When Baidu edit artifact ueditor submission in ajax or abnormal form

When editing Baidu artifact ueditor submission form in ajax or abnormal,
a:
⑴web.config in
<System.Web>
<requestValidationMode the httpRuntime = "2.0" />
</system.web>
add a [⑵Controller the Action on the ValidateInput method (false )] // MVC

Two:
Use Request. Unvalidated .Form [ "*****"]; // ashx page