Is it possible to add a click event to an image with a hole inside, allowing the image behind it to show through?
Check out this JSFIDDLE for reference
//javascript code
$('#ant').click(function()
{
alert("hi");
});
Is it possible to add a click event to an image with a hole inside, allowing the image behind it to show through?
Check out this JSFIDDLE for reference
//javascript code
$('#ant').click(function()
{
alert("hi");
});
To efficiently create an interactive Image Map, consider using tools like or refer to W3Schools for guidance on the <map> tag: http://www.w3schools.com/tags/tag_map.asp
Trying to accomplish this with jQuery can be tricky (the top image always seems to capture the click event). My recommendation is to explore the <map> tag:
One issue is that the top image remains visible, even if it is transparent. To find out where a user has clicked on the top image, you can utilize the following approach:
$('#rainbow').click(function (e) {
var offset = $(this).offset();
var left = e.clientX - offset.left;
var top = e.clientY - offset.top;
if (left > 95 && left < 300) {
if (top > 95 && top < 220) {
alert("hi");
}
}
});
The above code snippet is close to a solution, but since the image shape isn't square, it may not be entirely accurate. By logging the values of left and top, you can experiment with adjustments and introduce additional logic for a more precise outcome.
In jQuery, you have the ability to attach a click event to both images, where clicking on the top image will activate the click event of the bottom image.
$("#topImage").click(function(e) {
e.preventDefault();
$("#bottomImage").trigger("click");
});
$("#bottomImage").click(function(e) {
alert("Bottom image sound");
});
Therefore, when the top image is clicked, it triggers the onclick function of the bottom image.
Utilize a background image for the first DIV, position the second DIV in the center of the container, and use the third DIV to display an alert message.
<script>
$(function(){
$('#ant).click(function()
{
$('#message).html("Hi. This is event inside hole...");
});
});
</script>
<div class="background-image">
<div class="container">
<div id="message"></div>
</div>
</div>
<button type="button" id="ant">Click and write</button>
Remember to customize everything with CSS accordingly...
Aside from the points mentioned earlier, utilizing the <area> tag can be beneficial.
While coordinates may seem like an outdated method of writing code, they allow you to pinpoint specific areas on an image by specifying x1,y1,x2,y2 for a shape=rect, x,y,radius for a shape="circle", and even shape="poly" for polygons with coordinates listed as x1,y1,x2,y2,..,xn,yn.
I recommend experimenting with these techniques to determine which works best for your needs and preferences.
W3SCHOOLS AREA TAG EXPLANATION
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