Create custom-shaped images with JQuery's new slicing plugin

I recently tackled the challenge of displaying only a portion of an image using JQuery, specifically the first 200 pixels of its width.

After successfully implementing the solution, I’m interested in exploring alternative approaches...

  1. Is there a more efficient method that avoids creating a separate div for each image and repeating the script?
  2. Additionally, I’m curious about animating the image from right to left instead of the default left to right.

Below is the script I currently have in place. Any recommendations or suggestions would be greatly appreciated.

$("button").click(function(){
    if($('#hello2').css("opacity") != "0"){
        $('#hello2').animate({
            "width" : "0px",
            "opacity" : "0"
        });
    }
    else{
        $('#hello2').animate({
            "opacity" : "1",
            "width" : "500px"
        });
    }
});

Check out the Fiddle here

Thank you in advance!

Answer №1

I made a change by utilizing the background:url() property instead of a separate div, resulting in a slightly different visual effect.

Now, all that is required is to animate the width of the div.

$(document).ready(function () {
    $("button").click(function () {
        if ($('#img').css("width") == "100px") {
            $('#img').animate({
                "width": "300px"
            }, 'slow');
        } else {
            $('#img').animate({
                    "width": "100px"
            }, 'slow');
        }
    });
});

view updated fiddle

Unfortunately, I was unable to find a 'right to left' animation for this.

Answer №2

Why overcomplicate things? Just adjust the container size and you're good to go!

function cropImage(element, startX, startY, endX, endY){
   element.animate({
        width: endX - startX, height: endY - startY
   }).find(">img").animate({
        top: -startX, left: -startY
   });
}

http://jsfiddle.net/DerekL/CLFTe/

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