由网友(i 大众男妓。)分享简介：我有这个问题：我有一个DataGrid的地方，每当我把字段设置为不可调整大小，宽度被搞砸了; I've got this issue:I've got a dataGrid where whenever I set the column to not be resizable, the width gets me...

我有这个问题： 我有一个DataGrid的地方，每当我把字段设置为不可调整大小，宽度被搞砸了;

I've got this issue: I've got a dataGrid where whenever I set the column to not be resizable, the width gets messed up;

作品：

var myCol:DataGridColumn = new DataGridColumn("Title");
myCol.width = 180;

不工作（宽度约40pixels）：

doesn't work (width is about 40pixels):

var myCol:DataGridColumn = new DataGridColumn("Title");
myCol.width = 180;
myCol.resizable = false;

有没有人遇到这样或知道为什么会这样？

has anyone come across this or know why this is happening?

我准备好了，现在只是创建自己的DataGrid类...

I'm ready to just create my own dataGrid class now...

推荐答案

这帮助我们在过去的一件事：在你上一个DataGrid列设置任何宽度，为on设置horizo​​ntalScrollPolicy。你可以将其设置回关或自动后，设置宽度。

One thing that has helped us in the past : Before you set any width on a datagrid column, set the horizontalScrollPolicy to "on". You can set it back to "off" or "auto" after you set the width.

请参阅本：Flex 3 DataGrid列宽度问题