I am currently working on 2 functions; I created an image map for an image and want if someone hovers over this part of the image that on the right the price appears and a tooltip under the mouse that says "Discover" or similar.
Right now I have the following
<!DOCTYPE html>
<html>
<script>
function writeText(txt) {
document.getElementById("test").innerHTML = txt;
}
</script>
</head>
<body>
<img src ="test.png" alt="Jacket" usemap="#jacket" />
<p id="test"></p>
<map name="jacket">
<area shape="poly" coords="174,361,149,350,180,203,217,213"href="test"; title="Discover" alt="Shop Now" onmouseover="writeText('$60')" />
<map name="Map" id="Map">
<area href="test"; title="Shop Now" alt="Discover" shape="poly" coords="221,215,183,218,190,164" onmouseover="writeText('$60')" />
</map>
</map>
</body>
</html>
However there are a few problems:
The price does not disappear if the customer does not hover over the area
I am unable to show a tooltip.
Does anyone have an idea how to fix these problems?
I appreciate your help
You can add the following attribute to remove the price:
onmouseout="writeText('')"
And, you have extra semi-colons that may be the problem with your title not appearing. Try this instead:
<map name="jacket">
<area shape="poly" coords="174,361,149,350,180,203,217,213" href="test" title="Discover" alt="Shop Now" onmouseover="writeText('$60')" onmouseout="writeText('')" />
<map name="Map" id="Map">
<area href="https://jerry123.myshopify.com/products/product1" title="Shop Now" alt="Discover" shape="poly" coords="221,215,183,218,190,164" onmouseover="writeText('$60')" onmouseout="writeText('')" />
Related
I need to have options to upload img and drow area on that img and save coordinates to JSON.
Similar like here https://www.image-map.net/
I search for libraries but nothing that I can really use.
Here is lib for angularJS, but can not use it in angular 2+.
With 'hard-coded' coordinates it is ok, but I need to create them dynamically (user will drow area)
Thnx
<!DOCTYPE html>
<html>
<body>
<h2>Image Maps</h2>
<p>Click on the computer, the phone, or the cup of coffee</p>
<img src="https://www.w3schools.com/html/workplace.jpg" alt="Workplace" usemap="#workmap" width="400" height="379">
<map name="workmap">
<area shape="rect" coords="34,44,270,350" alt="Computer" onclick="myFunction('Computer')">
<area shape="rect" coords="290,172,333,250" alt="Phone" onclick="myFunction('Phone')">
<area shape="circle" coords="337,300,44" alt="Cup of coffee" onclick="myFunction('Cup')">
</map>
</body>
</html>
<script>
function myFunction(item) {
alert(item);
}
</script>
Why is the image not changing on hover? The image should change on hover and onclick and use the same image map
<script>
function changeImage() {
document.getElementById('image').src = document.getElementById('some_id').getAttribute('data-img-src');
};
</script>
<html>
<body>
<img id="image" src="http://imgur.com/SY5h8EC" map="#map" />
<map name="map">
<map id="some_id" data-img-src='http://imgur.com/Sch9YFq'>
<area shape="poly" coords="172,227,181,224,183,213,189,201,195,193,199,190,199,184,126,93,135,93,123,79,103,96,84,117,68,140,58,162,51,186,48,201,47,214,135,219,130,227,148,227,147,225,151,227,149,223,153,227,153,221,156,225,157,214,160,202,166,190,174,179,176,177,174,174,191,176,192,192,189,189,180,200,174,212,172,224,172,227" width="453" height="453" id="area1"
onmouseover=" changeImage();"/>
</map>
</map>
</body>
</html>
I changed the image links and wrote the code into a jsFiddle, you also had to change "map" to "usemap" and I got rid of one of the maps, I dont think you need it:
<body>
<img id="image" src="http://i.imgur.com/SY5h8EC.png" usemap="#map" />
<map name="map" id="some_id" data-img-src='http://i.imgur.com/Sch9YFq.png'>
<area shape="poly" coords="172,227,181,224,183,213,189,201,195,193,199,190,199,184,126,93,135,93,123,79,103,96,84,117,68,140,58,162,51,186,48,201,47,214,135,219,130,227,148,227,147,225,151,227,149,223,153,227,153,221,156,225,157,214,160,202,166,190,174,179,176,177,174,174,191,176,192,192,189,189,180,200,174,212,172,224,172,227" id="area1" onmouseover=" changeImage();" />
</map>
</body>
<script>
function changeImage() { document.getElementById('image').src=document.getElementById('some_id').getAttribute('data-img-src');
}
</script>
Working Fiddle:
https://jsfiddle.net/3eqb4uuj/
If you need help with something else please comment and I'll edit it
I have set up a single page web app using AngularJS and in one of my partials I have an imagemap and would like to highlight the areas on mouseover. Ive tried searching around trying to figure out how to do this and I am not sure what is going wrong. Here is the code.
