| private IsStartupScriptRegistered ( string key ) : bool | ||
| key | string | |
| Résultat | bool | |
/// <summary>
///8 静态方法,打开一个网页对话框，并生成刷新页面方法。
/// </summary>
/// <param name="page">页面对象</param>
/// <param name="URL">页面名称</param>
/// <param name="Width">宽度</param>
/// <param name="Height">高度</param>
/// <example>
/// JSUnit.OpenModalDialog(page,"weihu.aspx",700,350);
/// </example>
public static void OpenModalDialog(System.Web.UI.Page page, string URL, int Width, int Height)
{
if (URL != null)
{
if (Width == 0 || Height == 0)
{
Alert(page, "页面宽度和高度不能为零！");
return;
}
string scriptString = "<script language='javascript'>";
scriptString += "function Refresh()";
scriptString += "{";
scriptString += " window.location.href= window.location.href;";
scriptString += "}";
scriptString += "window.showModalDialog('" + URL + "',window,'dialogHeight:" + Height + "px;dialogWidth:" + Width + "px;center:Yes;help:No;scroll:No;resizable:No;status:No;')";
scriptString += "</script>";
if (!page.IsStartupScriptRegistered("Startup"))
{
page.RegisterStartupScript("Startup", scriptString);
}
}
else
{
Alert(page, "页面地址不能为空！");
}
}
public void SetFocus(System.Web.UI.Page page, String m_focusedControl)
{
//如果控件名称为空，则返回
if (m_focusedControl == "")
{
return;
}
//添加脚本以声明函数
StringBuilder sb = new StringBuilder("");
sb.Append("<script language=javascript>");
sb.Append("function ");
sb.Append("setFocusFunctionName");
sb.Append("(ctl) {");
sb.Append("if(document.forms[0][ctl] != null) ");//如果不为空，则设置焦点，这里调用的Javascript里面的方法
sb.Append(" document.forms[0][ctl].focus();");
sb.Append("}");
//添加脚本以调用函数
sb.Append("setFocusFunctionName");
sb.Append("('");
sb.Append(m_focusedControl);
sb.Append("');");
sb.Append("</");
sb.Append("script>");
if (!page.IsStartupScriptRegistered("SetFocusScriptName"))
{
page.RegisterStartupScript("SetFocusScriptName", sb.ToString());//将这段javascript代码写到页面中去
}
}
public static void CreateMessageAlert(System.Web.UI.Page senderPage, string alertMsg, string alertKey)
{
string strScript = "<script language=JavaScript>alert('" + alertMsg + "')</script>";
if (!(senderPage.IsStartupScriptRegistered(alertKey)))
{
senderPage.RegisterStartupScript(alertKey, strScript);
}
}
public static void SetFocus(System.Web.UI.Page page, System.Web.UI.Control ctrl)
{
string s = "<script language='javascript'>" +
"document.getElementById('" + ctrl.ID + "').focus() </script>";
if (!page.IsStartupScriptRegistered("focus"))
{
page.RegisterStartupScript("focus", s);
}
}
/*=====================================================================================================*/
public static bool CreateMessage(System.Web.UI.Page aspxPage, string strMessage)
{
string strScript = @"<script language=JavaScript>alert('" + strMessage + "'); self.close();</script>";
if (!aspxPage.IsStartupScriptRegistered("strKey1"))
{
aspxPage.RegisterStartupScript("strKey1", strScript);
}
return(false);
}
/*=====================================================================================================*/
public static bool CreateMessageAlertToAWebPage(System.Web.UI.Page aspxPage, string strMessage, string pagename)
{
string strScript = @"<script language=JavaScript>alert('" + strMessage + "'); window.location.href('" + pagename + "')</script>";
if (!aspxPage.IsStartupScriptRegistered("strKey1"))
{
aspxPage.RegisterStartupScript("strKey1", strScript);
}
return(false);
}
/*=====================================================================================================*/
public static bool CreateMessageAlertForAspxPage(System.Web.UI.Page aspxPage, string strMessage)
