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JavaScript - Offsetleft And Offsettop Gives Wrong Coords In Ie
i have a problem with this code when working in IE
it gives me 0,0 coords when i use iframe tag and -1,-1 when i use div tag but gives correct coords when using firefox Code: unction GetRealOffset(id)
{
var elem = document.getElementById(id);
var leftOffset = elem.offsetLeft;
var topOffset = elem.offsetTop;
var parent = elem.offsetParent;
while(parent != document.body)
{
leftOffset += parent.offsetLeft;
topOffset += parent.offsetTop;
parent = parent.offsetParent;
}
var Offsets = new Object();
Offsets.top = topOffset;
Offsets.left = leftOffset;
alert(Offsets.top + " " +Offsets.left)
return Offsets;
}
i tried this code as well Code: function findPosX(obj)
{
var curleft = 0;
if (obj.offsetParent)
{
while (obj.offsetParent)
{
curleft += obj.offsetLeft
obj = obj.offsetParent;
}
}
else if (obj.x)
curleft += obj.x;
return curleft;
}
function findPosY(obj)
{
var curtop = 0;
if (obj.offsetParent)
{
while (obj.offsetParent)
{
curtop += obj.offsetTop
obj = obj.offsetParent;
}
}
else if (obj.y)
curtop += obj.y;
return curtop;
}
but both r giving same value in IE can u help me plz thx in advance Edit/Delete Message Similar TutorialsI've got a div whose position I want to decrement, but it's not working: myDiv.offsetTop--; doesn't work. I'm using offsetTop because myDiv.top is undefined, myDiv.style.top is "". myDiv.offsetTop is the only field I've found that has a valid value. But when I tell it myDiv.offsetTop-- the value doesn't change. If I tell it myDiv.offsetTop = myDiv.offsetTop - 1, I get no results either (although if I do an alert on myDiv.offsetTop - 1, it gives me the expected value; why this value can't be assigned back to myDiv.offsetTop is a mystery). Is there a way to calculate the .offsetLeft or .left of a character in a string relative the element that contains the string? I'm just trying to wrap each character in an element and position the characters independently, so I have to set the .position to absolute, and set the .left and .top on each element as I create it so I can move the elements later on. Thanks for any help you might have for me. I have a project where I need to be able to control four things onClick. I have a set of 12 arrows (3 colors, 4 directions) and I need to specify the XY coordinate of the arrow tip and I need to call the arrow by color and direction (instead of by src). Is this something that I can do with a 2d array? My Java looks like this: function ixycoord(i,x,y) { document.images["baseimage"].src = i; if (document.getElementById) {document.getElementById("baseimage").style.top = y; document.getElementById("baseimage").style.left = x} else if (document.layers) {document.baseimage.top = y; document.baseimage.left = x} else {document.all.baseimage.style.top = y; document.all.baseimage.style.left = x} } And the HTML looks like this: <div id="baseimage"> <img id="baseimage" src="/arrowred.png"> </div> <p>This is a the <a href="#n" onClick="ixycoord('whiteup.png',49,57)"> aorta</a>. This is the <a href="#n" onClick="ixycoord('blueleft.png',145,144)"> ventricle </a> and this is the <a href="#n" onClick="ixycoord('redright.png',220,230)">pericardium</a>. </p> I have to be able to make it *NOT* have the the image source in the onClick. Thanks in advance for any help you can give me! I need a javascript that will print out the X and Y of the mouse on the screen as I move the mouse and keep up to date. The X and the Y must also be stored in a variable. (Trying to increase my knowledge of javascript so that I can make my web sites better and my experiments are all in making games) Help! I am trying to get a ball within an image and then send the x, y coordinates to paypal. I'm almost there but the BALL.GIF wont go into the picture. Can anyone help me do this? The second script (getting the coordinates works perfectly.... I just cant figure out how to get the ball in the picture!!) Here's my code: [code] <script language="JavaScript"> function placeCrosshair(e) { var ch = document.getElementById('ball'); var pic = document.getElementById('myImg'); ch.style.left = e.x + 11; ch.style.top = e.y + 11; </script> <script language="JavaScript"> javascript&colonself.resizeTo(900,screen.availHeight);self.moveTo(40,0); var d = document; //Get the img X and Y positions with an onMouseOver event function getCoor(imgId) { x = event.offsetX?