如何自定义 Dropzone js？我搜索了几个小时，但只是陷入了循环。我正试图从这个... 
对于这样的事情... 
我不需要背景或任何花哨的样式，而且功能已经可用。我只是主要需要文件就像它们在红色框中一样。但我不知道从哪里开始。
这是我的 main.js 和 css，我曾为您在第一张图片中看到的内容设置样式...
Dropzone.autoDiscover = false;
const myDropzone = new Dropzone("#my-dropzone", {
url: "upload/",
maxFiles: 2,
maxFilesize: 20,
acceptedFiles: '.csv, .xlsx',
preview_image: false,
inputLabelWithFiles: false,
// autoProcessQueue: false,
// uploadMultiple: True,
// previewTemplate: '',
})
body {
background-color: #f8f8f8;
}
.dz {
border: dashed !important;
border-color: #ccc !important;
border-radius: 10px !important;
}
.dz:hover {
background-color: aliceblue !important;
}
最佳答案
好的，所以我想我需要编辑我找不到的 dropzone 的 html。但是，我意识到我只需要 css。在尝试了不同的东西之后，这就是现在的样子……
这是更新后的 style.css...
body {
background-color: #f8f8f8;
}
.dz {
margin-top: 180px;
border: dashed !important;
border-color: #ccc !important;
border-radius: 10px !important;
/* REQUIRED. This will prevent the dropzone area from getting bigger.*/
max-height: 150px !important;
}
/* Here are the other styles for Dropzone.
These will give it the same look as in the
picture. Which I think is better for non image files.*/
/* Manually place the uploaded files.*/
.dropzone .dz-preview {
top: 200px !important;
margin: 0px !important;
min-height: 0px !important;
}
/* Manually create the shape of the bubble.*/
.dz-image {
width: 1000px !important;
height: 20px !important;
/* Add this to create cool colors, if you want. */
/* background: linear-gradient(to bottom, #28a745, #dc3545) !important; */
position: relative;
}
/* Manually put the file size into the bubble. */
.dropzone .dz-preview .dz-details > .dz-size {
position: absolute;
top: 0px !important;
}
/* Manually put the file name into the bubble.*/
.dz-details > .dz-filename {
position: absolute;
top: 0px !important;
left: 100px !important;
}
/* Put the details below the upload area and button. */
.dz-details {
position: absolute;
top: 305.5px;
}
/* Make the loading bar slim and cover 80% of the file bubble.*/
.dropzone .dz-preview .dz-progress {
position: relative !important;
height: 6px !important;
left: 0px !important;
width: 80% !important;
margin-left: 97px !important;
border-radius: 0px !important;
}
/* Haven't changed the checkbox that comes after the loading bar.*/如果您下载了 dropzone.css 文件，您也可以将它们实现。我已经做到了...
/*
* The MIT License
* Copyright (c) 2012 Matias Meno <m@tias.me>
*/
@-webkit-keyframes passing-through {
0% {
opacity: 0;
-webkit-transform: translateY(40px);
-moz-transform: translateY(40px);
-ms-transform: translateY(40px);
-o-transform: translateY(40px);
transform: translateY(40px); }
30%, 70% {
opacity: 1;
-webkit-transform: translateY(0px);
-moz-transform: translateY(0px);
-ms-transform: translateY(0px);
-o-transform: translateY(0px);
transform: translateY(0px); }
100% {
opacity: 0;
-webkit-transform: translateY(-40px);
-moz-transform: translateY(-40px);
-ms-transform: translateY(-40px);
-o-transform: translateY(-40px);
transform: translateY(-40px); } }
@-moz-keyframes passing-through {
0% {
opacity: 0;
-webkit-transform: translateY(40px);
-moz-transform: translateY(40px);
-ms-transform: translateY(40px);
-o-transform: translateY(40px);
transform: translateY(40px); }
30%, 70% {
opacity: 1;
-webkit-transform: translateY(0px);
-moz-transform: translateY(0px);
-ms-transform: translateY(0px);
-o-transform: translateY(0px);
transform: translateY(0px); }
100% {
opacity: 0;
