rpt gridview 突出显示某个单元格内容
突出显示某个单元格内容
要求：如果某个员工的起薪大于20000，就用红色的背景颜色突出显示：
前台代码：
View Code
1
<
asp:GridView ID
=
"
GridView1
"
ShowFooter
=
"
true
"
runat
=
"
server
"
AutoGenerateColumns
=
"
false
"
2
style
=
"
border:solid 1px black
"
onrowdatabound
=
"
GridView1_RowDataBound
"
>
3
<
Columns
>
4
<
asp:BoundField DataField
=
"
编号
"
HeaderText
=
"
编号
"
/>
5
<
asp:BoundField DataField
=
"
姓名
"
HeaderText
=
"
姓名
"
/>
6
<
asp:BoundField DataField
=
"
邮政编码
"
HeaderText
=
"
邮政编码
"
/>
7
<
asp:BoundField DataField
=
"
家庭住址
"
HeaderText
=
"
家庭住址
"
/>
8
<
asp:TemplateField HeaderText
=
"
出生年月
"
>
9
<
ItemTemplate
>
10
<%
#Eval(
"
出生年月
"
,
"
{0:yyyy-MM-dd}
"
)
%>
11
</
ItemTemplate
>
12
</
asp:TemplateField
>
13
<
asp:BoundField DataField
=
"
起薪
"
HeaderText
=
"
起薪
"
/>
14
</
Columns
>
15
<
HeaderStyle Font
-
Bold
=
"
true
"
BackColor
=
"
#006699
"
ForeColor
=
"
White
"
/>
16
</
asp:GridView
>
后台代码：
View Code
1
protected
void
Page_Load(
object
sender, EventArgs e)
2
{
3
if
(
!
IsPostBack)
4
{
5
databind();
6
}
7
8
}
9
public
void
databind()
10
{
11
SqlConnection con
=
new
SqlConnection(ConfigurationManager.ConnectionStrings[
"
Conn
"
].ToString());
12
SqlCommand cmd
=
new
SqlCommand();
13
cmd.Connection
=
con;
14
cmd.CommandText
=
"
select * from T_Message
"
;
15
SqlDataAdapter da
=
new
SqlDataAdapter(cmd);
16
DataSet ds
=
new
DataSet();
17
da.Fill(ds);
18
this
.GridView1.DataSource
=
ds.Tables[
0
];
19
this
.GridView1.DataBind();
20
}
21
double
sum
=
0
;
22
protected
void
GridView1_RowDataBound(
object
sender, GridViewRowEventArgs e)
23
{
24
foreach
(TableCell item
in
e.Row.Cells)
25
{
26
item.Attributes.Add(
"
style
"
,
"
border-color:black
"
);
27
}
28
29
if
(e.Row.RowType
==
DataControlRowType.DataRow)
30
{
31
sum
=
sum
+
Convert.ToInt32(e.Row.Cells[
5
].Text);
32
if
(Convert.ToInt32(e.Row.Cells[
5
].Text)
>
20000
)
33
{
34
e.Row.Cells[
5
].BackColor
=
Color.Red;
35
}
36
}
37
if
(e.Row.RowType
==
DataControlRowType.Footer)
38
{
39
e.Row.Cells[
4
].Text
=
"
每月支出薪水
"
;
40
e.Row.Cells[
2
].Text
=
"
平均薪水
"
;
41
e.Row.Cells[
3
].Text
=
(sum
/
GridView1.Rows.Count).ToString();
42
e.Row.Cells[
5
].Text
=
sum.ToString();
43
}
44
}
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