Showcase the Uploaded Image Section within the Dropzone Display

https://i.sstatic.net/xzJWT.png

Hello! I am currently working on implementing Dropzone.js to create a gallery. I've encountered a small issue where the default behavior of Dropzone displays a blank container area with a clickable effect to upload photos, but I want to customize this and display image upload options instead.

I attempted to override this by modifying the CSS, however, the result was not as desired:

https://i.sstatic.net/WDBel.png

Which specific CSS code should I target in order to achieve the desired effect?

Here is the relevant CSS from dropzone.css:

.dropzone, .dropzone * {
  box-sizing: border-box; }
 
/* Remaining CSS code from dropzone.css */
javascriptjqueryhtmlcssdropzone.js

Answer №1

Make sure to enclose the form element designated for dropzone within a div tag in your HTML, like so:

<div id="wrapper">
   <form action="/file-upload"
                 class="dropzone"
                 id="my-awesome-dropzone">
   </form>
</div>

Next, apply an image to the wrapper div using CSS:

#wrapper{
    background-image: url(dropText.png);
    background-position: center;
    background-repeat: no-repeat;
    width: 100%;
    height: 15em;
    border: 2px dashed #ccc;
    padding: 0px 0px;
    margin: 20px auto;
    opacity: 0.8;
  }

  #wrapper:hover{
    -moz-transition: background-image 0.4s  ease-in-out 1s;
    -webkit-transition: background-image 0.4s  ease-in-out 1s;
    -ms-transition: background-image 0.4s  ease-in-out 1s;
    -o-transition: background-image 0.4s  ease-in-out 1s;
    background-image: url(uploadPic.png);
    opacity: 1;
  }

Don't forget to adjust the form opacity as well:

#my-awesome-dropzone{
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
  }

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