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JavaScript - Activate Hyperlink After Holding Down Mouse For 3 Seconds In A Image Map
hi everyone,
firstly to call myself a noob would be inflating my ego. I have done one project in javascript so far and have had no schooling on the topic, however I have learned quite a lot in the last few months from this thing called the 'internet'. So far I managed to make an html image map that has various tooltips which will appear onmouseover, and the tooltip disappears onmouseout. Each point of coords that i have defined has a hyperlink to a different page on the internet. It works just like i wanted it to and i couldn't be happier, that is, when i'm using a mouse... When i am using a touchscreen device it is a different story. specifically i'm trying to port my html page to android as i figured it would be easy with the android sdk and webview (it was, but read on). What i found when i used the 'app' on my phone was that onmouseover works when you touch the screen, however it also registers as a click, so pop goes the tooltip, and i'm whisked away to my webpage. not the desired result. Ideally I would like to hold down the screen for 3 seconds and then the hyperlink would activate, but i decided that just getting the thing functional would suffice for the time beaing so i tried to include some 'ondblclick' that would trigger a document.location. This worked fine on a web browser again, but had no result on the touchscreen. I decided to abandon this half step because I have read that ondblclick doesn't work in an image map and it isn't my intended result anyway. I have found a lot of javascript and jquery samples that emulate the onHold event that i'm trying to achieve, both on this forum and all over the internet, however these samples are overly complex and are focused on looping an action, such as incrementally increasing a value or zooming or whatever. I just want to redirect the user to another page if they trigger 'onmousedown' for 3 seconds. anybody want to trade some help for a thankyou? Similar TutorialsHi guys I am using a customized version of this free css dropdown menu script. It is just pure css, no jquery. I wanted to add some delay to the open and close on mouseover, here is what I added: Code: <script type="text/javascript">
$(document).ready(function () {
$('ul.dropdown li').hover(
function () {
//show its submenu
$('ul', this).slideDown(150);
},
function () {
//hide its submenu
$('ul', this).slideUp(250);
}
);
});
</script>
When I first mouse over, this does nothing, but if I mouse over the same drop down li a second time, it works. Check it out here. Any ideas on how I can fix this? I've got to have a typo somewhere, but i can't seem to find it. I need a new pair of eyes to point it out for me. background: trying to code a mouseover link for a nav bar. everything is working( hyperlink, normal image shows up) but when i mouse over the image swap doesn't happen. I have 2 parts of code. 1st preloads images and does the swap function. loads in <head> See below: Code: <SCRIPT language="javascript" type="text/javascript">
if (document.images)
{
/* preload images */
var subcontractorsOn = new Image ();
subcontractorsOn.scr = "subcontractorsOn.gif";
var subcontractorsOff = new Image ();
subcontractorsOff.scr = "subcontractorsOff.gif";
}
function mouseOn (imgName)
{
if (document.images)
document [imgName].scr = eval (imgName + "On.scr");
}
function mouseOff (imgName)
{
if (document.images)
document [imgName].scr = eval (imgName + "Off.scr");
}
</SCRIPT>
2nd just calls the functions to preform the swap. this is in the <body> see code below Code:
<a href="subcontractors.htm" onMouseOut="mouseOn('subcontractors')"
onMouseOver="mouseOff('subcontractors')">
<img src="subcontractorsOff.gif" height="40" width="133" name="subcontractors" id="subcontractors" border="0" alt="subcontractors"></a>
