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261 lines
6.5 KiB
261 lines
6.5 KiB
<!DOCTYPE html>
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<html lang="zh" xmlns:th="http://www.thymeleaf.org" >
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<head>
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<th:block th:include="include :: header('修改用户头像')" />
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<th:block th:include="include :: cropper-css" />
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<style type='text/css'>
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/* avator css start */
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.container {
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margin: 10px 5px 5px 5px;
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}
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.action {
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padding: 5px 0px;
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}
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.cropped {
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width: 200px;
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border: 1px #ddd solid;
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box-shadow: 0px 0px 12px #ddd;
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}
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.img-preview {
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border-radius: 50%;
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box-shadow: 0px 0px 12px #7e7e7e;
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display: inline-block;
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}
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.preview-box {
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text-align: center;
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margin: 0px auto;
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margin-top: 10px;
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color: #bbb;
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}
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.preview-md {
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width: 128px;
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height: 128px;
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}
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.preview-sm {
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width: 96px;
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height: 96px;
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}
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.preview-xs {
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width: 64px;
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height: 64px;
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}
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.imageBox {
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border: 1px solid #aaa;
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overflow: hidden;
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cursor: move;
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box-shadow: 4px 4px 12px #B0B0B0;
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margin: 0px auto;
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}
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.btn-custom {
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float: right;
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width: 46px;
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display: inline-block;
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margin-bottom: 10px;
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height: 37px;
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line-height: 37px;
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font-size: 14px;
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color: #FFFFFF;
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margin: 0px 2px;
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background-color: #f38e81;
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border-radius: 3px;
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text-decoration: none;
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cursor: pointer;
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box-shadow: 0px 0px 5px #B0B0B0;
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border: 0px #fff solid;
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}
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/*选择文件上传*/
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.new-contentarea {
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width: 165px;
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overflow: hidden;
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margin: 0 auto;
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position: relative;
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float: left;
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}
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.new-contentarea label {
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width: 100%;
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height: 100%;
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display: block;
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}
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.new-contentarea input[type=file] {
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width: 188px;
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height: 60px;
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background: #333;
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margin: 0 auto;
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position: absolute;
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right: 50%;
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margin-right: -94px;
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top: 0;
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right/*\**/: 0px\9;
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margin-right/*\**/: 0px\9;
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width/*\**/: 10px\9;
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opacity: 0;
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filter: alpha(opacity=0);
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z-index: 2;
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}
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a.upload-img {
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width: 165px;
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display: inline-block;
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margin-bottom: 10px;
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height: 37px;
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line-height: 37px;
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font-size: 14px;
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color: #FFFFFF;
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background-color: #f38e81;
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border-radius: 3px;
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text-decoration: none;
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cursor: pointer;
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border: 0px #fff solid;
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box-shadow: 0px 0px 5px #B0B0B0;
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}
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a.upload-img:hover {
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background-color: #ec7e70;
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}
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.tc {
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text-align: center;
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}
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/* avator css end */
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</style>
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</head>
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<body class="white-bg">
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<div class="row container">
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<div class="col-md-10">
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<div class="imageBox">
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<img id="avatar" th:src="(${#strings.isEmpty(user.avatar)}) ? @{/img/profile.jpg} : @{${user.avatar}}" th:onerror="'this.src=\'' + @{'/img/profile.jpg'} + '\''">
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</div>
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<div class="action">
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<div class="new-contentarea tc">
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<a href="javascript:void(0)" class="upload-img"><label for="inputImage">上传图像</label> </a>
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<input type="file" name="avatar" id="inputImage" accept="image/*"/>
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</div>
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<button type="button" class="btn-custom" data-method="zoom" data-option="0.1"><i class="fa fa-search-plus"></i></button>
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<button type="button" class="btn-custom" data-method="zoom" data-option="-0.1"><i class="fa fa-search-minus"></i></button>
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<button type="button" class="btn-custom" data-method="rotate" data-option="-45"><i class="fa fa-rotate-left"></i></button>
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<button type="button" class="btn-custom" data-method="rotate" data-option="45"><i class="fa fa-rotate-right"></i></button>
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<button type="button" class="btn-custom" data-method="scaleX" data-option="-1"><i class="fa fa-arrows-h"></i></button>
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<button type="button" class="btn-custom" data-method="scaleY" data-option="-1"><i class="fa fa-arrows-v"></i></button>
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<button type="button" class="btn-custom" data-method="reset"><i class="fa fa-refresh"></i></button>
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</div>
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</div>
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<div class="col-md-2">
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<div class="cropped">
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<div class="preview-box">
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<div class="img-preview preview-xs"></div>
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</div>
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<div class="preview-box">
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<div class="img-preview preview-sm"></div>
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</div>
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<div class="preview-box">
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<div class="img-preview preview-md"></div>
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</div>
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</div>
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</div>
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</div>
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<th:block th:include="include :: footer" />
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<th:block th:include="include :: cropper-js" />
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<script type="text/javascript">
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var cropper;
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var croppable = false;
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$(window).load(function() {
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var image = document.getElementById('avatar');
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cropper = new Cropper(image, {
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aspectRatio: 1,
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viewMode: 1,
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autoCropArea: 0.9,
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preview: '.img-preview',
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ready: function () {
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croppable = true;
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}
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})
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$('#inputImage').on('change', function() {
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var reader = new FileReader();
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var file = $('#inputImage')[0].files[0];
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if (/^image\/\w+$/.test(file.type)) {
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reader.onload = function(e) {
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if(croppable){
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cropper.replace(e.target.result)
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}
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}
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reader.readAsDataURL(this.files[0]);
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} else {
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$.modal.alertWarning('请选择一个图片文件。');
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}
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});
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$('.btn-custom').on('click',function (e) {
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if (!croppable) {
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$.modal.alertWarning("裁剪框加载中,请稍后...");
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return;
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}
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var data = {
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method: $(this).data('method'),
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option: $(this).data('option') || undefined,
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};
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var result = cropper[data.method](data.option, data.secondOption);
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if(['scaleX','scaleY'].indexOf(data.method) !== -1){
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$(this).data('option', -data.option)
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}
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})
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});
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function submitHandler() {
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if (!croppable) {
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$.modal.alertWarning("裁剪框加载中,请稍后...");
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return
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}
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cropper.getCroppedCanvas().toBlob(function(img) {
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var formdata = new FormData();
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formdata.append("avatarfile", img);
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$.ajax({
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url: ctx + "system/user/profile/updateAvatar",
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data: formdata,
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type: "post",
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processData: false,
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contentType: false,
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success: function(result) {
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$.operate.saveSuccess(result);
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}
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})
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});
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}
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$(window).resize(function() {
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$('.imageBox').height($(window).height() - 80);
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$('.cropped').height($(window).height() - 40);
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}).resize();
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if (!HTMLCanvasElement.prototype.toBlob) {
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Object.defineProperty(HTMLCanvasElement.prototype, 'toBlob', {
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value: function(callback, type, quality) {
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var canvas = this;
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setTimeout(function() {
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var binStr = atob(canvas.toDataURL(type, quality).split(',')[1]);
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var len = binStr.length;
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var arr = new Uint8Array(len);
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for (var i = 0; i < len; i++) {
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arr[i] = binStr.charCodeAt(i);
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}
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callback(new Blob([arr], {
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type: type || 'image/png'
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}));
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});
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}
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});
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}
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</script>
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</body>
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</html>
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