带有Internet Explorer 8/9的Editor Ace无法正常工作

Question

I'm using the Editor Ace in json mode and have problems with IE8 and 9. In internet explorer 8 will not work directly in the 9th I do not load the json worker and error that I have is: "Could not load worker" The editor starts but no validations are loaded. I am using the non-conflict version. https://github.com/ajaxorg/ace-builds My code is very simple and is as follows:

var editor = ace.edit("json-div");
editor.setTheme("ace/theme/github");
editor.getSession().setMode("ace/mode/json");

I tried using the version for ie7 with https://github.com/ajaxorg/ace-builds/blob/master/demo/ie7.html example. But it does not work.

ace.require("ace/ext/old_ie");
var editor = ace.edit("xml-div");
editor.setTheme("ace/theme/github");
editor.getSession().setMode("ace/mode/json");

Answer 1

Syntax checking doesn't work on IE versions < 10 because they do not support webworkers the workaraound is to use UIWorkerClient see https://github.com/ajaxorg/ace/issues/2091

Not working on ie8/7 is a new regression, please report it to https://github.com/ajaxorg/ace/issues