How to format XML code in Ace Editor?

问题

I am using ACE Editor to display xml content on my web page. I want to format the xml code in Editor.

Can Any one tell me how to do this ?

回答1:

There are numerous modes included in the package and the Wiki at github will tell you how to implement it. Something like this:

var Mode = require('ace/mode/xml').Mode;
editor.getSession().setMode(new Mode());

回答2:

XML Code formatting is not specified in Ace itself, as it's just an editor. Use any of the answers in this question to prettify the code.

var code = ace.getSession().getValue();
// prettify
ace.getSession().setValue(code);

来源：https://stackoverflow.com/questions/10753543/how-to-format-xml-code-in-ace-editor