基于列内容和标题的 ListView AutoResizeColumns [英] ListView AutoResizeColumns based on both Column content and header

问题描述

我们使用这两种方法根据列内容和标题分别调整列长.

we use this two methods to adjust column length based on Column content and header resp.

ListView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent);ListView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);

ListView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.ColumnContent); ListView.AutoResizeColumns(ColumnHeaderAutoResizeStyle.HeaderSize);

但是如何根据两者进行调整?即调整到标题和列内容的最长长度.

But how to adjust based on both? i.e. adjust to the longest length for header and column content.

推荐答案

lvw.Columns[0].Width = -2

详情见MSDN备注:http://msdn.microsoft.com/en-us/library/system.windows.forms.columnheader.width.aspx

另请注意，MSDN 说要自动调整到列标题的宽度，请将 Width 属性设置为 -2."，但实际上它适用于列标题和列内容.

Also note that MSDN says that 'To autosize to the width of the column heading, set the Width property to -2.', but actually it works for column heading AND column contents.

这里有一个代码来证明:

Here is a code to prove that:

    lvw.Columns.Add(new String('x', 25));   // short header
    lvw.Items.Add(new String('x', 100));    // long content

    lvw.Columns[0].Width = -2;
    // in result column width will be set to fit content

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