该函数需要 PHP 支持 XML，这该如何处理？

Question

该函数需要 PHP 支持 XML，这该如何处理

Answer 1

<script type="text/javascript">try //Internet Explorer{xmlDoc=new ActiveXObject("Microsoft.XMLDOM");}catch(e){try //Firefox, Mozilla, Opera, etc.{xmlDoc=document.implementation.createDocument("","",null);}catch(e) {alert(e.message)}}try{xmlDoc.async=false;xmlDoc.load("books.xml");document.write("xmlDoc is loaded, ready for use");}catch(e) {alert(e.message)}</script>

Answer 2

php5-xml-5.3.3_2&nbsp; &nbsp; The xml shared extension for phpphp5-xmlreader-5.3.3_2 The xmlreader shared extension for phpphp5-xmlwriter-5.3.3_2 The xmlwriter shared extension for php

Answer 3

直接传函数名 比如funcB 在函数里面 直接执行funcB()var b = function(){alert(1)};var a = function(v1,v2){v2();}a(1,b);