any insight would be great. regards, Fatmann66 hi, on my site: http://helix3d.previewsite.co.uk/marketing.html the images slide onto the next when the numbers are clicked, I would like to have this functionality on the actual image... need a bit of help here?! Code: <!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Helix</title>
<link type="text/css" rel="stylesheet" href="css/reset.css">
<link rel="stylesheet" type="text/css" href="css/style.css" title="default" /><!--[if lte IE 7]>
<style type="text/css">
html .jqueryslidemenu{height: 1%;} /*Holly Hack for IE7 and below*/
</style>
<![endif]-->
<script type="text/javascript" src="js/jquery-1.3.2.min.js"></script>
<script type="text/javascript" src="js/jquery.cycle.all.min.js"></script>
<script type="text/javascript">
$(function() {
$('#slideshow1').after('<div id="nav1" class="nav">').cycle({
fx: 'fade',
speed: 'fast',
timeout: 0,
pager: '#nav1',
befo onBefore
});
$('#slideshow2').after('<div id="nav2" class="nav">').cycle({
fx: 'fade',
speed: 'fast',
timeout: 0,
pager: '#nav2',
befo onBefore
});
$('#slideshow3').after('<div id="nav3" class="nav">').cycle({
fx: 'fade',
speed: 'fast',
timeout: 0,
pager: '#nav3',
befo onBefore
});
$('#slideshow4').after('<div id="nav4" class="nav">').cycle({
fx: 'fade',
speed: 'fast',
timeout: 0,
pager: '#nav4',
befo onBefore
});
$('#slideshow5').after('<div id="nav5" class="nav">').cycle({
fx: 'fade',
speed: 'fast',
timeout: 0,
pager: '#nav5',
befo onBefore
});
function onBefore() {
$('#title').html(this.alt);
}
});
</script>
</head>
<body>
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<a href="index.html"><div id="logo">
</div></a>
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<h1>HELIX MARKETING</h1>
<p>We help brands and agencies create experiences that excite, surprise and delight. Our attention to detail and fast-paced production bring your experiential marketing to life and ensure memorable, positive brand connections.</p>
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</ul>
</div>
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<h1>01</h1>
<h2>V Hand</h2>
<p>We were contracted by Speed Communications PR to turn ideas from the creative team at The Game Changer into reality. The concept was a giant hand over 30 ft tall making the V for Virgin sign, designed to look as if it had burst up through the ground.</p>
<ul>
<li><strong>Key people:</strong></li>
<li>Client: Virgin Business Media.<br>
Agency : Speed Communications.<br>
Creative : The Game Changer<br>
Location : Canary Wharf</li>
</ul>
<div id="casestudy1"><a href="case-study-virgin.html">CASE STUDY</a></div>
<div id="slideshow1" class="pics">
<img src="images/marketing/virgin1.jpg" alt="1"/>
<img src="images/marketing/virgin2.jpg" alt="2"/>
<img src="images/marketing/virgin3.jpg" alt="3"/>
<img src="images/marketing/virgin4.jpg" alt="4"/>
<img src="images/marketing/virgin5.jpg" alt="5"/> </div>
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<h1>02</h1>
<h2>Cat Walk</h2>
<p>We were commissioned by Mischief PR to design, manufacture and project manage the installation of the world's first car mounted fashion catwalk. We scoured London for priceless shoot locations normally off limits and organised logistics to enable a super fast, film shoot set up.</p>
<ul>
<li><strong>Key people:</strong></li>
<li>Client : Vauxhall.<br>
Agency : Mischief PR.<br>
Creative : Dan Glover.<br>
Location : St Paul's Cathedral</li>
</ul>
<div id="slideshow2" class="pics">
<img src="images/marketing/carwalk1.jpg" alt="1"/>
<img src="images/marketing/carwalk2.jpg" alt="2"/>
<img src="images/marketing/carwalk3.jpg" alt="3"/>
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<h2>Tower of Terror</h2>
<p>As the centre piece of the European launch of the Disney's new Tower Of Terror ride in Paris, Cow PR commissioned us to design and build a full seized replica model of a lift car from the ride. The twist was that the lift had to look as if it had crash landed!</p>