-webkit-transform: translateY(-40px);
-moz-transform: translateY(-40px);
-ms-transform: translateY(-40px);
-o-transform: translateY(-40px);
transform: translateY(-40px); } }
@keyframes passing-through {
0% {
opacity: 0;
-webkit-transform: translateY(40px);
-moz-transform: translateY(40px);
-ms-transform: translateY(40px);
-o-transform: translateY(40px);
transform: translateY(40px); }
30%, 70% {
opacity: 1;
-webkit-transform: translateY(0px);
-moz-transform: translateY(0px);
-ms-transform: translateY(0px);
-o-transform: translateY(0px);
transform: translateY(0px); }
100% {
opacity: 0;
-webkit-transform: translateY(-40px);
-moz-transform: translateY(-40px);
-ms-transform: translateY(-40px);
-o-transform: translateY(-40px);
transform: translateY(-40px); } }
@-webkit-keyframes slide-in {
0% {
opacity: 0;
-webkit-transform: translateY(40px);
-moz-transform: translateY(40px);
-ms-transform: translateY(40px);
-o-transform: translateY(40px);
transform: translateY(40px); }
30% {
opacity: 1;
-webkit-transform: translateY(0px);
-moz-transform: translateY(0px);
-ms-transform: translateY(0px);
-o-transform: translateY(0px);
transform: translateY(0px); } }
@-moz-keyframes slide-in {
0% {
opacity: 0;
-webkit-transform: translateY(40px);
-moz-transform: translateY(40px);
-ms-transform: translateY(40px);
-o-transform: translateY(40px);
transform: translateY(40px); }
30% {
opacity: 1;
-webkit-transform: translateY(0px);
-moz-transform: translateY(0px);
-ms-transform: translateY(0px);
-o-transform: translateY(0px);
transform: translateY(0px); } }
@keyframes slide-in {
0% {
opacity: 0;
-webkit-transform: translateY(40px);
-moz-transform: translateY(40px);
-ms-transform: translateY(40px);
-o-transform: translateY(40px);
transform: translateY(40px); }
30% {
opacity: 1;
-webkit-transform: translateY(0px);
-moz-transform: translateY(0px);
-ms-transform: translateY(0px);
-o-transform: translateY(0px);
transform: translateY(0px); } }
@-webkit-keyframes pulse {
0% {
-webkit-transform: scale(1);
-moz-transform: scale(1);
-ms-transform: scale(1);
-o-transform: scale(1);
transform: scale(1); }
10% {
-webkit-transform: scale(1.1);
-moz-transform: scale(1.1);
-ms-transform: scale(1.1);
-o-transform: scale(1.1);
transform: scale(1.1); }
20% {
-webkit-transform: scale(1);
-moz-transform: scale(1);
-ms-transform: scale(1);
-o-transform: scale(1);
transform: scale(1); } }
@-moz-keyframes pulse {
0% {
-webkit-transform: scale(1);
-moz-transform: scale(1);
-ms-transform: scale(1);
-o-transform: scale(1);
transform: scale(1); }
10% {
-webkit-transform: scale(1.1);
-moz-transform: scale(1.1);
-ms-transform: scale(1.1);
-o-transform: scale(1.1);
transform: scale(1.1); }
20% {
-webkit-transform: scale(1);
-moz-transform: scale(1);
-ms-transform: scale(1);
-o-transform: scale(1);
transform: scale(1); } }
@keyframes pulse {
0% {
-webkit-transform: scale(1);
-moz-transform: scale(1);
-ms-transform: scale(1);
-o-transform: scale(1);
transform: scale(1); }
10% {
-webkit-transform: scale(1.1);
-moz-transform: scale(1.1);
-ms-transform: scale(1.1);
-o-transform: scale(1.1);
transform: scale(1.1); }
20% {
-webkit-transform: scale(1);
-moz-transform: scale(1);
-ms-transform: scale(1);
-o-transform: scale(1);
transform: scale(1); } }
.dropzone, .dropzone * {
box-sizing: border-box; }
.dropzone {
margin-top: 180px;
min-height: 150px;
border: 2px solid rgba(0, 0, 0, 0.3);
background: white;
