About loading XML in a page

When it comes to loading XML, I believe most people think of the XMLHttpRequest object, and below I give some other ways to load the XML file, if there are questions welcome, God, please detour ~

Let's start by saying how to create an XML document node, which is handy.

means that there may be more than one #document node in a page.

There are two kinds, ie can be used under

var New ActiveXObject (' Microsoft XMLDOM ';)

Note: about how to identify IE

Once the classic two classic very short way of IE identification, now can only distinguish IE8 and its following

if (!-[1,])     // IE8 and below if (!+ "\v1")     // IE8 and below

There is also the ' MSIE ' method for searching the kernel prefix, and it is now impossible to discern the latest IE11.

if (Navigator.userAgent.indexOf (' MSIE ') >-1)     // IE10 and below

Put two pictures, everybody knows, IE10 's navigator.useragent.

Then there's IE11, there's no ' MSIE '.

The way I use it is

if (Navigator.userAgent.indexOf (' Trident ') >-1)     // all versions of IE

Don't know if anyone knows better ways to ask for help ~

Well, ie of the identification is finished, the idea of adjustment back, with the XmlDoc object, we directly call the Load method on it, the local problem is not ~

New ActiveXObject ("Microsoft.XMLDOM"); Xmldoc.load (' xxx.xml ');

ie after saying that Firefox, Firefox can also not be achieved through the XMLHttpRequest object

Also create a new XML document node

var xmldoc = Document.implementation.createDocument ("", "",null); //

Note: Now Firefox, Chrome, Safari,opera can create a document node like this

But the only thing underneath is Firefox.

Xmldoc.load (' Xxx.xml ');

The reason is that only Firefox has the Load method and no other browsers

Conclusion: Here is only the way to load the XML file, the format of the XML string becomes a document node is convenient (loading XML documents is actually convenient, just write some attention to the place), here does not mention ~

About loading XML in a page