<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >fdf_add_doc_javascript</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" TITLE="PHP 手册" HREF="index.html"><LINK REL="UP" TITLE="Forms Data Format Functions" HREF="ref.fdf.html"><LINK REL="PREVIOUS" TITLE="Forms Data Format Functions" HREF="ref.fdf.html"><LINK REL="NEXT" TITLE="fdf_add_template" HREF="function.fdf-add-template.html"><META HTTP-EQUIV="Content-type" CONTENT="text/html; charset=UTF-8"></HEAD ><BODY CLASS="refentry" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" >PHP 手册</TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="ref.fdf.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="function.fdf-add-template.html" ACCESSKEY="N" >下一页</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="function.fdf-add-doc-javascript" ></A >fdf_add_doc_javascript</H1 ><DIV CLASS="refnamediv" ><A NAME="AEN49662" ></A ><P > (PHP 4 >= 4.3.0, PHP 5)</P >fdf_add_doc_javascript -- Adds javascript code to the FDF document</DIV ><DIV CLASS="refsect1" ><A NAME="AEN49665" ></A ><H2 >说明</H2 >bool <B CLASS="methodname" >fdf_add_doc_javascript</B > ( resource fdf_document, string script_name, string script_code )<BR ></BR ><P > Adds a script to the FDF, which Acrobat then adds to the doc-level scripts of a document, once the FDF is imported into it. </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN49680" ></A ><H2 >参数</H2 ><P > <P ></P ><DIV CLASS="variablelist" ><DL ><DT ><CODE CLASS="parameter" >fdf_document</CODE ></DT ><DD ><P > The FDF document handle, returned by <A HREF="function.fdf-create.html" ><B CLASS="function" >fdf_create()</B ></A >, <A HREF="function.fdf-open.html" ><B CLASS="function" >fdf_open()</B ></A > or <A HREF="function.fdf-open-string.html" ><B CLASS="function" >fdf_open_string()</B ></A >. </P ></DD ><DT ><CODE CLASS="parameter" >script_name</CODE ></DT ><DD ><P > The script name. </P ></DD ><DT ><CODE CLASS="parameter" >script_code</CODE ></DT ><DD ><P > The script code. It is strongly suggested to use <TT CLASS="literal" >\r</TT > for linebreaks within the script code. </P ></DD ></DL ></DIV > </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN49703" ></A ><H2 >返回值</H2 ><P > 如果成功则返回 <TT CLASS="constant" ><B >TRUE</B ></TT >,失败则返回 <TT CLASS="constant" ><B >FALSE</B ></TT >。 </P ></DIV ><DIV CLASS="refsect1" ><A NAME="AEN49708" ></A ><H2 >范例</H2 ><P > <TABLE WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" CLASS="EXAMPLE" ><TR ><TD ><DIV CLASS="example" ><A NAME="AEN49711" ></A ><P ><B >例 1. Adding JavaScript code to a FDF</B ></P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><code><font color="#000000"> <font color="#0000BB"><?php<br />$fdf </font><font color="#007700">= </font><font color="#0000BB">fdf_create</font><font color="#007700">();<br /></font><font color="#0000BB">fdf_add_doc_javascript</font><font color="#007700">(</font><font color="#0000BB">$fdf</font><font color="#007700">, </font><font color="#DD0000">"PlusOne"</font><font color="#007700">, </font><font color="#DD0000">"function PlusOne(x)\r{\r return x+1;\r}\r"</font><font color="#007700">);<br /></font><font color="#0000BB">fdf_save</font><font color="#007700">(</font><font color="#0000BB">$fdf</font><font color="#007700">);<br /></font><font color="#0000BB">?></font> </font> </code></TD ></TR ></TABLE ><P > will create a FDF like this: </P ><TABLE BORDER="0" BGCOLOR="#E0E0E0" CELLPADDING="5" ><TR ><TD ><PRE CLASS="screen" >%FDF-1.2 %âãÏÓ 1 0 obj << /FDF << /JavaScript << /Doc [ (PlusOne)(function PlusOne\(x\)\r{\r return x+1;\r}\r)] >> >> >> endobj trailer << /Root 1 0 R >> %%EOF</PRE ></TD ></TR ></TABLE ></DIV ></TD ></TR ></TABLE > </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="ref.fdf.html" ACCESSKEY="P" >上一页</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >起始页</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="function.fdf-add-template.html" ACCESSKEY="N" >下一页</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >Forms Data Format Functions</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="ref.fdf.html" ACCESSKEY="U" >上一级</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >fdf_add_template</TD ></TR ></TABLE ></DIV ></BODY ></HTML >