| private IsClientScriptBlockRegistered ( string key ) : bool | ||
| key | string | |
| Résultat | bool | |
public static void RegisterClientCheckEvents(Page pg, string formID)
{
string strCol = GetCheckColScript();
string strHead = GetCheckHeadScript();
if(!pg.IsClientScriptBlockRegistered("clientScriptCheckAll"))
pg.RegisterClientScriptBlock("clientScriptCheckAll", strHead.Replace("[frmID]",formID));
if(!pg.IsClientScriptBlockRegistered("clientScriptCheckChanged"))
pg.RegisterClientScriptBlock("clientScriptCheckChanged", strCol.Replace("[frmID]",formID));
RegisterAttributes(pg);
}
/// <summary>
/// 功能：执行客户端一小块脚本语言。输出：无。
/// </summary>
/// <param name="page">脚本注册到在页</param>
/// <param name="sb">注册的脚本内容，例：alert('dd');</param>
/// <param name="strRegDirection">注册到页面上的位置，up是注册到：在Page对象的<form runat='server'>元素的开始标记后立即发出该脚本，默认为down</param>
public void RegisterJs(System.Web.UI.Page page, StringBuilder sb, string strRegDirection)
{
string strKey = "";
StringBuilder sbScript = new StringBuilder();
int i;
//脚本块内容
sbScript.Append("<script style='text/javascript'>\n");
sbScript.Append(sb.ToString());
sbScript.Append("</script>");
//注册脚本块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.IsClientScriptBlockRegistered(strKey + i.ToString()))
{
break;
}
}
if (strRegDirection == "up")
{
page.RegisterClientScriptBlock(strKey + i.ToString(), sbScript.ToString());
}
else //默认注册到页面下面
{
page.RegisterStartupScript(strKey + i.ToString(), sbScript.ToString());
}
}
/// <summary>
///
/// </summary>
/// <param name="ScriptRegister">Javascript can thuc thi khi ham chay</param>
/// <param name="page">Page thi hanh</param>
static public void RunJavascript(System.Web.UI.Page page, string ScriptRegister)
{
string alertScript = "<script language=javascript>"
+ ScriptRegister
+ "</script>";
if (!page.IsClientScriptBlockRegistered("alert"))
{
page.RegisterClientScriptBlock("alert", alertScript);
}
}
/// <summary>
///3 静态方法,关闭一个网页窗口。
/// </summary>
/// <param name="page">页面对象</param>
/// <example>
/// JSUnit.CloseWindow(this);
/// </example>
public static void CloseWindow(System.Web.UI.Page page)
{
String scriptString = "<script language=JavaScript> ";
scriptString += "window.close();";
scriptString += "</script>";
if (!page.IsClientScriptBlockRegistered("clientScript"))
{
page.RegisterClientScriptBlock("clientScript", scriptString);
}
}
/// <summary>
///3 静态方法,关闭一个模态网页窗口并刷新父窗口
/// 前提条件是必须调用此类中的OpenModalDialog方法
/// 在该方法中自动生成刷新方法才能实现父页面刷新。
/// </summary>
/// <param name="page">页面对象</param>
/// <example>
/// JSUnit.CloseModalDialog(this);
/// </example>
public static void CloseModalDialog(System.Web.UI.Page page)
{
String scriptString = "<script language=JavaScript> ";
scriptString += "var sData = dialogArguments;";
scriptString += "sData.Refresh();";
scriptString += "window.close();";
scriptString += "</script>";
if (!page.IsClientScriptBlockRegistered("clientScript"))
{
page.RegisterClientScriptBlock("clientScript", scriptString);
}
}
/// <summary>
/// Register the Client-Side script block in the ASPX page.
/// </summary>
protected void RegisterClientSideScriptBlock(System.Web.UI.Page page)
{
// Register the script block is not allready done.
if (!page.IsClientScriptBlockRegistered(this.ScriptKey))
{
if ((this.ExternalScript == null || this.ExternalScript == string.Empty) && (this.ScriptDirectory == null || this.ScriptDirectory.TrimEnd() == string.Empty))
{
#if (!FX1_1)
Page.ClientScript.RegisterClientScriptInclude(ScriptKey, Page.ClientScript.GetWebResourceUrl(this.GetType(), ResourceName));
#else
if (CLIENTSIDE_API == null)
{
CLIENTSIDE_API = EditorHelper.GetResource(this.ResourceName).ToString();
}
if (!CLIENTSIDE_API.StartsWith("<script"))
{
CLIENTSIDE_API = "<script language=\"javascript\">\n" + CLIENTSIDE_API;
}
CLIENTSIDE_API += "\n</script>\n";
page.RegisterClientScriptBlock(this.ScriptKey, CLIENTSIDE_API);
#endif
}
else
{
if (this.ScriptDirectory.StartsWith("~"))
{
this.ScriptDirectory = this.ScriptDirectory.Replace("~", System.Web.HttpContext.Current.Request.ApplicationPath.TrimEnd('/'));
}
page.RegisterClientScriptBlock(this.ScriptKey, "<script language=\"javascript\" src=\"" + this.ScriptDirectory.TrimEnd('/') + "/" + (this.ExternalScript == string.Empty ? "ActiveInput.js" : this.ExternalScript) + "\" type=\"text/javascript\"></SCRIPT>");
}
}
if (!Page.IsClientScriptBlockRegistered(this.ScriptKey + "_startup"))
{
string startupString = string.Empty;
startupString += "<script>\n";
startupString += "// Test if the client script is present.\n";
startupString += "try\n{\n";
startupString += "AIP_testIfScriptPresent();\n";
