📄 lcjsexc.html
字号:
<HTML><HEAD> <META NAME="keywords" CONTENT="electronic commerce, ecommerce, ebusiness, e-business, e-commerce, enterprise software, net economy, Netscape, Sun Microsystems, Sun-Netscape Alliance, iPlanet, internet software"> <META NAME="description" CONTENT="The Sun-Netscape Alliance, a strategic alliance formed by America Online and Sun Microsystems, Inc., is delivering iPlanet e-commerce software and enterprise solutions that enable companies to compete successfully in the Net Economy"> <META HTTP-EQUIV="Content-Type" content="text/html; charset=ISO-8859-1"> <META NAME="TEMPLATEBASE" CONTENT="Authored in FrameMaker. Converted to HTML in WebWorks Publisher 2000. manual wdt 1.5"> <META NAME="LASTUPDATED" CONTENT="09/28/00 13:16:27"> <TITLE> Core JavaScript Reference 1.5: </TITLE></HEAD><BODY TEXT="#000000" LINK="#666699" VLINK="#666699" ALINK="#333366" BGCOLOR="#FFFFFF"><MAINCONTENT><NAVIGATIONCONTENT> <TABLE WIDTH="100%" BORDER="0" CELLSPACING="4"> <TR> <TD VALIGN="TOP"> <b><a href="classint.html"><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2" COLOR="#993300">Previous</a></FONT> </b><a href="contents.html"><b><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2" COLOR="#993300">Contents</a></FONT></b> <a href="ix.html"><b><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2" COLOR="#993300">Index</a></FONT></b> <a href="lcjsobj.html"><b><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2" COLOR="#993300">Next</a></FONT></b> </TD> </TR> <TR> <TD VALIGN="TOP" ALIGN="RIGHT" BGCOLOR="#CCCCCC"> <FONT FACE="Arial, Helvetica, sans-serif" COLOR="#000000" SIZE="2"><B> Core JavaScript Reference 1.5</B></FONT> </TD> </TR> <TR> </TABLE> <BR></NAVIGATIONCONTENT><BOOKCONTENT> <blockquote><BR><BR> <BR><BR><P><A NAME="1193143"> </A><A NAME="JSException"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="5"><B><zrefhead1>JSException</zrefhead1></B></FONT><P><A NAME="1193144"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><zparagraph>The public class <FONT FACE="courier, couriernew, monospaced size">JSException</FONT> extends <FONT FACE="courier, couriernew, monospaced size">RuntimeException</FONT>.</zparagraph></FONT><P><A NAME="1194126"></A><FONT FACE="courier, couriernew, monospaced size" SIZE="2"><zcodeline>java.lang.Object<br> |<br> +----java.lang.Throwable<br> |<br> +----java.lang.Exception<br> |<br> +----java.lang.RuntimeException<br> |<br> +----netscape.javascript.JSException</zcodeline></FONT><P><BR><A NAME="1194181"> </A><A NAME="Description"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><B><zrefheader>Description</zrefheader></B></FONT><BR><A NAME="1194182"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><zparagraph><FONT FACE="courier, couriernew, monospaced size">JSException</FONT> is an exception which is thrown when JavaScript code returns an error.</zparagraph></FONT><P><BR><A NAME="1193147"> </A><A NAME="Constructor Summary"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><B><zrefheader>Constructor Summary</zrefheader></B></FONT><BR><A NAME="1193148"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><zparagraph>The <FONT FACE="courier, couriernew, monospaced size">netscape.javascript.JSException</FONT> class has the following constructors:</zparagraph></FONT><P><P><A NAME="1193544"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><BR><P><TABLE WIDTH="90%" BORDER="1" CELLPADDING="5" CELLSPACING="0"> <CAPTION></CAPTION><P><FONT FACE=""><B></B></FONT><BR><BR> <TR BGCOLOR="#CCCCCC" ALIGN=LEFT VALIGN=TOP> <TH VALIGN=TOP ALIGN=LEFT><A NAME="1193151"> </A><P ALIGN="LEFT"><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><B><ztablehead>Constructor</ztablehead></B></FONT></TH> <TH VALIGN=TOP ALIGN=LEFT><A NAME="1193153"> </A><P ALIGN="LEFT"><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><B><ztablehead>Description</ztablehead></B></FONT></TH> </DIV></TR> <TR> <TD VALIGN=TOP><A NAME="1193158"></A><FONT FACE="courier, couriernew, monospaced size" SIZE="2"><zcodeline><B><A HREF="lcjsexc.html#1193164" >JSException</A></B></zcodeline></FONT><P> </TD> <TD VALIGN=TOP><P><A NAME="1194401"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><ztabletext>Deprecated constructors optionally let you specify a detail message and other information.