开启图片删除功能

如果将Uploader的AllowDelete属性设置为True,在图片浏览窗口的底部会出现一个删除按钮，单击这个按钮，可以删除正在浏览的图片。

HttpRequest事件代码：

Select Case e.Path
    Case "test.htm"
        Dim wb As New weui
        wb.AddForm("","form1","test.htm")
        With wb.AddInputGroup("form1","ipg1","客户资料")
            .AddInput("姓名","姓名","Text").value = "舒淇"
            .AddInput("年龄","年龄","number").Value = "28"
            .AddInput("日期","日期","date").value = #10/12/2012#
            With .AddUploader("up1","照片",True)
                .AllowDelete = True '允许用户删除图片
                .AddImage("./images/shuqi1.jpg")
                .AddImage("./images/shuqi2.jpg")
                .AddImage("./images/shuqi3.jpg")
            End With
        End With
        With wb.AddButtonGroup("form1","btg1",True)
            .Add("btn1", "确定", "submit")
        End With
        e.WriteString(wb.Build) '生成网页
End Select

这是通过手机访问的效果，当所有图片都被删除完毕时，图片浏览窗口会被自动关闭：