<ul>
<li><strong>Key people:</strong></li>
<li>Client : Disney<br>
Agency : Cow PR<br>
Creative : Claire Myddleton<br>
Location : Leicester Square</li>
</ul>
<div id="slideshow3" class="pics">
<img src="images/marketing/tot1.jpg" alt="1"/>
<img src="images/marketing/tot2.jpg" alt="2"/>
<img src="images/marketing/tot3.jpg" alt="3"/>
<img src="images/marketing/tot4.jpg" alt="4"/>
<img src="images/marketing/tot5.jpg" alt="5"/> </div>
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<div id="box4">
<h1>04</h1>
<h2>Ice Age 3</h2>
<p>The set for this experiential brief; for 20th Century Century Fox's Ice 3 movie launch, was designed in house by Brian Dowling. The experience included an chilled Ice Cave and a jungle equipped with rock faces, real plants, a bridge, a lake and heated humidified air. </p>
<ul>
<li><strong>Key people:</strong></li>
<li>Client.: 20th Century Fox.<br>
Agency : Designwerk<br>
Creative : Scott and Ed<br>
Location : CWOA</li>
</ul>
<div id="slideshow4" class="pics">
<img src="images/marketing/ice1.jpg" alt="1"/>
<img src="images/marketing/ice2.jpg" alt="2"/>
<img src="images/marketing/ice3.jpg" alt="3"/>
<img src="images/marketing/ice4.jpg" alt="4"/>
<img src="images/marketing/ice5.jpg" alt="5"/> </div>
</div>
<div class="dashedlinebottom"> </div>
<div class="dashedlinetop"> </div>
<div id="box5">
<h1>05</h1>
<h2>Hanging gardens of paddington</h2>
<p>When Mischief PR wanted to create "The Hanging Gardens of Paddington" for the launch of boutique Hotel Indigo there was only one company on the call sheet. We devised a plan to cantilever the giant basket 40ft above the street, the story went global, the launch was a huge success.</p>
<ul>
<li><strong>Key people:</strong></li>
<li>Client : International Hotel Group<br>
Agency : Mischief PR<br>
Creative : Dan Glover<br>
Location : Paddington</li>
</ul>
<div id="slideshow5" class="pics">
<img src="images/marketing/basket1.jpg" alt="1"/>
<img src="images/marketing/basket2.jpg" alt="2"/>
<img src="images/marketing/basket3.jpg" alt="3"/>
<img src="images/marketing/basket4.jpg" alt="4"/>
<img src="images/marketing/basket5.jpg" alt="5"/> </div>
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Hi people, I'm building an online psychological experiment in which I need to display an image for 5 seconds on the screen. Does anyone has a simple script for that? I found some script that does image rotation but its not exactly what I am looking for. First, the rotation of the images doesn't stop and second I don't need something so elaborate. This is the script that I found. Code: <SCRIPT LANGUAGE="JavaScript">
<!--
var dimages=new Array();
var numImages=2;
for (i=0; i<numImages; i++)
{
dimages[i]=new Image();
dimages[i].src="images/image"+(i+1)+".jpg";
}
var curImage=-1;
function swapPicture()
{
if (document.images)
{
var nextImage=curImage+1;
if (nextImage>=numImages)
nextImage=0;
if (dimages[nextImage] && dimages[nextImage].complete)
{
var rel="nofollow" target=0;
if (document.images.myImage)
rel="nofollow" target=document.images.myImage;
if (document.all && document.getElementById("myImage"))
rel="nofollow" target=document.getElementById("myImage");
// make sure target is valid. It might not be valid
// if the page has not finished loading
if (target)
{
target.src=dimages[nextImage].src;
curImage=nextImage;
}
setTimeout("swapPicture()", 5000);
}
else
{
setTimeout("swapPicture()", 500);
}
}
}
setTimeout("swapPicture()", 5000);
//-->
</SCRIPT>
Thanks topic has been answered
Hi, I am still designing the website and want some flexibility. I am capturing the mouse clicks fine on top of an image, but the coordinates are absolute and not relative to the image. How can I capture mouse clicks relative to the image so that I can move the image anywhere in my website? Thanks! How to mouse over the image then the words will appear below it?