{
string strScript = "<script language=JavaScript>alert( \"" + strMessage + "\" )</script>";
if (!aspxPage.IsStartupScriptRegistered("strKey1"))
{
aspxPage.RegisterStartupScript("strKey1", strScript);
}
return(false);
}
/// <summary>
/// 功能：在客户端注册一块脚本语言,在Page对象的 form 元素的结束标记之前发出该脚本
/// 输入：page 网页中的Page对象
/// script 欲注册的JavaScript脚本，需要包括 script language=javascript 等标签
/// 输出：无。
/// </summary>
/// <param name="page">网页中的Page对象(this)</param>
/// <param name="script">欲注册的JavaScript脚本，需要包括 script language=javascript 等标签</param>
public static void RegisterStartupScript(System.Web.UI.Page page, string script)
{
string strKey;
int i;
//注册脚本块的Key
strKey = System.DateTime.Now.ToString();
//循环，直至找到某个没被注册过的Key
for (i = 0; i < 100; i++)
{
if (!page.IsStartupScriptRegistered(strKey + i.ToString()))
{
break;
}
}
page.RegisterStartupScript(strKey + i.ToString(), script);
}
/// <summary>
///6 静态方法,执行客户端一小块脚本语言,
///利用page的RegisterStartupScript方法在客户端注册一段脚本，
///参数script无需包括html标记<script>、</script>。
/// </summary>
/// <param name="page">页面对象</param>
/// <param name="script">JavaScript脚本</param>
public static void ExecuteStartup(System.Web.UI.Page page, string script)
{
if (script != null)
{
String scriptString = "<script language=JavaScript> ";
scriptString += script;
scriptString += "</script>";
if (!page.IsStartupScriptRegistered("ExecuteStartup"))
{
page.RegisterStartupScript("ExecuteStartup", scriptString);
}
}
else
{
Alert(page, "JavaScript脚本不能为空！");
}
}
/// <summary>
/// 15 静态方法,在客户端注册一块脚本语言,
/// 在Page对象的form runat= server元素的结束标记之前发出该脚本。
/// </summary>
/// <param name="page">页面对象</param>
/// <param name="script">JavaScript脚本</param>
/// <example>
/// JSUnit.RegisterStartupScript(this,"alert("Hello!")");
/// </example>
public static void RegisterStartupScript(System.Web.UI.Page page, string script)
{
if (script != null)
{
string scriptString = "<script language='javascript'>"
+ script
+ "</script>";
if (!page.IsStartupScriptRegistered("RegisterStartupScript"))
{
page.RegisterStartupScript("RegisterStartupScript", scriptString);
}
}
else
{
Alert(page, "JavaScript脚本不能为空！");
}
}
public void Methods_Deny_Unrestricted ()
{
Page p = new Page ();
p.DesignerInitialize ();
Assert.IsNotNull (p.GetPostBackClientEvent (control, "mono"), "GetPostBackClientEvent");
Assert.IsNotNull (p.GetPostBackClientHyperlink (control, "mono"), "GetPostBackClientHyperlink");
Assert.IsNotNull (p.GetPostBackEventReference (control), "GetPostBackEventReference(control)");
Assert.IsNotNull (p.GetPostBackEventReference (control, "mono"), "GetPostBackEventReference(control,string)");
Assert.AreEqual (0, p.GetTypeHashCode (), "GetTypeHashCode");
Assert.IsFalse (p.IsClientScriptBlockRegistered ("mono"), "IsClientScriptBlockRegistered");
Assert.IsFalse (p.IsStartupScriptRegistered ("mono"), "IsStartupScriptRegistered");
p.RegisterArrayDeclaration ("arrayname", "value");
p.RegisterClientScriptBlock ("key", "script");
p.RegisterHiddenField ("name", "hidden");
p.RegisterOnSubmitStatement ("key", "script");
p.RegisterRequiresPostBack (new HtmlTextArea ());
p.RegisterRequiresRaiseEvent (new HtmlAnchor ());
p.RegisterStartupScript ("key", "script");
p.Validate ();
p.VerifyRenderingInServerForm (control);
#if NET_2_0
p.Controls.Add (control);
Assert.IsNotNull (p.FindControl ("mono"), "FindControl");
p.RegisterRequiresControlState (control);
Assert.IsTrue (p.RequiresControlState (control), "RequiresControlState");
p.UnregisterRequiresControlState (control);
Assert.IsNotNull (p.GetValidators (String.Empty), "GetValidators");
p.Validate (String.Empty);
#endif
}