(event.offsetX):event.pageX-document.getElementById("clickImage").offsetLeft; y = event.offsetY?(event.offsetY):event.pageY-document.getElementById("clickImage").offsetTop; document.mypaypalform.item_name.value = "Ball position: x=" + x + "\ny=" + y; //this section writes out the coordinates on the page. var data = "<br><h3>Your selected ball position is: x =" + x + " and y =" + y + "</h3>"; if (mypaypalform.layers) { mypaypalform.layers.cust.document.write(data); mypaypalform.layers.cust.document.close(); } else { if (mypaypalform.all) { cust.innerHTML = data; } } } </script> <p></p> <a href="#" onClick="placeCrosshair(event)> <img src="ball.jpg" width="21" height="21" id="ball" /> <a href="#" onclick="getCoor('myImg')"> <img src="picture.jpg" alt="" border="0" height="600" width="850" name="myImg" ismap></a> <br><br> <h3>Click on the payment button to enter.</h3> <form action="https://www.paypal.com/cgi-bin/webscr" method="post" name="mypaypalform"> <!-- Placeholder for dynamic form contents --> <span name=cust id=cust style="position:relative;"></span> <input type="hidden" name="cmd" value="_xclick"> <input type="hidden" name="business" value="buy@buy.co.uk"> <input type="hidden" name="item_name" value="Game - "> <input type="hidden" name="item_number" " value="1"> <input type="hidden" name="amount" value="0.50"> <input type="hidden" name="no_shipping" value="0"> <input type="hidden" name="no_note" value="1"> <input type="hidden" name="currency_code" value="USD"> <input type="hidden" name="lc" value="US"> <input type="hidden" name="bn" value="PP-BuyNowBF"> <input type="image" src="https://www.paypal.com/en_US/i/btn/btn_paynow_LG.gif" border="0" name="submit" alt="Make payments with PayPal - it's fast, free and secure!"> <img alt="" border="0" src="https://www.paypal.com/en_US/i/scr/pixel.gif" width="1" height="1"> </form> Thank you Al Hello, I am not the best JS programmer, but I was wondering... Is there a way to do this: HTML Document /w/ 2 frames, A & B. When you click a button in frame A: "Click" (X,Y coords) in frame B. If that's not possible in JS, please let me know what language I need. - Waffles first- i wanted to say (for all those who see it before the Mods remove it) how stupid does a bot have to be to set its spam to be resolved at OP? lol so now my question... I have two divs with some styling. Code: #show{CSS code}
#menuDet1{CSS code and visibility:hidden;}
I then had in html Code: <div id="show" onmouseover="changevis(1)"></div> <div id="me1"></div> and then a function Code: function changevis(index){
acMenuDet="me" + index;
document.getElementById(acMenuDet).visibility="visible";
}
a colleague of mine helped me "debug" this until it worked and we came up with Code: function details_visible(index) {
var acMenuDet = "menuDet" + index;
document.getElementById(acMenuDet).style.visibility = "visible";
;
}
function details_hidden(index) {
var acMenuDet = "menuDet" + index;
document.getElementById(acMenuDet).style.visibility = "hidden";
;
}
Note: also changed code in div to Code: <div id="show" onmouseover="details_visible(1)" onmouseout="details_hidden(1)"> Hover over me</div> <div id="menuDet1" style="visibility: hidden;" >Plesam Plesam Plesam Plesam Plesam</div> I do not see off the bat what I was doing wrong- anyone else see what I did incorrectly? First, I am new to javascript... I've been trying to get help on a dynamic menu but no one ever seems to respond... So I will start with the pieces... I do not understand why this chunk of code is not working... All i have is a div and the script is simply supposed to make the div have a new size... here is the script... Code: <script type="text/javascript">
var stretch = 200;
function Expand(index) {
var dname = "menu" + index;
document.getElementById(dname).style.width = stretch+'px';
}
</script>
here is the styling Code: <style type="text/css">
.show{height:20px; width:100px; display:block; background:lightgreen;}
</style>
