WebLogic Server 6.1 API Reference

weblogic.html
Class ScriptElement

java.lang.Object
  |
  +--weblogic.html.HtmlElement
        |
        +--weblogic.html.ElementWithAttributes
              |
              +--weblogic.html.SinglePartElement
                    |
                    +--weblogic.html.ScriptElement

public class ScriptElement

extends SinglePartElement

Use a ScriptElement to add a JavaScript script to an HtmlPage.

The following example adds a ScriptElement to the HtmlPage "hp" to implement a simple Java script.

   hp.addElement(new ScriptElement("function compute(form) {" + 
      "  if (confirm(\"Evaluate Expression \" + form.input.value + \" ?\")) " +
      "  form.answer.value = \"The answer is: \" + eval(form.input.value); " +
      "  else " +
      " alert(\"Try again and choose OK.\"); " +
      "}"));
 

You can also add a reference to a script kept in a file that is named in the setSrc() method. In this case, choose the constructor that takes no arguments.

Author:

Copyright (c) 1995-96, WebLogic, Inc.
Copyright © 2001 BEA Systems, Inc. All Rights Reserved.

See Also:

NoScriptElement

Fields inherited from class weblogic.html.HtmlElement

codeset, useObsolete

Constructor Summary

ScriptElement()
Deprecated. Constructs a ScriptElement without a script.

ScriptElement(java.lang.String script)
Deprecated. Constructs a ScriptElement with the specified String.

Method Summary

protected java.lang.String	getHtmlCode() Deprecated.
protected boolean	printCR() Deprecated.
ScriptElement	setLanguage(java.lang.String val) Deprecated. Use ElementWithAttributes.setLang()
ScriptElement	setScript(java.lang.String script) Deprecated. Sets the script for a ScriptElement to the specified string.
ScriptElement	setSrc(java.lang.String val) Deprecated. Sets the SRC attribute for a ScriptElement.

Methods inherited from class weblogic.html.SinglePartElement

getElement, printBody, printBody, printBody, setElement, setElement, widthAsLiteral

Methods inherited from class weblogic.html.ElementWithAttributes

addAttribute, addAttribute, escapeQuotes, getBooleanAttribute, getElementAttribute, getLocalVar, getQuotedAttribute, output, output, output, printBody, printEndingTag, setBooleanAttribute, setBooleanAttribute, setClass, setDirection, setElementAttribute, setElementAttribute, setElementAttribute, setElementAttribute, setElementAttribute, setId, setLang, setLocalVar, setQuotedAttribute, setStyle

Methods inherited from class weblogic.html.HtmlElement

asAnchorElement, asBigElement, asBlockquoteElement, asBoldElement, asCenteredElement, asCiteElement, asCodeElement, asCommentElement, asDefineTermElement, asEmphasisElement, asFontElement, asFontElement, asFontElement, asHtmlContainer, asItalicElement, asKeyboardElement, asLiteralElement, asParagraphElement, asSampleElement, asSmallElement, asStrikeElement, asStrongElement, asSubscriptElement, asSuperscriptElement, asTeletypeElement, asUnderlineElement, asVariableElement, getVersion, setAnchorMode, setCodeset, toString, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ScriptElement

public ScriptElement()

Deprecated.

Constructs a ScriptElement without a script. Call the setSrc() method to refer to a file that contains the script, or call the setScript() method to set the script. Using this constructor without setting a source or a script will result in a scripting error for some scripting languages.

ScriptElement

public ScriptElement(java.lang.String script)

Deprecated.

Constructs a ScriptElement with the specified String.

Parameters:

script - Script

Method Detail

setLanguage

public ScriptElement setLanguage(java.lang.String val)

Deprecated. Use ElementWithAttributes.setLang()

Deprecated in 2.6. Use ElementWithAttributes.setLang().

setScript

public ScriptElement setScript(java.lang.String script)

Deprecated.

Sets the script for a ScriptElement to the specified string.

setSrc

public ScriptElement setSrc(java.lang.String val)

Deprecated.

Sets the SRC attribute for a ScriptElement. In most cases the value of the SCR attribute specifies the language with the file extension, for example "myFile.js" for a JavaScript source. The file extension must be mapped by the web server to a specific MIME type, which the server sends back in the HTTP GET reply's Content-type header. If the server is not configured to map the file extension to a MIME type, the browser may not respond properly with the data that is returned in the HTTP response to a source-initiated request.

Also use this method to set the source of a ScriptElement to a URL. Call the superclass setType() method with a MIME type from the MimeType class.

Parameters:

val - Source

Returns:

ScriptElement object

See Also:

MimeType

getHtmlCode

protected java.lang.String getHtmlCode()

Deprecated.

Overrides:

getHtmlCode in class ElementWithAttributes

printCR

protected boolean printCR()

Deprecated.

Overrides:

printCR in class ElementWithAttributes