Hello everyone, I'm looking for a javascript script that will load a small image where the mouse is, then it would go away after a couple seconds. Thanks a bunch! I Need some help with mouse overs. I have 2 images, Image A and Image B. I need to mouse over Image A and have Image B change. Please help.
area of an image on which the mouse is positioned should only show in the preview, not the full image .. is this posible if yes how ?? Plz suggest me something ........... Samaiya Hi, I am new here, I am trying to find solution for one problem with my new web page, I want to use amazing effect -by mouse draging or swipe on the certain image which should launch animation effect (something like image rotating) -set of images should run dynamicaly and so simulate fluid effect (movie). For a better Idea what I need it can be for example something as physical lever switch with spring when this switch is slightly tilted spring complete this action and switch is flipped to other state. Or another example image of book should be on web and when someone drag and pull page this should independently continue and complete action - turn to new page. So my question .. is something like that possible with javascript if yes can You please point me where I have look or how this can be done, each advice will be valuable for me or maybe javascript isnt right choice for this can You advise me? THANKS Example of my problem: HERE The code is derived from a site offering some advice for javascript: HERE The example of mine tries to use an image as hyperlink... and use mouse events for certain actions. Aside from possibly being the worst javascript code humanly possible...once I slaughtered the code from the site mentioned above, I'm not getting how to arrange things so that a mouse over event switches an image , as does mousedn and mouseup, And (and this is the rub for me) repeating the setup in the same way for a list of quicktime video links. I've got it to work for one row in the table I'm using to attempt some kind of formatting. I'm told `css' is a better way for that but I'm completely ignorant about how to use `css'. So, for now I'm using a table to get at the javascript question. The idea is for viewer to see three red dots at the front of each item being offered. Mouseover is supposed to switch to a green arrow... mousedn is supposed to switch to 2 check marks. I wanted the check marks to persist, so for lack of knowing how to accomplish that... I let mouseup call the same image. (the check marks; Maybe just omitting any directive for mouseup would have the same effect?) About the `image persisting after being clicked' question: It is really a separate question so I will probably start a different thread for that. What I've done works for one list item... but fails for more than one. The only active member of the list (2 in my example) is the bottom one. mouse events on the top one are carried out on the bottom one. I tried to just change the name of all variables in the javascript, and the name given in the `img src=' section of the html code, for the second row... but clearly not what is needed. I changed the names shown below by incrementing the number in the names by 1. I've only posted one row's worth but the next row uses the same code with the variables incremented. And hopefully someone will look at the actual example (URL given above) and see the full code. The basic code I've put here for convience.: Code: <table>
<tr>
<td valign=top >
<A href="./t2.html" onMouseOver="return changeImage()" onMouseOut= "return changeImageBack()"
onMouseDown="return handleMDown()" onMouseUp="return handleMUp()"
><img
name="jsbutton_0" src="./3dots.png" border="0"
alt="javascript button"></A> some nice video
<SCRIPT language="JavaScript">
var myimgobj_0 = document.images["jsbutton_0"];
function changeImage()
{
document.images["jsbutton_0"].src= "./aro1r-mo.png";
return true;
}
function changeImageBack()
{
document.images["jsbutton_0"].src = "./3dots.png";
return true;
}
function handleMDown()
{
document.images["jsbutton_0"].src = "./checks.png";
return true;
}
function handleMUp()
{
document.images["jsbutton_0"].src = "./checks.png";
return true;
}
</SCRIPT>
</tr>
</td>
Hi all, First post here in a long time, I'm finally getting round to sorting out a portfolio website. I have a rollover image which has a mouse over and down action and a table cell which has a mouse over and down action which swaps the assigned css class. What i need to happen is when i mouse over the table cell containing the rollover image the table cell below switches the style assigned to it. I have it working the other way around so when you mouse over the bottom cell the image in the top cell swaps, see he http://onebitrocket.co.uk/swapimageandtext.html I'm basically looking for an action similar to a swap image in a cell which has it's ID defined onmouseover="MM_swapImage('Image4','','images/thumbs/th04.jpg',1)" so onmouseover="MM_swapstyle... Any help would be great Thanks want to get selected text and image values .Since there is an randomly changed text and image on my page.I used window.getSelection() but this will return only selected text values not images ..so please guide me to solve this problem.
