WPF中使用DataGrid时操作列按钮问题
程序员文章站
2022-04-09 15:32:41
原文：WPF中使用DataGrid时操作列按钮问题
原文：wpf中使用datagrid时操作列按钮问题
<datagrid x:name="datagrid" autogeneratecolumns="false" scrollviewer.horizontalscrollbarvisibility="hidden" sizechanged="datagrid_sizechanged" rowheaderwidth="0" isreadonly="true" borderbrush="transparent" borderthickness="1">
<datagrid.columnheaderstyle>
<style targettype="datagridcolumnheader">
<setter property="horizontalcontentalignment" value="center"></setter>
<setter property="fontsize" value="20"></setter>
<setter property="fontweight" value="extrabold"></setter>
<setter property="height" value="50"></setter>
</style>
</datagrid.columnheaderstyle>
<datagrid.columns>
<datagridtextcolumn x:name="username" binding="{binding name}" header="姓名" fontsize="20"/>
<datagridtextcolumn x:name="usersex" binding="{binding sex}" header="性别" fontsize="20"/>
<datagridtextcolumn x:name="userage" binding="{binding age}" header="是否完成" fontsize="20"/>
<datagridtextcolumn x:name="userphone" binding="{binding phone}" header="下发时间" fontsize="20"/>
<datagridtemplatecolumn x:name="useraction" header="操作" width="100">
<datagridtemplatecolumn.celltemplate>
<datatemplate>
<stackpanel orientation="horizontal">
<button x:name="btnaction" content="{binding btnactionstr}" height="34"
width="80" click="btnaction_click" isenabled="{binding enabled}"
fontsize="20" horizontalcontentalignment="center" verticalcontentalignment="center">
</button>
<button x:name="btnaction1" content="{binding btnactionstr1}" height="34"
width="80" click="btnaction1_click" isenabled="{binding enabled1}"
fontsize="20" horizontalcontentalignment="center" verticalcontentalignment="center">
</button>
</stackpanel>
</datatemplate>
</datagridtemplatecolumn.celltemplate>
</datagridtemplatecolumn>
</datagrid.columns>
</datagrid>
后台代码
list<user> users = new list<user>();//向datagrid中添加数据private void getdatagrid()
{ for (int i = 0; i < 10; i++)
{
user user = new user();
user.name = "tom"; user.sex = "男"; user.age = "18"; user.phone = "000000";
user.btnactionstr = "按钮" + i;
user.btnactionstr1 = "按钮" + (i + 1);
if (i % 2 == 0)
{
user.enabled = true;
user.enabled1 = false;
}
else
{
user.enabled = false;
user.enabled1 = true;
}
users.add(user);
}
//数据绑定
datagrid.itemssource = users;
}//定义要绑定的类private class user
{ public string name { get; set; }
public string sex { get; set; }
public string age { get; set; }
public string phone { get; set; }
public string btnactionstr { get; set; }
public bool enabled { get; set; }
public string btnactionstr1 { get; set; }
public bool enabled1 { get; set; }
}//平均分配各列的宽度private void datagrid_sizechanged(object sender, sizechangedeventargs e)
{ int widthsize = (int)(datagrid.actualwidth / 5 - 4);
username.width = widthsize; usersex.width = widthsize; userage.width = widthsize;
userphone.width = widthsize; useraction.width = widthsize;
}//第一个按钮点击事件private void btnaction_click(object sender, routedeventargs e)
{ messagebox.show(users[datagrid.selectedindex].name);
}//第二个按钮点击事件private void btnaction1_click(object sender, routedeventargs e)
{ messagebox.show(users[datagrid.selectedindex].sex);
}调用：
|
1
|
getdatagrid(); |
效果图：
勿忘初心，方得始终。