padding: 20px 20px; }
.dropzone.dz-clickable {
cursor: pointer; }
.dropzone.dz-clickable * {
cursor: default; }
.dropzone.dz-clickable .dz-message, .dropzone.dz-clickable .dz-message * {
cursor: pointer; }
.dropzone.dz-started .dz-message {
display: none; }
.dropzone.dz-drag-hover {
border-style: solid; }
.dropzone.dz-drag-hover .dz-message {
opacity: 0.5; }
.dropzone .dz-message {
text-align: center;
margin: 2em 0; }
.dropzone .dz-message .dz-button {
background: none;
color: inherit;
border: none;
padding: 0;
font: inherit;
cursor: pointer;
outline: inherit; }
.dropzone .dz-preview {
position: relative;
display: inline-block;
vertical-align: top;
top: 200px;
margin: 0px;
min-height: 0px; }
.dropzone .dz-preview:hover {
z-index: 1000; }
.dropzone .dz-preview:hover .dz-details {
opacity: 1; }
.dropzone .dz-preview.dz-file-preview .dz-image {
border-radius: 20px;
background: #999;
background: linear-gradient(to bottom, #eee, #ddd); }
.dropzone .dz-preview.dz-file-preview .dz-details {
opacity: 1; }
.dropzone .dz-preview.dz-image-preview {
background: white; }
.dropzone .dz-preview.dz-image-preview .dz-details {
-webkit-transition: opacity 0.2s linear;
-moz-transition: opacity 0.2s linear;
-ms-transition: opacity 0.2s linear;
-o-transition: opacity 0.2s linear;
transition: opacity 0.2s linear; }
.dropzone .dz-preview .dz-remove {
font-size: 14px;
text-align: center;
display: block;
cursor: pointer;
border: none; }
.dropzone .dz-preview .dz-remove:hover {
text-decoration: underline; }
.dropzone .dz-preview:hover .dz-details {
opacity: 1; }
.dropzone .dz-preview .dz-details {
z-index: 20;
position: absolute;
top: 0;
left: 0;
opacity: 0;
font-size: 13px;
min-width: 100%;
max-width: 100%;
padding: 2em 1em;
text-align: center;
color: rgba(0, 0, 0, 0.9);
line-height: 150%; }
.dropzone .dz-preview .dz-details .dz-size {
margin-bottom: 1em;
font-size: 16px;
position: absolute;
top: 0px; }
.dropzone .dz-preview .dz-details .dz-filename {
color: #000000;
position: absolute;
top: 0px;
left: 100px;
white-space: nowrap; }
.dropzone .dz-preview .dz-details .dz-filename:hover span {
border: 1px solid rgba(200, 200, 200, 0.8);
background-color: rgba(255, 255, 255, 0.8); }
.dropzone .dz-preview .dz-details .dz-filename:not(:hover) {
overflow: hidden;
text-overflow: ellipsis; }
.dropzone .dz-preview .dz-details .dz-filename:not(:hover) span {
border: 1px solid transparent; }
.dropzone .dz-preview .dz-details .dz-filename span, .dropzone .dz-preview .dz-details .dz-size span {
background-color: rgba(255, 255, 255, 0.4);
padding: 0 0.4em;
border-radius: 3px; }
.dropzone .dz-preview:hover .dz-image img {
-webkit-transform: scale(1.05, 1.05);
-moz-transform: scale(1.05, 1.05);
-ms-transform: scale(1.05, 1.05);
-o-transform: scale(1.05, 1.05);
transform: scale(1.05, 1.05);
-webkit-filter: blur(8px);
filter: blur(8px); }
.dropzone .dz-preview .dz-image {
border-radius: 20px;
overflow: hidden;
width: 1000px;
height: 20px;
/* Maybe try 'fixed' if something goes wrong. */
position: relative;
background: linear-gradient(to bottom, #28a745, #dc3545);
display: block;
z-index: 10; }
.dropzone .dz-preview .dz-image img {
display: block; }
.dropzone .dz-preview.dz-success .dz-success-mark {
-webkit-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
-moz-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
-ms-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
