" >
<input type="text" name="F2" value="" >
<input type="text" name="F3" value="" >
<select onChange="Split(this,1)">
<option> ===Select Color ==== </option>
<option value='000,000,000'>black</option>
<option value='169,169,169'>grey</option>
<option value='000,000,255'>blue</option>
<option value='153 102,255'>aqua</option>
</select>
</form>
Help with the onChange to work outside the form tags. Code: <!-- EXAMPLE 2 NEED HELP-->
<script type="text/javascript">
function Split(sel,first)
{
if (sel.selectedIndex == 0 ) return;
var temp = sel.value.split(",");
sel.form1["F"+first].value = temp[0];
sel.form1["F"+(first+1)].value = temp[1];
sel.form1["F"+(first+2)].value = temp[2];
}
</script>
<form method='post' name="form1">
<input type="text" name="F1" value="" >
<input type="text" name="F2" value="" >
<input type="text" name="F3" value="" >
</form>
<!-- NEED TO MODIFY THE ONCHANGE TO WORK IN THIS POSITON?? -->
<select onChange="Split(this.form1.value,1)">
<option> ===Select Color ==== </option>
<option value='000,000,000'>black</option>
<option value='169,169,169'>grey</option>
<option value='000,000,255'>blue</option>
<option value='153 102,255'>aqua</option>
</select>
Theoretically this code was supposed to be ok isn't it? But nothing is happening! help! is it possible to make the mouse be at a given position on the screen using javascript for example i am writing a element resize script and i would like to have it so when u click on the resize button the cursor moves to the bottom right corner of the element for the starting position
So, here is my question: Is there some possibility to put the horizontal scroll bar of the web browser into the center if the "width" of web page are bigger then the "width" of the web browser screen? So I don't need to scroll to right if I open the page, but the horizontal scroll bar will be positioned in the center. That code should do the same think like I when I take the scroll bar and put it in the center position, but this should be happen when I load the page automatically. Or how can I do that? thanks to all . . . |
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