vue-cli结合Element-ui基于cropper.js封装vue实现图片裁剪组件功能

2020-06-16 05:59:27易采站长站整理

background-color: #39f;
bottom: -50%;
content: ' ';
display: block;
height: 200%;
opacity: 0;
position: absolute;
right: -50%;
width: 200%;
}
.cropper-invisible {
opacity: 0;
}
.cropper-bg {
background-image: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAAA3NCSVQICAjb4U/gAAAABlBMVEXMzMz////TjRV2AAAACXBIWXMAAArrAAAK6wGCiw1aAAAAHHRFWHRTb2Z0d2FyZQBBZG9iZSBGaXJld29ya3MgQ1M26LyyjAAAABFJREFUCJlj+M/AgBVhF/0PAH6/D/HkDxOGAAAAAElFTkSuQmCC');
}
.cropper-hide {
display: block;
height: 0;
position: absolute;
width: 0;
}
.cropper-hidden {
display: none !important;
}
.cropper-move {
cursor: move;
}
.cropper-crop {
cursor: crosshair;
}
.cropper-disabled .cropper-drag-box,
.cropper-disabled .cropper-face,
.cropper-disabled .cropper-line,
.cropper-disabled .cropper-point {
cursor: not-allowed;
}
.avatar-view {
display: block;
margin: 15% auto 5%;
height: 220px;
width: 220px;
border: 3px solid #fff;
border-radius: 5px;
box-shadow: 0 0 5px rgba(0,0,0,.15);
cursor: pointer;
overflow: hidden;
}
.avatar-view img {
width: 100%;
}
.avatar-body {
padding-right: 15px;
padding-left: 15px;
}
.avatar-upload {
overflow: hidden;
}
.avatar-upload label {
display: block;
float: left;
clear: left;
width: 100px;
}
.avatar-upload input {
display: block;
margin-left: 110px;
}
.avatar-alert {
margin-top: 10px;
margin-bottom: 10px;
}
.avatar-wrapper {
height: 364px;
width: 100%;
margin-top: 15px;
box-shadow: inset 0 0 5px rgba(0,0,0,.25);
background-color: #fcfcfc;
overflow: hidden;
}
.avatar-wrapper img {
display: block;
height: auto;
max-width: 100%;
}
.avatar-preview {
float: left;
margin-top: 15px;
margin-right: 15px;
border: 1px solid #eee;
border-radius: 4px;
background-color: #fff;
overflow: hidden;
}
.avatar-preview:hover {
border-color: #ccf;
box-shadow: 0 0 5px rgba(0,0,0,.15);
}
.avatar-preview img {
width: 100%;
}
.avatar-preview-round{
border-radius: 50%;
}
.preview-lg {
height: 184px;
width: 184px;
margin-top: 15px;
}
.preview-md {
height: 100px;
width: 100px;
}
.preview-sm {
height: 50px;
width: 50px;
}
@media (min-width: 992px) {
.avatar-preview {
float: none;
}
}
.avatar-btns {
margin-top: 30px;
margin-bottom: 15px;
}
.avatar-btns .btn-group {
margin-right: 5px;
}
</style>

script:


<script>