-o-animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1);
animation: passing-through 3s cubic-bezier(0.77, 0, 0.175, 1); }
.dropzone .dz-preview.dz-error .dz-error-mark {
opacity: 1;
-webkit-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
-moz-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
-ms-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
-o-animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1);
animation: slide-in 3s cubic-bezier(0.77, 0, 0.175, 1); }
.dropzone .dz-preview .dz-success-mark, .dropzone .dz-preview .dz-error-mark {
pointer-events: none;
opacity: 0;
z-index: 500;
position: absolute;
display: block;
top: 50%;
left: 50%;
margin-left: -27px;
margin-top: -27px; }
.dropzone .dz-preview .dz-success-mark svg, .dropzone .dz-preview .dz-error-mark svg {
display: block;
width: 54px;
height: 54px; }
.dropzone .dz-preview.dz-processing .dz-progress {
opacity: 1;
-webkit-transition: all 0.2s linear;
-moz-transition: all 0.2s linear;
-ms-transition: all 0.2s linear;
-o-transition: all 0.2s linear;
transition: all 0.2s linear; }
.dropzone .dz-preview.dz-complete .dz-progress {
opacity: 0;
-webkit-transition: opacity 0.4s ease-in;
-moz-transition: opacity 0.4s ease-in;
-ms-transition: opacity 0.4s ease-in;
-o-transition: opacity 0.4s ease-in;
transition: opacity 0.4s ease-in; }
.dropzone .dz-preview:not(.dz-processing) .dz-progress {
-webkit-animation: pulse 6s ease infinite;
-moz-animation: pulse 6s ease infinite;
-ms-animation: pulse 6s ease infinite;
-o-animation: pulse 6s ease infinite;
animation: pulse 6s ease infinite; }
.dropzone .dz-preview .dz-progress {
opacity: 1;
z-index: 1000;
pointer-events: none;
position: relative;
height: 6px;
/* left: 50%; */
top: 50%;
margin-top: -8px;
width: 80%;
margin-left: 97px;
background: rgba(255, 255, 255, 0.9);
-webkit-transform: scale(1);
/* border-radius: 8px; */
overflow: hidden; }
.dropzone .dz-preview .dz-progress .dz-upload {
background: #333;
background: linear-gradient(to bottom, #661, #444);
position: absolute;
top: 0;
left: 0;
bottom: 0;
width: 0;
-webkit-transition: width 300ms ease-in-out;
-moz-transition: width 300ms ease-in-out;
-ms-transition: width 300ms ease-in-out;
-o-transition: width 300ms ease-in-out;
transition: width 300ms ease-in-out; }
.dropzone .dz-preview.dz-error .dz-error-message {
display: block; }
.dropzone .dz-preview.dz-error:hover .dz-error-message {
opacity: 1;
pointer-events: auto; }
.dropzone .dz-preview .dz-error-message {
pointer-events: none;
z-index: 1000;
position: absolute;
display: block;
display: none;
opacity: 0;
-webkit-transition: opacity 0.3s ease;
-moz-transition: opacity 0.3s ease;
-ms-transition: opacity 0.3s ease;
-o-transition: opacity 0.3s ease;
transition: opacity 0.3s ease;
border-radius: 8px;
font-size: 13px;
top: 130px;
left: -10px;
width: 140px;
background: #be2626;
background: linear-gradient(to bottom, #be2626, #a92222);
padding: 0.5em 1.2em;
color: white; }
.dropzone .dz-preview .dz-error-message:after {
content: '';
position: absolute;
top: -6px;
left: 64px;
width: 0;
height: 0;
border-left: 6px solid transparent;
border-right: 6px solid transparent;
border-bottom: 6px solid #be2626; }如果您想要相同的外观，只需复制所有内容并替换现有的 dropzone.css 文件。 无论如何希望这可以帮助任何其他想要使用这种风格的 dropzone 的人。我认为这是非常适合任何非图像文件的想法。没有 html javascript 或其他任何东西。只是纯 CSS。
关于javascript - 如何自定义 Dropzone js？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/68694153/