</ztabletext></FONT> </TD> </TR></TABLE><P></FONT><P><BR><A NAME="1193826"> </A><A NAME="Method Summary"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><B><zrefheader>Method Summary</zrefheader></B></FONT><BR><A NAME="1194741"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><zparagraph>The <FONT FACE="courier, couriernew, monospaced size">netscape.javascript.JSException</FONT> class has the following methods:</zparagraph></FONT><P><P><A NAME="1194758"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><BR><P><TABLE WIDTH="90%" BORDER="1" CELLPADDING="5" CELLSPACING="0"> <CAPTION></CAPTION><P><FONT FACE=""><B></B></FONT><BR><BR> <TR BGCOLOR="#CCCCCC" ALIGN=LEFT VALIGN=TOP> <TH VALIGN=TOP ALIGN=LEFT><A NAME="1194744"> </A><P ALIGN="LEFT"><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><B><ztablehead>Method</ztablehead></B></FONT></TH> <TH VALIGN=TOP ALIGN=LEFT><A NAME="1194746"> </A><P ALIGN="LEFT"><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><B><ztablehead>Description</ztablehead></B></FONT></TH> </DIV></TR> <TR> <TD VALIGN=TOP><A NAME="1194751"></A><FONT FACE="courier, couriernew, monospaced size" SIZE="2"><zcodeline><A HREF="lcjsexc.html#1193796" >getWrappedException</A></zcodeline></FONT><P> </TD> <TD VALIGN=TOP><P><A NAME="1194753"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><ztabletext>Instance method getWrappedException.</ztabletext></FONT> </TD> </TR> <TR> <TD VALIGN=TOP><A NAME="1194755"></A><FONT FACE="courier, couriernew, monospaced size" SIZE="2"><zcodeline>getWrappedExceptionType</zcodeline></FONT><P> </TD> <TD VALIGN=TOP><P><A NAME="1194757"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><ztabletext>Instance method getWrappedExceptionType returns the int mapping of the type of the wrappedException object.</ztabletext></FONT> </TD> </TR></TABLE><P></FONT><P><A NAME="1194110"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><zparagraph>The following sections show the declaration and usage of the constructors and method.</zparagraph></FONT><P><BR><A NAME="1193956"> </A><A NAME="Backward Compatibility"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><B><zrefheader>Backward Compatibility</zrefheader></B></FONT><BR><P><A NAME="1194250"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><B><zheadrunin>JavaScript 1.1 through 1.3. </zheadrunin></B></FONT><A NAME="1194278"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><zparagraph><FONT FACE="courier, couriernew, monospaced size">JSException</FONT> had three public constructors which optionally took a string argument, specifying the detail message or other information for the exception. The <FONT FACE="courier, couriernew, monospaced size">getWrappedException</FONT> method was not available.</zparagraph></FONT><P><BR><P><A NAME="1193164"> </A><A NAME="JSException"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="4"><B><zrefhead2>JSException</zrefhead2></B></FONT><P><A NAME="1193165"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><zparagraph>Constructors, deprecated in JavaScript 1.4. Constructs a <FONT FACE="courier, couriernew, monospaced size">JSException</FONT> with an optional detail message.</zparagraph></FONT><P><BR><A NAME="1193166"> </A><A NAME="Declaration"> </A><FONT FACE="Arial, Helvetica, sans-serif" SIZE="2"><B><zrefheader>Declaration</zrefheader></B></FONT><BR><A NAME="1194438"></A><FONT FACE="courier, couriernew, monospaced size" SIZE="2"><zcodeline>1. public JSException()</zcodeline></FONT><P><A NAME="1194422"></A><FONT FACE="courier, couriernew, monospaced size" SIZE="2"><zcodeline>2. public JSException(String s)</zcodeline></FONT><P><A NAME="1194423"></A><FONT FACE="courier, couriernew, monospaced size" SIZE="2">⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -