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我在表中有一个记录列表。表记录具有三个选项（查看、编辑、删除）。每条记录都有一个文档。

接下来，当用户单击编辑选项时。我将获取存储的记录，然后我将打开一个弹出模式并显示记录。这里我在底部有 ng2 文件上传表。我想在那里列出文件。用户可以删除和添加新文件。

    <p class="card-description"><strong>Upload Documents</strong></p>

    <div class="row">
        <div class="col-sm-6">
            <div class="form-group row">
                <label class="col-sm-3 col-form-label" for="files">Documents</label>
                <div class="col-sm-9">
                    <span class="hidden-file">
                        <input type="file" #fileInput ng2FileSelect [uploader]="uploader" multiple class="form-control"
                            (onFileSelected)="onFileSelected($event)" />
                    </span>
                    <div class="btn-group mt-2" (click)="fileInput.click()">
                        <button type="button" class="btn btn-primary btn-group-icon btn-group-divider">
                            <i class="fa fa-plus-square"></i>
                        </button>
                        <button type="button" class="btn btn-primary">
                            Add Documents
                        </button>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <p class="card-description"><strong>Documents List</strong></p>
    <div class="row">
        <div class="col-sm-9">
            <table class="table">
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Size</th>
                        <th>Actions</th>
                    </tr>
                </thead>
                <tbody>
                    <tr *ngFor="let item of uploader.queue">
                        <td>
                            {{ item?.file?.name }}
                        </td>
                        <td>
                            {{ item?.file?.size/1024/1024 | number:'.2' }} MB
                        </td>
                        <td>
                            <button type="button" class="btn btn-danger btn-xs" (click)="item.remove()">
                                <span class="fa fa-trash-o"></span>
                                Remove
                            </button>
                        </td>
                    </tr>
                </tbody>
            </table>
        </div>
    </div>
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