多个TextBox,多个Button
如
TextBox1,TextBox2-->Button1
TextBox3,TextBox4-->Button2
TextBox5,TextBox6-->Button3
当在TextBox1,TextBox2中输入数据后,直接回车提交Button1
当在TextBox3,TextBox4中输入数据后,直接回车提交Button2
以此类推。。实际中每次都是提交的Button1,这个有什么办法解决没?
如
TextBox1,TextBox2-->Button1
TextBox3,TextBox4-->Button2
TextBox5,TextBox6-->Button3
当在TextBox1,TextBox2中输入数据后,直接回车提交Button1
当在TextBox3,TextBox4中输入数据后,直接回车提交Button2
以此类推。。实际中每次都是提交的Button1,这个有什么办法解决没?
{
if(e.KeyChar == '\r')
{
}
}private void textBox3_KeyPress(object sender, KeyPressEventArgs e)
{
if(e.KeyChar == '\r')
{
}
}
private void textBox1_KeyPress(object sender, KeyPressEventArgs e)
{
if(e.KeyChar == '\r')
{
//执行button1的click函数
}
}
private void textBox2_KeyPress(object sender, KeyPressEventArgs e)
{
if(e.KeyChar == '\r')
{
//执行button1的click函数
}
} private void textBox3_KeyPress(object sender, KeyPressEventArgs e)
{
if(e.KeyChar == '\r')
{
//执行button2的click函数
}
}
……
窗体属性上有个AcceptButton然后选择你要的那个Button
if(event.keyCode==13)
{
$(id).click();
event.returnValue=false;
}
function SubmitSearch(k)
{
if(window.event.keyCode==13)
{
document.getElementById(k).focus();
document.getElementById(k).click();
return false;
}
}
</script><asp:TextBox ID="TextBox1" runat="server" ></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="Button" OnClick="Button1_Click" />
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
<asp:Button ID="Button2" runat="server" Text="Button" OnClick="Button2_Click" />
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
=========================
cs:
protected void Page_Load(object sender, EventArgs e)
{
SetSub(TextBox1, Button1);
SetSub(TextBox2, Button2);
}protected void Button1_Click(object sender, EventArgs e)
{
Label1.Text = "Text1";
}protected void Button2_Click(object sender, EventArgs e)
{
Label1.Text = "Text2";
}private void SetSub(TextBox tb, Button bt)
{
tb.Attributes.Add("onkeypress", " return SubmitSearch('" + bt.ClientID + "')");
}==========================
SetSub 可以做成一共通用类的方法。
此方法是用简单,ascx,Master 下都通用,可以给任意的textbox指定特定的button