I tried using https://github.com/cowglow/AngularJS-maphilights as a resource
<section class="artistinfo">
<div class="artist cf">
<h1>Select a room for more details</h1>
<div class="info">
<img ng-src="images/housediagram.jpg" alt="Photo of thing" class="map" usemap="#houseMap">
<map name="houseMap" id="Map" class="maphilight">
<area name="kitchen" shape="poly" coords="197,193,348,194,349,301,197,302" href="#/kitchen"/>
<area name="livingroom" shape="poly" coords="349,194,349,300,562,301,561,192" href="#/livingroom"/>
<area name="laundry" shape="poly" coords="389,309,390,399,562,399,563,308" href="#/laundry"/>
<area name="basement" shape="poly" coords="387,309,388,399,197,399,197,306" href="#/basement"/>
<area name="office" shape="poly" coords="198,108,196,190,301,191,301,83,256,80" href="#/office"/>
<area name="bathroom" shape="poly" coords="301,83,302,190,418,191,417,83" href="#/bathroom"/>
<area name="bedroom" shape="poly" coords="419,83,417,192,560,191,560,109,494,80" href="#/bedroom"/>
</map>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.13/angular.min.js"></script>
<script type="text/javascript" src="angular-maphilights.js"></script>
<script type="text/javascript" charset="utf-8">
angular.module('map', ['maphilights']);
</script>
</div>
You'll have to edit his code since he doesn't actually invoke the jQuery function that does the highlighting. You can replace the link function with the following
link: function (scope, element, attr) {
$(element).load(function () {
$(element).maphilight();
}).trigger('load');
}
Also, be sure to apply your directive on the <img> tag, not the <map> tag.
i want to disable my image map while media screen in mobile screen.
i have trying include javascript in head tag of my html file,
something like this but it shows an error error :
<script src="http://code.jquery.com/jquery-1.11.3.min.js"></script>
<script>
if($(window).width() < 1200){
/*document.getElementById("imgmap").removeAttribute("usemap");*/
document.getElementById("imgmap").setAttribute('usemap','disabled');
}
if($(window).width() > 1199){
document.getElementById("imgmap").setAttribute('usemap','#Map');
}
</script>
and this is my image map :
<img class="bdg-homeimg" id="imgmap" src="http://www.chiantisculpturepark.it/newdesign/img/pievasciata.jpg" usemap="#Map">
<map name="Map" id="Map">
<area shape="rect" coords="90,100,140,120" title="massimoturato" href="massimoturato.htm" target="_blank" onclick="NewWindow(this.href,'name','612','530','no');return false" />
<area shape="rect" coords="160,125,200,140" title="peperoni" href="peperoni.htm" target="_blank" onclick="NewWindow(this.href,'name','615','490','no');return false" />
<area shape="rect" coords="260,125,290,135" title="edisusilo" href="edisusilo.htm" target="_blank" onclick="NewWindow(this.href,'name','615','490','no');return false" />
<area shape="rect" coords="165,150,205,160" title="sandrobessi" href="sandrobessi.htm" target="_blank" onclick="NewWindow(this.href,'name','617','495','no');return false" />
<area shape="rect" coords="120,175,165,190" title="fabiozacchei" href="fabiozacchei.htm" target="_blank" onclick="NewWindow(this.href,'name','612','530','no');return false" />
<area shape="rect" coords="195,170,240,180" title="pierogiadrossi" href="pierogiadrossi.htm" target="_blank" onclick="NewWindow(this.href,'name','617','495','no');return false" />
<area shape="rect" coords="180,180,210,190" title="eliacasini" href="eliacasini.htm" target="_blank" onclick="NewWindow(this.href,'name','612','530','no');return false" />
<area shape="rect" coords="170,200,230,220" title="antonellafarsetti" href="antonellafarsetti.htm" target="_blank" onclick="NewWindow(this.href,'name','612','530','no');return false" />
<area shape="rect" coords="180,255,230,265" title="yuzhaoyang" href="yuzhaoyang.htm" target="_blank" onclick="NewWindow(this.href,'name','617','535','no');return false" />
</map>
and this is my error:
ReferenceError: $ is not defined
need a help on this.
you can use the directives of javascript like getElementById etc without including the library of it but to use methods like removeAttr, setAttribute you have to include the javascript library. $ is define in the javascript library. that's why it gives you an error of $ is not define.
add the javascript library.