and here is the simple html Code: <div id="menu1" class="show" onclick="runExpand(1)"></div> I get the 'Invalid' confirmation but not the 'Valid' one... WHY? It works when I plug in this instead though... if (user.length < 5) Code: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Form Validation</title>
</head>
<body>
<script type="text/javascript">
function checkForm()
{
var user = document.getElementById('user').value;
if (user != "turgeon"){
alert("Invalid Username");
return false;
}
else{
return true;
}
}
function checkUser() {
var user = document.getElementById('user').value;
var element = document.getElementById('labelUser');
if(user != "turgeon"){
element.innerHTML = "Invalid Username";
element.style.color = "red";
}
else{
element.innerHTML = "Valid Username";
element.style.color = "green";
}
}
</script>
<form onsubmit="return checkForm();">
<input type="text" id="user" onblur="checkUser();" />
<label id="labelUser"></label>
<input type="submit" value="submit" />
</form>
</body>
</html>
I'm trying add the value of multiple text boxes automatically using javascript i revised the code many many times but i cant find an error or maybe im missing something you can find the source code in the link below http://wilson382.info/code.html or just download the file so you can revise and test code easily http://wilson382.info/build.zip what I want to do will work exactly like this: http://wilson382.info/src.html The working code of this script i got it from http://javascriptsource.com/ so credit goes to them thank in advance to anyone who try to help. edit: it works fine now but its not giving me the correct result the correct result is 1076 check it out: http://wilson382.info/build.html The script i'm trying to write consist of asking the user for his name in a form format which is then sent in a cookie. When the user reconnect to the same page, it displays : Hi, "HISNAME", welcome to my site! I don't know what I'm doing wrong, seriously. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Untitled Document</title> <script type="text/javascript"> if ( ! get_cookie ( "username" ) ) { var username = document.write( <form name="name"> <table> <tr> <td valign="top"> Name : </td> <td> <input type="text" name="texte" value=""> </td> <td> <INPUT TYPE="button" NAME="bouton" Value="Click" onClick="testResults(this.form)"> </td> </tr> </table> </form>); if ( username ) { var current_date = new Date; var cookie_year = current_date.getFullYear ( ) + 1; var cookie_month = current_date.getMonth ( ); var cookie_day = current_date.getDate ( ); set_cookie ( "username", username, cookie_year, cookie_month, cookie_day ); } } else { var username = get_cookie ( "username" ); document.write ( "Hi " + username + ", welcome to my website!" ); document.write ( "<br><a href=\"javascript:delete_cookie('username'); document.location.reload ( );\"> Forget about me!</a>" ); } </script> </head> <body> </body> </html> I have some inline javascript/jquery that won't function when I move it from inside the body tag. I want to put it into an external file. The proper Jquery library tag is setup and external .js files are linking correctly, Am I missing something in my code? Thanks. HTML Code: <!DOCTYPE HTML> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <!--META TAGS--> <meta http-equiv="content-type" content="text/html;charset=utf-8" /> <meta name="description" content="The best of the internet all in one place" /> <meta name="keywords" content="Votillity,Homepage,Directory,email,file sharing,financial,games,jobs,language,literature,maps,music,news,politics,pro wrestling,science,shopping,social,networking,sports,travel,tv,movies,videos,calculate,calculator," /> <meta name="author" content="Matthew Chatterton" /> <meta name="google-site-verification" content="iJB8KNduVUeBu7MBY6Jyw7WqxekCCgVgwq_arLQGAZk" /> <meta name="alexaVerifyID" content="vbR_arpXTayIO5B7nHs9BjLOYFE" /> <!--STOP META TAGS--> <!--EXTERNAL FILES--> <link rel="stylesheet" type="text/css" href="css/main.css" /> <link id="altstyle" rel="stylesheet" type="text/css" href="css/main.css" /> <script type="text/javascript" src="main.js"></script> <link rel="shortcut icon" href="http://votillity.com/img/VotillityIcon.ico" /> <link rel="apple-touch-icon" href="http://votillity.com/img/VotillityAppleTouchIcon.png" /> <script type="text/javascript" src="jquery-1.4.2.min.js"></script> <!