javascript - In IE11, XML DOM node is broken down into multiple children based on white-space -

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the existing code mades ajax call server. on success this:

var result = transport.responsexml.getelementsbytagname('contents')[0].firstchild.nodevalue; ...process result

previously working fine in chrome , ff (and thought versions of ie well), realized in ie11 there strange behavior happening firstchild.nodevalue contains expected content line break/white space characters.

so result of firstchild.nodevalue <!doctype html ><!. , instead of 1 child node, there many of them, , seems happen in ie.

in chrome developer tools, when put breakpoint on success call, result of transport.responsexml.getelementsbytagname('contents')[0] looks like:

<contents>     <![cdata[ <!doctype html ><!-- comment -->         ...actual expected content here.     ]]> </contents>

however in ie11 developer tools looks like:

<contents>  <!doctype html ><! --  comment  -- > ...actual expected content here. <contents>

am doing wrong when processing returned on success? there better way retrieve content looking in way compatible both ie , 'the rest'?


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