C# 基于ComboBox 下拉多选 自定义控件 源代码

上传者: jindou910101 | 上传时间: 2021-06-26 11:03:56 | 文件大小: 276KB | 文件类型: RAR
继承自C# Winform中ComboBox的下拉多选控件,操作简单,效果非常好 1、多选。 2、可绑定List,DataTable,Dictionary类型的数据源。 3、在下拉列表中可显示自定义的多列数据。 4、可在下拉列表中通过输入关键字,自动搜索符合条件的数据行。 5、可指定不同的值列和显示列。 6、可设置是否显示行头和列头。 7、程序根据显示列的多少和宽度,自动调整下拉界面的宽度。

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