> ... <span id="<em>imgUpload</em>_btn_upload...#<em>imgUpload</em>_btn_upload").click(function() { $(".imgUpload #imgUpload_btn_file").click(); }); $("....imgUpload #imgUpload_btn_clear").click(function() { $(".imgUpload #imgUpload_img").attr('src', '
var width; var height; function imgUpload
var canvas = document.createElement('canvas'); var context = canvas.getContext('2d'); // 这是上传图像 var imgUpload...= new Image(); imgUpload.onload = function () { // 绘制 context.drawImage(imgUpload, 0, 0, 180..., 180); }; imgUpload.src = base64; 三是在已经绘制好了本地图片的画布上继续画水印图片，并借助canvas的toDataURL()方法把我们的canvas画布转换成base64...假设水印图片DOM对象名称是eleImgCover，则： // 绘制 context.drawImage(imgUpload, 0, 0, 180, 180); // 再次绘制水印 context.drawImage
width: 200px;position: relative;border: 1px #e2e2e2 solid"> JavaScript $('#imgUpload...').change(function () { var formData = new FormData(); formData.append("files", $("#imgUpload
HttpServletRequest request) { return PublicMsg.UEDITOR_CONFIG; } @RequestMapping(value="/imgUpload...") @ResponseBody public Ueditor imgUpload(MultipartFile upfile) { Ueditor ueditor = new...action == 'uploadscrawl' || action == 'uploadimage') { return 'http://localhost:8080/imgUpload...'; //'http://localhost:8080/imgUpload';为方法imgUpload的访问地址 } else {
time=${Date.now()}`; 4 详细代码 但是实际使用中，需要处理更多的问题，并且要封装更加通用一些，我大概分了三个方法 imgUpload，用来新建图片示例 getImageCutArea...getImageCenterArea，根据图片url 和比例，裁减出中间区域 所以在这里我们只需要直接调用 getImageCenterArea，传入一个url 就可以了，就会返回裁剪好的base64 function imgUpload...Date.now()}`; }); } async function getImageCutArea(url, position) { let imgInfo = await imgUpload...Promise.reject(e); } } async function getImageCenterArea(url, aspect = 1) { const imgInfo = await imgUpload
<input type="file" name="file" id="<em>imgUpload</em>" class="imgFile...$("#imgUpload") .fileinput({ language: "zh", //设置语言 uploadUrl: url + "/upload/addImg...进行多文件上传， ,设置属性maxFileCount
跟进imgUpload这个事件，跳转到底部的imgUpload函数，该函数调用了uploadFile函数，继续跟进uploadFile函数，跳到了File_upload.js。
autowidth:true,formatter:alarmFormatter,editable:true,edittype:'custom', editoptions:{custom_element: ImgUpload..., custom_value:GetImgValue}}, 注意:edittype要为custom 也就是自定义编辑格式. editoptions:{custom_element: ImgUpload,...@constructor */ function ImgUpload(value, editOptions) { var span = $(""); var hiddenValue
filename: "avatar.img" ) }); var result = await dio.post("http://js.itying.com/imgupload...filename: "avatar.img" ) }); var result = await dio.post("http://js.itying.com/imgupload
} })( jQuery ); function bindUpload(test,query){ $('#'+test).diyUpload({ url:'imgupload...divupload.js,给test的div绑定事件 function bindUpload(test,query){ $('#'+test).diyUpload({ url:'imgupload...console.info( err ); } }); }; 第五步：java后台调用controler @RequestMapping(value = "/imgupload...") public void imgupload(HttpServletRequest request, HttpServletResponse response)
i>上传图片 (最多N张) <div id="<em>imgupload</em>...var uploader = new plupload.Uploader({ //实例化一个plupload上 传对象 browse_button: '<em>imgupload</em>
_image, "imageName.png"), }); var response = await Dio().post("http://jd.itying.com/imgupload
;border-radius:2px}.Reward .footer_flex .flex_rows .flex-footer .RewardBtn li:hover{cursor:pointer}.imgUpload_btn...{margin:-10px auto 5px;text-align:right}.imgUpload_btn span{cursor:pointer;margin-right:5px}.top-social
px;border-radius:px}.Reward .footer_flex .flex_rows .flex-footer .RewardBtn li:hover{cursor:pointer}.imgUpload_btn...{margin:-10px auto px;text-align:right}.imgUpload_btn span{cursor:pointer;margin-right:px}.top-social
/ authHttp已经做了一些鉴权的封装(对内置的http模块) return this.authHttp.upload(environment.baseUrl + 'FileUpload/ImgUpload
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