Hi, I have a list setup with links. The list scrolls with the css setting of overflow:auto. However, when a link in the list that is scrolled down to (that is hidden unless scrolled down to) is clicked, I'd like to hold the list at that list item so that the viewer can return to the same line in the list and click the next li. Right now, the list resets to the top after a li link is clicked... I have a feeling this is something simple, but I'm guessing it would be javascript...?? The site to view - click here and then see the left side scrolling list. Thanks!! I'm currently trying to hide my navigation button when it hides the end of the list, right now I currently have: Previous / Next (they are about the same anyways) Code: function previousEvent(i) {
var k = new Number(i);
if (index == 0) {
$('#previous').hide();
}
else {
$('#next').show();
index = index - 1;
eventSelected(rawDates[index], rawTime[index]);
}
}
And in my html...the div properties: Code: <div style="text-align:right;">
<div id="next" style="float:right;"><a onclick="javascript:nextEvent();">
<input type="image" name="next" src="images/SiteCollectionImages/MiniEvents/btn_Next.gif" alt="Next Event" title="Next Event"/></a>
</div>
<div id="previous" style="float:right; padding-right:2px;"><a onclick="javascript:previousEvent();">
<input type="image" name="previous" src="images/SiteCollectionImages/MiniEvents/btn_Previous.gif" alt="Previous Event" title="Previous Event"/></a>
</div>
edit: Sorry forgot to explain, I'm trying to make it so when they click on next, and keep clicking until the end of the dataset, it will hold the previous button where it usually is. Instead right now it moves it over to where the "Next" button is. I figured there has to be a way to hide the button, but yet hold the position still. Thanks in advance! Matt Hello again, I seem to be having trouble with my string variable in innerHTML.. here's my code: Code: function header() { // Navigation Bar
110 var o = document.getElementById("header");
111 var s = '<h3 style="float:left;">'
112 + ' '
113 + '<a href="http://mattondo.com" class="link">MattOndo.Com</a></h3>'
114 + '<div style="float:right;">'
115 + '<div class="navbar">'
116 + '<a href="index.htm" class="nav" id="home">home</a>' //to homepage
117 + '<a href="about.htm" class="nav" id="about">about</a>' // to about page
118 + '<a href="construction.htm" class="nav" id="blog">blog</a>' // to blog page
119 + '<a href="contact.htm" class="nav" id="contact">contact</a>' // to contact page
120 + '</div>'
121 + '</div>';
122 o.innerHTML = s;
every time I run this using firebug, it says I have one error. That on line 122 variable o is null. And when I go through the code using firebug line by line, it gets to thevar o = document.getElementById("header"); and stores nothing in o, making it null. What could be my issue here?? Hi, I am doing a Validation for Form "Text input". If the user leaves the input empty, a function is starting to run. If the field is bigger than 1 - so it doesn't get into the function. The problem is: The first time, the user left the input empty, function ran, and I got the alert - that's OK. Second time, The user added 10 in the AGE input - And again he gets the Alert - But he should not. Note: Age input value, returns from a different function (calc) to a var called: result. this is the code: Code: $(document).ready(function(){
$('#btn_send').click(function(){
//var result gets the value from another function of input "Age" value. -> return thisform.Age.value
var result = calc(document.getElementById("campaignform"));
if (result<1)
{
$("#campaignform").submit(function(event) {
event.preventDefault(); alert ("prevent default");
});
}
else{
return true;
};
});
});
so if you try the second time to click on Submit, then you get into $('#btn_send').click(function() and eventhough you added for example 67 in the AGE (return as result) input, you get into the IF statement which is: if (result<1) I'm pretty new to developing, so I hop you will understand me. Sorry if I have mistakes. Can you advice what could be a better TITLE for this question? thanks in advance, Shai In homePage(1 photo) and in Gallery(9 photos) at http://www.pafos-wedding.com/ I setup mouse rollover functionality > bigger photo...but bigger image appear below smaller...what to do appear next to smaller, so top side of both photos are on same line? |
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