startupString += "}\n catch (e)\n {\n alert('Could not find script file. Please ensure that the Javascript files are deployed in the " + ((ScriptDirectory == string.Empty) ? string.Empty : " [" + ScriptDirectory + "] directory or change the") + "ScriptDirectory and/or ExternalScript properties to point to the directory where the files are.'); \n}\n";
startupString += "</script>\n";
page.RegisterClientScriptBlock(this.ScriptKey + "_startup", startupString);
}
}
/// <summary>
/// 功能：在客户端注册一块脚本语言,在Page对象的 form runat= server 元素的开始标记后立即发出该脚本
/// 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 RegisterClientScriptBlock(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.IsClientScriptBlockRegistered(strKey + i.ToString()))
{
break;
}
}
page.RegisterClientScriptBlock(strKey + i.ToString(), script);
}
public static void RegisterTitle(System.Web.UI.Page page, string title)
{
string titleScript = @"<script language=javascript>
<!--
document.title='"
+ title +
@"';
//-->
</script>" ;
if (!page.IsClientScriptBlockRegistered("TitleKey"))
{
page.RegisterClientScriptBlock("TitleKey", titleScript);
}
}
/// <summary>
///5 静态方法,执行客户端一小块脚本语言,
///利用page的RegisterClientScriptBlock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>
/// <example>
/// JSUnit.ExecuteBlock(this,"alert("Hello");");
/// </example>
public static void ExecuteBlock(System.Web.UI.Page page, string script)
{
if (script != null)
{
String scriptString = "<script language=JavaScript> ";
scriptString += script;
scriptString += "</script>";
if (!page.IsClientScriptBlockRegistered("clientScript"))
{
page.RegisterClientScriptBlock("clientScript", scriptString);
}
}
else
{
Alert(page, "JavaScript脚本不能为空！");
}
}
/// <summary>
/// 指定控件获得焦点
/// </summary>
/// <param name="str_Ctl_Name">str_Ctl_Name是要获得焦点的控件的ID</param>
/// <param name="page"></param>
//public static void FocusNow(string str_Ctl_Name,Page page)
//{
// page.RegisterStartupScript("","<script>document.forms(0)."+str_Ctl_Name+".focus(); document.forms(0)."+str_Ctl_Name+".select();</script>");
//}
#region 弹出信息窗体
/// <summary>
/// 1.静态方法,弹出信息窗体
/// </summary>
/// <param name="page">页面对象</param>
/// <param name="description">信息内容</param>
/// <example>
/// JSUnit.Alert(this,"NiHao!");
/// </example>
public static void Alert(System.Web.UI.Page page, string description)
{
if (description != null)
{
String scriptString = "<script language=JavaScript> ";
scriptString += "alert('" + description + "');";
scriptString += "</script>";
if (!page.IsClientScriptBlockRegistered("clientScript"))
{
page.RegisterClientScriptBlock("clientScript", scriptString);
}
}
else
{
Alert(page, "描述信息为空！");
}
}
// public static bool DeleteConfirm
/// <summary>
///16 静态方法,在客户端注册一块脚本语言,
///在Page对象的form runat= server元素的开始标记之后立即发出该脚本。
/// </summary>
/// <param name="page">页面对象</param>
/// <param name="script">JavaScript脚本</param>
/// <example>
/// JSUnit.RegisterClientScriptBlock(this,"alert("Hello!")");
/// </example>
public static void RegisterClientScriptBlock(System.Web.UI.Page page, string script)
{
if (script != null)
{
string str = "<script language='javascript'>"
+ script
+ "</script>";
if (!page.IsClientScriptBlockRegistered("RegisterClientScriptBlock"))
{
page.RegisterClientScriptBlock("RegisterClientScriptBlock", str);
}
}
else
{
Alert(page, "JavaScript脚本不能为空！");
}
}
/// <summary>
///11 静态方法,打开一个IE窗口(无标题栏、工具栏、地址栏等)。
/// </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>
/// <param name="Left">左边距</param>
/// <param name="Top">上边距</param>
/// <example>
/// JSUnit.OpenIEWindow(page,"weihu.aspx",700,350,10,20);
/// </example>
public static void OpenIEWindow(System.Web.UI.Page page, string URL, int Width, int Height, int Left, int Top)
{
if (URL != null)
{
if (Width == 0 || Height == 0)
{
Alert(page, "页面宽度和高度不能为零！");
return;
}
string str = "<script language='javascript'>"
+ "window.open('" + URL + "','','location=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=" + Width + ",height=" + Height + ",left=" + Left + ",top=" + Top + "');"
+ "</script>";
if (!page.IsClientScriptBlockRegistered("clientScript"))
{
page.RegisterClientScriptBlock("clientScript", str);
}
}
else
{
Alert(page, "页面地址不能为空！");
}
}
/// <summary>
///13 静态方法,打开一个IE窗口(无标题栏、工具栏、地址栏等)，在屏幕的最右边，上下位置在中间。
/// </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.OpenIEWindowRight(page,"weihu.aspx",700,350);
/// </example>
public static void OpenIEWindowRight(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 str = "<script language='javascript'>"
+ "newwindow=window.open('" + URL + "','','location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=" + Width + ",height=" + Height + "');"
+ "newwindow.moveTo(screen.width-" + Width + ",(screen.height-" + Height + ")/2);"
+ "</script>";
if (!page.IsClientScriptBlockRegistered("clientScript"))
{
page.RegisterClientScriptBlock("clientScript", str);
}
}
else
{
Alert(page, "页面地址不能为空！");
}
}
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
}