鼠标停留在GridView某一行时 行的颜色改变
protected void gvdegreetype_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Attributes.Add("onmouseover", "this.style.backgroundColor='GhostWhite'");
e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor='white'");
}
}
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可以选择GRIDVIEW控件,然后双击RowDataBound事件
protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
{
//当鼠标移到的时候设置该行颜色为"", 并保存原来的背景颜色
e.Row.Attributes.Add("onmouseover", "currentcolor=this.style.backgroundColor;this.style.backgroundColor='#6699CC'");
//当鼠标移走时还原该行的背景色
e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=currentcolor");
}
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Page.RegisterStartupScript("","<script> alert('添加数据成功!')</script>");
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现在知道了,只要Page.RegisterStartupScript("","<script> alert('添加数据成功!')</script>");中把alert改为confirm就行了。
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麻烦一点你可以加引用 System.Windows.Forms.dll
命名空间: using System.Windows.Forms.MessageBox;
之后使用 MessageBox.Show();
具体你可以查一下MessageBox.Show
MessageBox.Show("You must enter a name.", "Name Entry Error",
MessageBoxButtons.OK, MessageBoxIcon.Exclamation );
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Button1.Attributes.Add("onclike"," return confirm('are you sure?')");
button.Attributes.Add("onclick", "return confirm('文本');");
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Reponse.Write("<script>window.alert('消息')</script>");
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