| | |
|---|
| | | :limit="limit"
|
|---|
| | | :on-error="handleUploadError"
|
|---|
| | | :on-exceed="handleExceed"
|
|---|
| | | name="file"
|
|---|
| | | :on-remove="handleRemove"
|
|---|
| | | ref="imageUpload"
|
|---|
| | | :on-remove="handleDelete"
|
|---|
| | | :show-file-list="true"
|
|---|
| | | :headers="headers"
|
|---|
| | | :file-list="fileList"
|
|---|
| | |
|---|
| | | },
|
|---|
| | | },
|
|---|
| | | methods: {
|
|---|
| | | // 删除图片
|
|---|
| | | handleRemove(file, fileList) {
|
|---|
| | | const findex = this.fileList.map(f => f.name).indexOf(file.name);
|
|---|
| | | if(findex > -1) {
|
|---|
| | | this.fileList.splice(findex, 1);
|
|---|
| | | this.$emit("input", this.listToString(this.fileList));
|
|---|
| | | }
|
|---|
| | | },
|
|---|
| | | // 上传成功回调
|
|---|
| | | handleUploadSuccess(res) {
|
|---|
| | | this.uploadList.push({ name: res.fileName, url: res.fileName });
|
|---|
| | | if (this.uploadList.length === this.number) {
|
|---|
| | | this.fileList = this.fileList.concat(this.uploadList);
|
|---|
| | | this.uploadList = [];
|
|---|
| | | this.number = 0;
|
|---|
| | | this.$emit("input", this.listToString(this.fileList));
|
|---|
| | | this.$modal.closeLoading();
|
|---|
| | | }
|
|---|
| | | },
|
|---|
| | | // 上传前loading加载
|
|---|
| | | handleBeforeUpload(file) {
|
|---|
| | | let isImg = false;
|
|---|
| | |
|---|
| | | handleExceed() {
|
|---|
| | | this.$modal.msgError(`上传文件数量不能超过 ${this.limit} 个!`);
|
|---|
| | | },
|
|---|
| | | // 上传成功回调
|
|---|
| | | handleUploadSuccess(res, file) {
|
|---|
| | | if (res.code === 200) {
|
|---|
| | | this.uploadList.push({ name: res.fileName, url: res.fileName });
|
|---|
| | | this.uploadedSuccessfully();
|
|---|
| | | } else {
|
|---|
| | | this.number--;
|
|---|
| | | this.$modal.closeLoading();
|
|---|
| | | this.$modal.msgError(res.msg);
|
|---|
| | | this.$refs.imageUpload.handleRemove(file);
|
|---|
| | | this.uploadedSuccessfully();
|
|---|
| | | }
|
|---|
| | | },
|
|---|
| | | // 删除图片
|
|---|
| | | handleDelete(file) {
|
|---|
| | | const findex = this.fileList.map(f => f.name).indexOf(file.name);
|
|---|
| | | if(findex > -1) {
|
|---|
| | | this.fileList.splice(findex, 1);
|
|---|
| | | this.$emit("input", this.listToString(this.fileList));
|
|---|
| | | }
|
|---|
| | | },
|
|---|
| | | // 上传失败
|
|---|
| | | handleUploadError() {
|
|---|
| | | this.$modal.msgError("上传图片失败，请重试");
|
|---|
| | | this.$modal.closeLoading();
|
|---|
| | | },
|
|---|
| | | // 上传结束处理
|
|---|
| | | uploadedSuccessfully() {
|
|---|
| | | if (this.number > 0 && this.uploadList.length === this.number) {
|
|---|
| | | this.fileList = this.fileList.concat(this.uploadList);
|
|---|
| | | this.uploadList = [];
|
|---|
| | | this.number = 0;
|
|---|
| | | this.$emit("input", this.listToString(this.fileList));
|
|---|
| | | this.$modal.closeLoading();
|
|---|
| | | }
|
|---|
| | | },
|
|---|
| | | // 预览
|
|---|
| | | handlePictureCardPreview(file) {
|
|---|
| | |
|---|
| | | let strs = "";
|
|---|
| | | separator = separator || ",";
|
|---|
| | | for (let i in list) {
|
|---|
| | | strs += list[i].url.replace(this.baseUrl, "") + separator;
|
|---|
| | | if (list[i].url) {
|
|---|
| | | strs += list[i].url.replace(this.baseUrl, "") + separator;
|
|---|
| | | }
|
|---|
| | | }
|
|---|
| | | return strs != '' ? strs.substr(0, strs.length - 1) : '';
|
|---|
| | | }
|
|---|
