| | |
| | | :limit="limit"
|
| | | :on-error="handleUploadError"
|
| | | :on-exceed="handleExceed"
|
| | | name="file"
|
| | | :on-remove="handleRemove"
|
| | | ref="imageUpload"
|
| | | :before-remove="handleDelete"
|
| | | :show-file-list="true"
|
| | | :headers="headers"
|
| | | :file-list="fileList"
|
| | |
| | |
|
| | | <script setup>
|
| | | import { getToken } from "@/utils/auth";
|
| | | import { isExternal } from "@/utils/validate";
|
| | |
|
| | | const props = defineProps({
|
| | | modelValue: [String, Object, Array],
|
| | |
| | | // 然后将数组转为对象数组
|
| | | fileList.value = list.map(item => {
|
| | | if (typeof item === "string") {
|
| | | if (item.indexOf(baseUrl) === -1) {
|
| | | if (item.indexOf(baseUrl) === -1 && !isExternal(item)) {
|
| | | item = { name: baseUrl + item, url: baseUrl + item };
|
| | | } else {
|
| | | item = { name: item, url: item };
|
| | |
| | | return [];
|
| | | }
|
| | | },{ deep: true, immediate: true });
|
| | |
|
| | | // 删除图片
|
| | | function handleRemove(file, files) {
|
| | | const findex = fileList.value.map(f => f.name).indexOf(file.name);
|
| | | if (findex > -1) {
|
| | | fileList.value.splice(findex, 1);
|
| | | emit("update:modelValue", listToString(fileList.value));
|
| | | }
|
| | | }
|
| | |
|
| | | // 上传成功回调
|
| | | function handleUploadSuccess(res) {
|
| | | uploadList.value.push({ name: res.fileName, url: res.fileName });
|
| | | if (uploadList.value.length === number.value) {
|
| | | fileList.value = fileList.value.concat(uploadList.value);
|
| | | uploadList.value = [];
|
| | | number.value = 0;
|
| | | emit("update:modelValue", listToString(fileList.value));
|
| | | proxy.$modal.closeLoading();
|
| | | }
|
| | | }
|
| | |
|
| | | // 上传前loading加载
|
| | | function handleBeforeUpload(file) {
|
| | |
| | | isImg = file.type.indexOf("image") > -1;
|
| | | }
|
| | | if (!isImg) {
|
| | | proxy.$modal.msgError(
|
| | | `文件格式不正确, 请上传${props.fileType.join("/")}图片格式文件!`
|
| | | );
|
| | | proxy.$modal.msgError(`文件格式不正确,请上传${props.fileType.join("/")}图片格式文件!`);
|
| | | return false;
|
| | | }
|
| | | if (file.name.includes(',')) {
|
| | | proxy.$modal.msgError('文件名不正确,不能包含英文逗号!');
|
| | | return false;
|
| | | }
|
| | | if (props.fileSize) {
|
| | |
| | | // 文件个数超出
|
| | | function handleExceed() {
|
| | | proxy.$modal.msgError(`上传文件数量不能超过 ${props.limit} 个!`);
|
| | | }
|
| | |
|
| | | // 上传成功回调
|
| | | function handleUploadSuccess(res, file) {
|
| | | if (res.code === 200) {
|
| | | uploadList.value.push({ name: res.fileName, url: res.fileName });
|
| | | uploadedSuccessfully();
|
| | | } else {
|
| | | number.value--;
|
| | | proxy.$modal.closeLoading();
|
| | | proxy.$modal.msgError(res.msg);
|
| | | proxy.$refs.imageUpload.handleRemove(file);
|
| | | uploadedSuccessfully();
|
| | | }
|
| | | }
|
| | |
|
| | | // 删除图片
|
| | | function handleDelete(file) {
|
| | | const findex = fileList.value.map(f => f.name).indexOf(file.name);
|
| | | if (findex > -1 && uploadList.value.length === number.value) {
|
| | | fileList.value.splice(findex, 1);
|
| | | emit("update:modelValue", listToString(fileList.value));
|
| | | return false;
|
| | | }
|
| | | }
|
| | |
|
| | | // 上传结束处理
|
| | | function uploadedSuccessfully() {
|
| | | if (number.value > 0 && uploadList.value.length === number.value) {
|
| | | fileList.value = fileList.value.filter(f => f.url !== undefined).concat(uploadList.value);
|
| | | uploadList.value = [];
|
| | | number.value = 0;
|
| | | emit("update:modelValue", listToString(fileList.value));
|
| | | proxy.$modal.closeLoading();
|
| | | }
|
| | | }
|
| | |
|
| | | // 上传失败
|
| | |
| | | let strs = "";
|
| | | separator = separator || ",";
|
| | | for (let i in list) {
|
| | | strs += list[i].url.replace(baseUrl, "") + separator;
|
| | | if (undefined !== list[i].url && list[i].url.indexOf("blob:") !== 0) {
|
| | | strs += list[i].url.replace(baseUrl, "") + separator;
|
| | | }
|
| | | }
|
| | | return strs != "" ? strs.substr(0, strs.length - 1) : "";
|
| | | }
|
| | |
| | | <style scoped lang="scss">
|
| | | // .el-upload--picture-card 控制加号部分
|
| | | :deep(.hide .el-upload--picture-card) {
|
| | | display: none;
|
| | | }
|
| | | // 去掉动画效果
|
| | | :deep(.el-list-enter-active),
|
| | | :deep(.el-list-leave-active) {
|
| | | transition: all 0s;
|
| | | }
|
| | | :deep(.el-list-enter, .el-list-leave-active) {
|
| | | opacity: 0;
|
| | | transform: translateY(0);
|
| | | display: none;
|
| | | }
|
| | | </style> |