javascriptvalidatortag.html

struts api,学习使用struts必备的文档

<PRE>
public void <B>setDynamicJavascript</B>(java.lang.String&nbsp;dynamicJavascript)</PRE>
<DL>
<DD>Sets whether or not to generate the dynamic
 JavaScript.  If this is set to 'true', which
 is the default, the dynamic JavaScript will be generated.</DL>
<HR>

<A NAME="getHtmlComment()"><!-- --></A><H3>
getHtmlComment</H3>
<PRE>
public java.lang.String <B>getHtmlComment</B>()</PRE>
<DL>
<DD>Gets whether or not to delimit the
 JavaScript with html comments.  If this is set to 'true', which
 is the default, the htmlComment will be surround the JavaScript.</DL>
<HR>

<A NAME="setHtmlComment(java.lang.String)"><!-- --></A><H3>
setHtmlComment</H3>
<PRE>
public void <B>setHtmlComment</B>(java.lang.String&nbsp;htmlComment)</PRE>
<DL>
<DD>Sets whether or not to delimit the
 JavaScript with html comments.  If this is set to 'true', which
 is the default, the htmlComment will be surround the JavaScript.</DL>
<HR>

<A NAME="getSrc()"><!-- --></A><H3>
getSrc</H3>
<PRE>
public java.lang.String <B>getSrc</B>()</PRE>
<DL>
<DD>Gets the src attribute's value when defining
 the html script element.</DL>
<HR>

<A NAME="setSrc(java.lang.String)"><!-- --></A><H3>
setSrc</H3>
<PRE>
public void <B>setSrc</B>(java.lang.String&nbsp;src)</PRE>
<DL>
<DD>Sets the src attribute's value when defining
 the html script element. The src attribute is only recognized
 when the formName attribute is specified.</DL>
<HR>

<A NAME="getBundle()"><!-- --></A><H3>
getBundle</H3>
<PRE>
public java.lang.String <B>getBundle</B>()</PRE>
<DL>
<DD>Sets the servlet context attribute key for our resources.</DL>
<HR>

<A NAME="setBundle(java.lang.String)"><!-- --></A><H3>
setBundle</H3>
<PRE>
public void <B>setBundle</B>(java.lang.String&nbsp;bundle)</PRE>
<DL>
<DD>Gets the servlet context attribute key for our resources.</DL>
<HR>

<A NAME="doStartTag()"><!-- --></A><H3>
doStartTag</H3>
<PRE>
public int <B>doStartTag</B>()
               throws javax.servlet.jsp.JspException</PRE>
<DL>
<DD>Render the JavaScript for to perform validations based on the form name.<DD><DL>
<DT><B>Overrides:</B><DD><CODE>doStartTag</CODE> in class <CODE>javax.servlet.jsp.tagext.BodyTagSupport</CODE></DL>
</DD>
<DD><DL>
<DT><B>Throws:</B><DD><CODE>javax.servlet.jsp.JspException</CODE> - if a JSP exception has occurred</DL>
</DD>
</DL>
<HR>

<A NAME="renderJavascript()"><!-- --></A><H3>
renderJavascript</H3>
<PRE>
protected java.lang.String <B>renderJavascript</B>()
                                     throws javax.servlet.jsp.JspException</PRE>
<DL>
<DD>Returns fully rendered JavaScript.<DD><DL>
<DT><B>Since: </B><DD>Struts 1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="createDynamicJavascript(org.apache.struts.config.ModuleConfig, org.apache.commons.validator.ValidatorResources, java.util.Locale, org.apache.commons.validator.Form)"><!-- --></A><H3>
createDynamicJavascript</H3>
<PRE>
private java.lang.String <B>createDynamicJavascript</B>(<A HREF="../../../../../org/apache/struts/config/ModuleConfig.html">ModuleConfig</A>&nbsp;config,
                                                 org.apache.commons.validator.ValidatorResources&nbsp;resources,
                                                 java.util.Locale&nbsp;locale,
                                                 org.apache.commons.validator.Form&nbsp;form)
                                          throws javax.servlet.jsp.JspException</PRE>
<DL>
<DD>Generates the dynamic JavaScript for the form.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>config</CODE> - &nbsp;<DD><CODE>resources</CODE> - &nbsp;<DD><CODE>locale</CODE> - &nbsp;<DD><CODE>form</CODE> - &nbsp;</DL>
</DD>
</DL>
<HR>

<A NAME="escapeQuotes(java.lang.String)"><!-- --></A><H3>
escapeQuotes</H3>
<PRE>
private java.lang.String <B>escapeQuotes</B>(java.lang.String&nbsp;in)</PRE>
<DL>
</DL>
<HR>

<A NAME="escapeJavascript(java.lang.String)"><!-- --></A><H3>
escapeJavascript</H3>
<PRE>
private java.lang.String <B>escapeJavascript</B>(java.lang.String&nbsp;str)</PRE>
<DL>
<DD><p>Backslash-escapes the following characters from the input string:
 &quot;, &apos;, \, \r, \n.</p>

