给GridView添加行单击事件
时间:2010-09-01 来源:蜗牛人生
功能:
1:添加行单击事件
2:获取行里面的单元格值
主要代码:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
Button btnHiddenPostButton = e.Row.FindControl("btnHiddenPostButton") as Button;
if (btnHiddenPostButton != null) {
e.Row.Attributes["onclick"] = String.Format("JavaScript:document.getElementById('{0}').click()", btnHiddenPostButton.ClientID);
// 额外样式定义
e.Row.Attributes["onmouseover"] = "Javascript:this.style.background='red'";
e.Row.Attributes["onmouseout"] = "javascript:this.style.background=''";
e.Row.Attributes["style"] = "cursor:pointer";
e.Row.Attributes["title"] = "单击选择当前行";
}
// 若希望将隐藏按钮单独放于一列,则设置此列隐藏,占位符 <cellIndex> 表示此列索引
//e.Row.Cells[<cellIndex>].Attributes["style"] = "display:none";
}
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
GridViewRow row = null;
Label lbl = null;
switch (e.CommandName) {
case "HiddenPostButtonCommand": // 模板列
Control cmdControl = e.CommandSource as Control; // 表示触发事件的 IButtonControl,保持统一性并便于后续操作,我们这里直接转化为控件基类 Control
row = cmdControl.NamingContainer as GridViewRow; // 当前行
// 如何访问单元格值
// string txt = row.Cells[0].Text;
// 如何获取模板列中的 Label
lbl = row.FindControl("MyLabelID") as Label;
// 执行更多的自定义操作
//
//
string txt = lbl.Text.ToString();
Response.Write(txt);
Response.Write(String.Format("GridView Version 当前第 {0} 行:", row.RowIndex + 1));
break;
// case "Command2":
// more cases
//
}
}
1:添加行单击事件
2:获取行里面的单元格值
主要代码:
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
Button btnHiddenPostButton = e.Row.FindControl("btnHiddenPostButton") as Button;
if (btnHiddenPostButton != null) {
e.Row.Attributes["onclick"] = String.Format("JavaScript:document.getElementById('{0}').click()", btnHiddenPostButton.ClientID);
// 额外样式定义
e.Row.Attributes["onmouseover"] = "Javascript:this.style.background='red'";
e.Row.Attributes["onmouseout"] = "javascript:this.style.background=''";
e.Row.Attributes["style"] = "cursor:pointer";
e.Row.Attributes["title"] = "单击选择当前行";
}
// 若希望将隐藏按钮单独放于一列,则设置此列隐藏,占位符 <cellIndex> 表示此列索引
//e.Row.Cells[<cellIndex>].Attributes["style"] = "display:none";
}
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
GridViewRow row = null;
Label lbl = null;
switch (e.CommandName) {
case "HiddenPostButtonCommand": // 模板列
Control cmdControl = e.CommandSource as Control; // 表示触发事件的 IButtonControl,保持统一性并便于后续操作,我们这里直接转化为控件基类 Control
row = cmdControl.NamingContainer as GridViewRow; // 当前行
// 如何访问单元格值
// string txt = row.Cells[0].Text;
// 如何获取模板列中的 Label
lbl = row.FindControl("MyLabelID") as Label;
// 执行更多的自定义操作
//
//
string txt = lbl.Text.ToString();
Response.Write(txt);
Response.Write(String.Format("GridView Version 当前第 {0} 行:", row.RowIndex + 1));
break;
// case "Command2":
// more cases
//
}
}
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