javascript - Using DOMParser to render html is a good way? -


i'm thinking create website chrome , firefox.
rendering html element dynamicaly, using domparser code snippet below bad way?
googled 'domparser' , didn't see codes in use case.
know best practice or general way it.

var core = {}; var somehtml = '<div class="test1"><div class="test2">this string more complicated</div></div>';  core.onready = function(){     var parser = new domparser()         , parsed = parser.parsefromstring(somehtml, 'text/html')         , element = parsed.body.firstchild;     document.body.appendchild(element); };

there nothing wrong this. if want test if html valid before adding page.

generally, people like:

document.body.innerhtml += somehtml;

from speed point of view, you're unlikely notice massive performance hit using domparser unless you're doing lot of html.

http://jsperf.com/html-parsing-performance-element-innerhtml-vs-domparser/2


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