Javascript 如何在成功时关闭弹出窗口并将控件返回到父页面
我正在使用此代码。当我单击主页上的按钮时,会弹出此弹出窗口。现在,如果成功更改密码并重新加载主页,我希望关闭弹出窗口,但如果密码未更改,则再次刷新弹出窗口。 这是代码Javascript 如何在成功时关闭弹出窗口并将控件返回到父页面,javascript,asp.net,ajax,popup,Javascript,Asp.net,Ajax,Popup,我正在使用此代码。当我单击主页上的按钮时,会弹出此弹出窗口。现在,如果成功更改密码并重新加载主页,我希望关闭弹出窗口,但如果密码未更改,则再次刷新弹出窗口。 这是代码 <asp:Textbox id="curnt_paswrd" textmode="Password" runat="server" size="30" /> <asp:Textbox id="new_paswrd" textmode="Password" runat="server" size="30" />
<asp:Textbox id="curnt_paswrd" textmode="Password" runat="server" size="30" />
<asp:Textbox id="new_paswrd" textmode="Password" runat="server" size="30" />
给你
这是用来打开弹出窗口的
<html>
<head>
<script type="text/javascript">
var passwordPopup;
function popUpPassword()
{
passwordPopup = window.open("ChangePassword.aspx");
window.onbeforeunload = function()
{
alert("yay I reloaded!");
window.onbeforeunload = null;
}
}
</script>
</head>
<body>
<button onclick="popUpPassword();">Popup Password Change</button>
</body>
</html>
public partial class ChangePassword : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void SubmitPassword_Click(object sender, EventArgs e)
{
bool passwordChanged = true;
if (passwordChanged)
{
// Get a ClientScriptManager reference from the Page class.
ClientScriptManager cs = Page.ClientScript;
// Check to see if the client script is already registered.
if (!cs.IsClientScriptBlockRegistered(this.GetType(), "popUpPwScript"))
{
StringBuilder jscript = new StringBuilder();
jscript.Append("<script type=\"text/javascript\">");
jscript.Append("window.opener.location.reload(); window.close();");
jscript.Append("</script>");
cs.RegisterClientScriptBlock(this.GetType(), "popUpPwScript", jscript.ToString(), false);
}
}
else
{
//do something else
}
}
}
这用于重新加载主页并关闭弹出窗口
<html>
<head>
<script type="text/javascript">
var passwordPopup;
function popUpPassword()
{
passwordPopup = window.open("ChangePassword.aspx");
window.onbeforeunload = function()
{
alert("yay I reloaded!");
window.onbeforeunload = null;
}
}
</script>
</head>
<body>
<button onclick="popUpPassword();">Popup Password Change</button>
</body>
</html>
public partial class ChangePassword : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void SubmitPassword_Click(object sender, EventArgs e)
{
bool passwordChanged = true;
if (passwordChanged)
{
// Get a ClientScriptManager reference from the Page class.
ClientScriptManager cs = Page.ClientScript;
// Check to see if the client script is already registered.
if (!cs.IsClientScriptBlockRegistered(this.GetType(), "popUpPwScript"))
{
StringBuilder jscript = new StringBuilder();
jscript.Append("<script type=\"text/javascript\">");
jscript.Append("window.opener.location.reload(); window.close();");
jscript.Append("</script>");
cs.RegisterClientScriptBlock(this.GetType(), "popUpPwScript", jscript.ToString(), false);
}
}
else
{
//do something else
}
}
}
给你
这是用来打开弹出窗口的
<html>
<head>
<script type="text/javascript">
var passwordPopup;
function popUpPassword()
{
passwordPopup = window.open("ChangePassword.aspx");
window.onbeforeunload = function()
{
alert("yay I reloaded!");
window.onbeforeunload = null;
}
}
</script>
</head>
<body>
<button onclick="popUpPassword();">Popup Password Change</button>
</body>
</html>
public partial class ChangePassword : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void SubmitPassword_Click(object sender, EventArgs e)
{
bool passwordChanged = true;
if (passwordChanged)
{
// Get a ClientScriptManager reference from the Page class.
ClientScriptManager cs = Page.ClientScript;
// Check to see if the client script is already registered.
if (!cs.IsClientScriptBlockRegistered(this.GetType(), "popUpPwScript"))
{
StringBuilder jscript = new StringBuilder();
jscript.Append("<script type=\"text/javascript\">");
jscript.Append("window.opener.location.reload(); window.close();");
jscript.Append("</script>");
cs.RegisterClientScriptBlock(this.GetType(), "popUpPwScript", jscript.ToString(), false);
}
}
else
{
//do something else
}
}
}
这用于重新加载主页并关闭弹出窗口
<html>
<head>
<script type="text/javascript">
var passwordPopup;
function popUpPassword()
{
passwordPopup = window.open("ChangePassword.aspx");
window.onbeforeunload = function()
{
alert("yay I reloaded!");
window.onbeforeunload = null;
}
}
</script>
</head>
<body>
<button onclick="popUpPassword();">Popup Password Change</button>
</body>
</html>
public partial class ChangePassword : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void SubmitPassword_Click(object sender, EventArgs e)
{
bool passwordChanged = true;
if (passwordChanged)
{
// Get a ClientScriptManager reference from the Page class.
ClientScriptManager cs = Page.ClientScript;
// Check to see if the client script is already registered.
if (!cs.IsClientScriptBlockRegistered(this.GetType(), "popUpPwScript"))
{
StringBuilder jscript = new StringBuilder();
jscript.Append("<script type=\"text/javascript\">");
jscript.Append("window.opener.location.reload(); window.close();");
jscript.Append("</script>");
cs.RegisterClientScriptBlock(this.GetType(), "popUpPwScript", jscript.ToString(), false);
}
}
else
{
//do something else
}
}
}
这个弹出窗口,仅仅是您使用Windows打开的新浏览器窗口。打开?这个弹出窗口,仅仅是您使用Windows打开的新浏览器窗口。打开?