 <p>This method escapes characters that will result in an invalid
 Javascript statement within the validator Javascript.</p><DD><DL>
<DT><B>Parameters:</B><DD><CODE>str</CODE> - The string to escape.<DT><B>Returns:</B><DD>The string <code>s</code> with each instance of a double quote,
         single quote, backslash, carriage-return, or line feed escaped
         with a leading backslash.<DT><B>Since: </B><DD>Struts 1.2.8</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="stopOnError(org.apache.struts.config.ModuleConfig)"><!-- --></A><H3>
stopOnError</H3>
<PRE>
private boolean <B>stopOnError</B>(<A HREF="../../../../../org/apache/struts/config/ModuleConfig.html">ModuleConfig</A>&nbsp;config)</PRE>
<DL>
<DD>Determines if validations should stop on an error.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>config</CODE> - The <code>ModuleConfig</code> used to lookup the
 stopOnError setting.<DT><B>Returns:</B><DD><code>true</code> if validations should stop on errors.</DL>
</DD>
</DL>
<HR>

<A NAME="createMethods(java.util.List, boolean)"><!-- --></A><H3>
createMethods</H3>
<PRE>
private java.lang.String <B>createMethods</B>(java.util.List&nbsp;actions,
                                       boolean&nbsp;stopOnError)</PRE>
<DL>
<DD>Creates the JavaScript methods list from the given actions.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>actions</CODE> - A List of ValidatorAction objects.<DD><CODE>stopOnError</CODE> - If true, behaves like released version of struts 1.1
        and stops after first error. If false, evaluates all validations.<DT><B>Returns:</B><DD>JavaScript methods.</DL>
</DD>
</DL>
<HR>

<A NAME="createActionList(org.apache.commons.validator.ValidatorResources, org.apache.commons.validator.Form)"><!-- --></A><H3>
createActionList</H3>
<PRE>
private java.util.List <B>createActionList</B>(org.apache.commons.validator.ValidatorResources&nbsp;resources,
                                        org.apache.commons.validator.Form&nbsp;form)</PRE>
<DL>
<DD>Get List of actions for the given Form.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>resources</CODE> - &nbsp;<DD><CODE>form</CODE> - &nbsp;<DT><B>Returns:</B><DD>A sorted List of ValidatorAction objects.</DL>
</DD>
</DL>
<HR>

<A NAME="release()"><!-- --></A><H3>
release</H3>
<PRE>
public void <B>release</B>()</PRE>
<DL>
<DD>Release any acquired resources.<DD><DL>
<DT><B>Overrides:</B><DD><CODE>release</CODE> in class <CODE>javax.servlet.jsp.tagext.BodyTagSupport</CODE></DL>
</DD>
</DL>
<HR>

<A NAME="getJavascriptBegin(java.lang.String)"><!-- --></A><H3>
getJavascriptBegin</H3>
<PRE>
protected java.lang.String <B>getJavascriptBegin</B>(java.lang.String&nbsp;methods)</PRE>
<DL>
<DD>Returns the opening script element and some initial javascript.</DL>
<HR>

<A NAME="getJavascriptStaticMethods(org.apache.commons.validator.ValidatorResources)"><!-- --></A><H3>
getJavascriptStaticMethods</H3>
<PRE>
protected java.lang.String <B>getJavascriptStaticMethods</B>(org.apache.commons.validator.ValidatorResources&nbsp;resources)</PRE>
<DL>
</DL>
<HR>

<A NAME="getJavascriptEnd()"><!-- --></A><H3>
getJavascriptEnd</H3>
<PRE>
protected java.lang.String <B>getJavascriptEnd</B>()</PRE>
<DL>
<DD>Returns the closing script element.</DL>
<HR>

<A NAME="renderStartElement()"><!-- --></A><H3>
renderStartElement</H3>
<PRE>
protected java.lang.String <B>renderStartElement</B>()</PRE>
<DL>
<DD>Constructs the beginning &lt;script&gt; element depending on XHTML
 status.<DD><DL>
<DT><B>Since: </B><DD>Struts 1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="isXhtml()"><!-- --></A><H3>
isXhtml</H3>
<PRE>
private boolean <B>isXhtml</B>()</PRE>
<DL>
<DD>Returns true if this is an xhtml page.</DL>
<HR>

<A NAME="getCdata()"><!-- --></A><H3>
getCdata</H3>
<PRE>
public java.lang.String <B>getCdata</B>()</PRE>
<DL>
<DD>Returns the cdata setting "true" or "false".<DD><DL>
<DT><B>Returns:</B><DD>String - "true" if JavaScript will be hidden in a CDATA section</DL>
</DD>
</DL>
<HR>

<A NAME="setCdata(java.lang.String)"><!-- --></A><H3>
setCdata</H3>
<PRE>
public void <B>setCdata</B>(java.lang.String&nbsp;cdata)</PRE>
<DL>
<DD>Sets the cdata status.<DD><DL>
<DT><B>Parameters:</B><DD><CODE>cdata</CODE> - The cdata to set</DL>
</DD>
</DL>
<HR>

<A NAME="getScriptLanguage()"><!-- --></A><H3>
getScriptLanguage</H3>
<PRE>
public boolean <B>getScriptLanguage</B>()</PRE>
<DL>
<DD>Gets whether or not the &lt;script&gt; element will include the
 language attribute.<DD><DL>
<DT><B>Returns:</B><DD>true if language attribute will be included.<DT><B>Since: </B><DD>Struts 1.2</DD>
</DL>
</DD>
</DL>
<HR>

<A NAME="setScriptLanguage(boolean)"><!-- --></A><H3>
setScriptLanguage</H3>
<PRE>
public void <B>setScriptLanguage</B>(boolean&nbsp;scriptLanguage)</PRE>
<DL>
<DD>Sets whether or not the &lt;script&gt; element will include the
 language attribute.<DD><DL>
<DT><B>Since: </B><DD>Struts 1.2</DD>
</DL>
</DD>
</DL>
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