<script src="//code.jquery.com/jquery-1.11.3.min.js"></script>
You can check the demo here
if($(window).width() < 1200){
// document.getElementById("imgmap").removeAttr("usemap");
$("#imgmap").removeAttr('usemap');
} else {
//$("#imgmap").setAttribute('usemap','#Map');
}
but if you want responsive Image map then i can suggest you this plugin
You have to link Jquery to your html document.
Put this line in your html document:-
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
I have a smaller image which is of a control with 8 buttons, I have set up 8 area shapes so when what looks like a button is clicked the larger main image is updated.
When an area shape is clicked the relevant image loads, but I want the image to fade in and the old image to fade out.
Is this possible? Happy to explore Javascript and Jquery solutions. Thanks.
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>TEST</title>
<script type="text/javascript">
function showImage(image){
var mainImage = document.getElementById('mainImage');
mainImage.src = image;
}
</script>
</head>
<body>
<div><img src="button.jpg" width="260" height="193" border="0" usemap="#Map" />
<map name="Map" id="Map">
<area shape="rect" coords="61,21,120,55" href="#" onclick="showImage('A.jpg')" />
<area shape="rect" coords="147,21,205,54" href="#" onclick="showImage('B.jpg')" />
<area shape="rect" coords="60,58,121,90" href="#" onclick="showImage('C.jpg')" />
<area shape="rect" coords="147,59,205,92" href="#" onclick="showImage('D.jpg')" />
<area shape="rect" coords="61,92,121,125" href="#" onclick="showImage('E.jpg')" />
<area shape="rect" coords="146,96,205,128" href="#" onclick="showImage('F.jpg')" />
<area shape="rect" coords="60,128,122,163" href="#" onclick="showImage('G.jpg')" />
<area shape="rect" coords="146,131,204,164" href="#" onclick="showImage('I.jpg')" />
</map>
</div>
<div>
<img id="mainImage" src="A.jpg" />
</div>
</body>
</html>
I'd suggest having all the images on the page, positioned on top of each other. The below will add all the images linked to by the area to a container then crossfade when you click...
<script src="http://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>
<script type="text/javascript">
jQuery(function($){
$('#Map area').each(function(){
var area = $(this);
var img = $('<img>').attr('src', area.attr('href'));
$('#imgcontainer').append(img);
area.click(function(){
$('#imgcontainer img').stop().fadeOut();
img.stop().fadeIn();
return false;
})
});
$('#imgcontainer img:first-child').show();
});
</script>
<style>
#imgcontainer{width:260px;height:193px;}
#imgcontainer img{display:none;position:absolute;}
</style>
<img src="button.jpg" width="260" height="193" border="0" usemap="#Map" />
<map name="Map" id="Map">
<area shape="rect" coords="61,21,120,55" href="A.img" />
<area shape="rect" coords="147,21,205,54" href="B.img" />
<area shape="rect" coords="60,58,121,90" href="C.img" />
<area shape="rect" coords="147,59,205,92" href="D.img" />
<area shape="rect" coords="61,92,121,125" href="E.img" />
<area shape="rect" coords="146,96,205,128" href="F.img" />
<area shape="rect" coords="60,128,122,163" href="G.img" />
<area shape="rect" coords="146,131,204,164" href="I.img" />
</map>
<div id="imgcontainer"></div>
To do this you will need to create a new image and fade the old one out and the new one in.
This should work:
function showImage(image){
var mainImage = document.getElementById('mainImage');
$('#mainImage').before('<img src="' + image + '" id="newImage" />');
$('#mainImage').fadeOut().remove();
$('#newImage').attr('id','mainImage');
}
You should make sure with CSS that the new image is positioned behind the main one.
Source(s)
jQuery API - .append()
jQuery API - fading