如上图所示,当我点击提交时,镜像会一直上传,并且带有进度条,弹框不会消失(直到上传成功才会消失)。这个功能我已经实现了。目前有个疑问是,我如何触发上传的取消事件(Abort)。当我点击取消按钮时,上传功能取消。贴上代码 var fd = new FormData(); fd.append('image', that.$refs.upload.files[0]); fd.append('filename', that.formData.images); fd.append("system_type", that.formData.systemTypeVal); fd.append("name", that.formData.imagesName); fd.append("description", that.formData.description); fd.append("system_vision", that.formData.systemVersion); fd.append("disk_format", that.formData.format); that.Axios({ method: 'post', url: that.prefix + '/yr_images/create_image/', data: fd, headers: { 'Content-Type': 'multipart/form-data' }, onUploadProgress(progressEvent){ if (progressEvent.lengthComputable) { let val = (progressEvent.loaded / progressEvent.total * 100).toFixed(0); that.formData.showProgress = true; that.formData.startValue = parseInt(val) } } }) .then(function (response) { if (response.data.status == 1) { if (that.formData.startValue == 100) { util.notification('success', '成功', response.data.success_msg); that.getData(1); } } else { util.notification('error', '错误', response.data.error_msg); } that.modal.formVisible = false; }) .catch(function (error) { that.modal.loading = false; that.modal.formVisible = false; console.log(error); })
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