--STOP EXTERNAL FILES--> <title>Votillity.com</title> <!--CSS INTERNAL--> <!--CSS INTERNAL--> <!--JAVASCRIPT INTERNAL--> <!--JAVASCRIPT INTERNAL--> </head> <body onload="startTime()" style="background:#ffffff;"> <button class="buttontabs" style="position:fixed;top:0;left:0;" onclick="function tabs1()">Tab 1</button> <div> <object id="UUS1" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> <embed src="http://Votillity.com/Votillity.html"/> </object> </div> <button class="buttontabs" style="position:fixed;top:0;left:80px;" onclick="function tabs2()">Tab 2</button> <div> <object id="UUS2" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> <embed src="http://Votillity.com/Votillity.html"/> </object> </div> <button class="buttontabs" style="position:fixed;top:0;left:160px;" onclick="function tabs3()">Tab 3</button> <div> <object id="UUS3" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> <embed src="http://Votillity.com/Votillity.html"/> </object> </div> <button class="buttontabs" style="position:fixed;top:0;left:240px;" onclick="function tabs4()">Tab 4</button> <div> <object id="UUS4" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> <embed src="http://Votillity.com/Votillity.html"/> </object> </div> <button class="buttontabs" style="position:fixed;top:0;left:320px;" onclick="function tabs5()">Tab 5</button> <div> <object id="UUS5" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> <embed src="http://Votillity.com/Votillity.html"/> </object> </div> <button class="buttontabs" style="position:fixed;top:0;left:400px;" onclick="function tabs6()">Tab 6</button> <div> <object id="UUS6" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> <embed src="http://Votillity.com/Votillity.html"/> </object> </div> <button class="buttontabs" style="position:fixed;top:0;left:480px;" onclick="function tabs7()">Tab 7</button> <div> <object id="UUS7" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> <embed src="http://Votillity.com/Votillity.html"/> </object> </div> <button class="buttontabs" style="position:fixed;top:0;left:560px;" onclick="function tabs8()">Tab 8</button> <div> <object id="UUS8" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> <embed src="http://Votillity.com/Votillity.html"/> </object> </div> <button class="buttontabs" style="position:fixed;top:0;left:640px;" onclick="function tabs9()">Tab 9</button> <div> <object id="UUS9" style="width:100%;height:96%;visibility:hidden;" data="http://Votillity.com/Votillity.html"> <embed src="http://Votillity.com/Votillity.html"/> </object> </div> <p class="counter" style="position: fixed; bottom: -18px; right: 3px;"></p> <span class="time" style="position: fixed; top: 0px; right: 5px; font-weight: 900; color: green;" id="time"></span> </body> </html> Javascript Code: function tabs1()
{
var tabs1 = [
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
];
document.tabs1.style.visibility='hidden'
document.getElementById('UUS1').style.visibility="visible"
}
function tabs2()
{
var tabs2 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
];
document.tabs2.style.visibility='hidden'
document.getElementById('UUS2').style.visibility='visible'
}
function tabs3()
{
var tabs3 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
];
document.tabs3.style.visibility='hidden'
document.getElementById('UUS3').style.visibility='visible'
}
function tabs4()
{
var tabs4 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
];
document.tabs4.style.visibility='hidden'
document.getElementById('UUS4').style.visibility='visible'
}
function tabs5()
{
var tabs5 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
];
document.tabs5.style.visibility='hidden'
document.getElementById('UUS5').style.visibility='visible'
}
function tabs6()
{
var tabs6 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
];
document.tabs6.style.visibility='hidden'
document.getElementById('UUS6').style.visibility='visible'
}
function tabs7()
{
var tabs7 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS8') },
{ document.getElementById('UUS9') }
];
document.tabs7.style.visibility='hidden'
document.getElementById('UUS7').style.visibility='visible'
