Sophie: php-manual-zh-5.2.4-1mdv2008.1 noarch

php-manual-zh-5.2.4-1mdv2008.1.noarch.rpm

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>DomAttribute-&#62;value</H1
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>    (no version information, might be only in CVS)</P
>DomAttribute-&#62;value&nbsp;--&nbsp;
   Returns value of attribute
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><H2
>说明</H2
>class <B
CLASS="classname"
>DomAttribute</B
> { <BR
></BR
>string <B
CLASS="methodname"
>value</B
> ( void  )<BR
></BR
>}<P
>&#13;   This function returns the value of the attribute.
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>范例</H2
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>例 1. Getting all the attributes of a node</B
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /><br /></font><font color="#007700">include(</font><font color="#DD0000">"example.inc"</font><font color="#007700">);<br /><br />if (!</font><font color="#0000BB">$dom </font><font color="#007700">= </font><font color="#0000BB">domxml_open_mem</font><font color="#007700">(</font><font color="#0000BB">$xmlstr</font><font color="#007700">)) {<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">"Error while parsing the document\n"</font><font color="#007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;exit;<br />}<br /><br /></font><font color="#0000BB">$root </font><font color="#007700">= </font><font color="#0000BB">$dom</font><font color="#007700">-&gt;</font><font color="#0000BB">document_element</font><font color="#007700">();<br /></font><font color="#0000BB">$attrs </font><font color="#007700">= </font><font color="#0000BB">$root</font><font color="#007700">-&gt;</font><font color="#0000BB">attributes</font><font color="#007700">();<br /><br />echo </font><font color="#DD0000">'Attributes of ' </font><font color="#007700">. </font><font color="#0000BB">$root</font><font color="#007700">-&gt;</font><font color="#0000BB">node_name</font><font color="#007700">() . </font><font color="#DD0000">"\n"</font><font color="#007700">;<br />foreach (</font><font color="#0000BB">$attrs </font><font color="#007700">as </font><font color="#0000BB">$attribute</font><font color="#007700">) {<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo </font><font color="#DD0000">' - ' </font><font color="#007700">. </font><font color="#0000BB">$attribute</font><font color="#007700">-&gt;</font><font color="#0000BB">name </font><font color="#007700">. </font><font color="#DD0000">' : ' </font><font color="#007700">. </font><font color="#0000BB">$attribute</font><font color="#007700">-&gt;</font><font color="#0000BB">value </font><font color="#007700">. </font><font color="#DD0000">"\n"</font><font color="#007700">;<br />}<br /><br /></font><font color="#0000BB">?&gt;</font>
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</code></TD
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><P
>上例将输出：</P
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>Attributes of chapter
 - language : en</PRE
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>
  </P
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><H2
>返回值</H2
><P
>&#13;   Returns the value of the attribute.
  </P
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><H2
>Migrating to PHP 5</H2
><P
>&#13;   Use the <SPAN
CLASS="property"
>value</SPAN
> property of 
   <B
CLASS="classname"
>DOMAttr</B
>.
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>参见</H2
><P
>&#13;   <P
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><A
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>DomAttribute-&#62;name</A
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