ASP.NET打开新页面而不关闭原来的页面 实例代码
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2024-02-28 22:53:58
复制代码 代码如下:respose.write("w...
复制代码 代码如下:
respose.write("<script language='javascript'>window.open('"+ url +"');</script>"); （打开简洁窗口）：
respose.write("<script language='javascript'>window.open('" + url + "','','resizable=1,scrollbars=0,status=1,menubar=no,toolbar=no,location=no, menu=no');</script>");
1. response.redirect("xxx.aspx",true)——直接转向新的页面，原窗口被代替;
2. response.write("<script>window.open('xxx.aspx','_blank')</script>")——原窗口保留，另外新增一个新页面;
3. response.write("<script>window.location='xxx.aspx'</script>")——打开新的页面，原窗口被代替;
4. server.transfer("xxx.aspx")——打开新的页面;
5. response.write("<script>window.showmodelessdialog('xxx.aspx')</script>")——原窗口保留，以对话框形式打开新窗口;
6. response.write("<script>window.showmodeldialog('xxx.aspx')</script>")——对话框形式打开新窗口，原窗口被代替;
也可以自己写方法：
复制代码 代码如下:
public static void showmessage(system.web.ui.page page, string msg)
{
page.clientscript.registerclientscriptblock(page.gettype(), "a", "alert('" + msg.tostring() + "');", true);
}
调用的时候：
showmessage(this,"要显示的消息");
下面是整个类的代码你可以挑着用
复制代码 代码如下:
using system;
using system.collections.generic;
using system.text;
namespace worklogic
{
/// <summary>
/// 显示消息提示对话框。
/// </summary>
public class messagebox
{
private messagebox()
{
}
/// <summary>
/// 显示消息提示对话框
/// </summary>
/// <param name="page">当前页面指针，一般为this</param>
/// <param name="msg">提示信息</param>
public static void showmessage(system.web.ui.page page, string msg)
{
//page.registerstartupscript("message", "alert('" + msg.tostring() + "');");
page.clientscript.registerclientscriptblock(page.gettype(), "a", "alert('" + msg.tostring() + "');", true);
}
public static void showmessage(system.web.ui.usercontrol control, string msg)
{
control.page.clientscript.registerclientscriptblock(control.page.gettype(), "b", "alert('" + msg.tostring() + "');", true);
}
/// <summary>
/// 控件点击 消息确认提示框
/// </summary>
/// <param name="page">当前页面指针，一般为this</param>
/// <param name="msg">提示信息</param>
public static void showconfirm(system.web.ui.webcontrols.webcontrol control, string msg)
{
//control.attributes.add("onclick","if (!window.confirm('"+msg+"')){return false;}");
control.attributes.add("onclick", "return confirm('" + msg + "');");
}
/// <summary>
/// 显示消息提示对话框，并进行页面跳转
/// </summary>
/// <param name="page">当前页面指针，一般为this</param>
/// <param name="msg">提示信息</param>
/// <param name="url">跳转的目标url</param>
public static void showandredirect(system.web.ui.page page, string msg, string url, string frame)
{
stringbuilder builder = new stringbuilder();
builder.append("<script language='javascript' defer>");
builder.appendformat("alert('{0}');", msg);
builder.appendformat("top." + frame + ".location.href='{0}'", url);
builder.append("</script>");
page.clientscript.registerstartupscript(page.gettype(), "message", builder.tostring());
}
/// <summary>
/// 输出自定义脚本信息
/// </summary>
/// <param name="page">当前页面指针，一般为this</param>
/// <param name="script">输出脚本</param>
public static void responsescript(system.web.ui.page page, string script)
{
page.clientscript.registerstartupscript(page.gettype(), "message", "<script language='javascript' defer>" + script + "</script>");
}
/// <summary>
/// 显示消息提示对话框，并进行页面跳转
/// <param name="page">当前页面指针，一般为this</param>
/// <param name="msg">提示信息</param>
/// <param name="url">跳转的目标url</param>
public static void showandredirect(system.web.ui.page page, string msg, string url)
{
stringbuilder builder = new stringbuilder();
builder.append("<script language='javascript' defer>");
builder.appendformat("alert('{0}');", msg);
builder.appendformat("top.location.href='{0}'", url);
builder.append("</script>");
page.clientscript.registerstartupscript(page.gettype(), "message", builder.tostring());
}
}
}