}
function tabs8()
{
var tabs8 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS9') }
];
document.tabs8.style.visibility='hidden'
document.getElementById('UUS8').style.visibility='visible'
}
function tabs9()
{
var tabs9 = [
{ document.getElementById('UUS1') },
{ document.getElementById('UUS2') },
{ document.getElementById('UUS3') },
{ document.getElementById('UUS4') },
{ document.getElementById('UUS5') },
{ document.getElementById('UUS6') },
{ document.getElementById('UUS7') },
{ document.getElementById('UUS8') }
];
document.tabs9.style.visibility='hidden'
document.getElementById('UUS9').style.visibility='visible'
}
when I click on the buttons, nothing pops up here is my code Code: <input type="button" onclick='fetch(\"no\", \"wifi.pl?action=connect&network="+document.getElementById(\'networkname\').value+"\");' value="Connect"> no matter how i try the combinations of '"\" i cannot seem to get the element value in the onclick. the fetch('no', 'url'); // no means just send the info and not get results just incase anyone was wondering. is just an ajax query I realy need help what is wrong with the IF Code: <script type="text/javascript">
function Player(name, xStart, yStart){
this.x = xStart;
this.y = yStart;
this.name = name;
this.walk = playerWalk;
this.locate = playerLocate;
}
var urHere = new Player("You",50,50);
function playerWalk(dir){
switch(dir){
case "up": this.y++; break;
case "down": this.y--; break;
case "left": this.x--; break;
case "right": this.x++; break;
default: alert("I don't understand: " + dir);
}
this.locate();
}
if (this.y == 50){
document.write ("<h3>Blob Wins!</h3>");
}
document.write('<a href='+'"'+imagelinks[ry]+'"'+' target="_blank"><img src="'+myimages[ry]+'" border=0 max-height="250" max-width="900"></a>') I've looked over this 100 times and can't figure it out. The image shows up and you can click it. The max height and width isn't working and the image isn't opening in a new tab. Any help? Hello people, I have just started to dabble in Javascript and for my first 'project' i want to display a popup window in the center of the current browser window. I am usng the following script and when testing it using firefox/mozilla it works really well, however when i test it using Internet Explorer it goes a little wonky. here is my script: function doBubblePopUp(myId, moduleId){ var myWidth = 0, myHeight = 0; if( typeof( window.innerWidth ) == 'number' ) { //Non-IE myWidth = window.innerWidth; myHeight = window.innerHeight; } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) { //IE 6+ in 'standards compliant mode' myWidth = document.documentElement.clientWidth; myHeight = document.documentElement.clientHeight; } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) { //IE 4 compatible myWidth = document.body.clientWidth; myHeight = document.body.clientHeight; } var centerX = parseInt(myWidth / 2) - 225; var centerY = parseInt(myHeight / 2) - 275; i have looked at lots of tutorial and reference sites and with my limited understanding, the above script should work. any help would be gratefully appreciated, I don't want the images to load until the link is hovered, so for that here is the script but it's not working, can someone help me in correcting it? I added an event listener to each link, and on mouseover called a function that sets the image. To make things more interesting, we can copy lazyload a bit here and also use the data-original property For example: this is the HTML Code: Code: <li>
<a href="#" class="tip_trigger">
<img class="tip" alt="300 Grams"
data-original="https://lh5.googleusom/-qCRpw.../300%2520.jpg"
src='empty.gif' width="90" height="90"/>
Alex
</a>
</li>
Then, add an event listener: Code: Code: // call for each element with the class 'tip' that's being hovered upon
$('.tip').hover(function()
{
// retrieve the image inside this element
var elem = $(this).find('img');
// set the 'src' to the 'data-original' value
elem.attr('src', elem.attr('data-original'));
});
for a live demo, you can see this page http://bloghutsbeta.blogspot.com/201...slidernav.html the above part of script is only added to the first letter ALEX in 'A' Category. |
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