issue #2726:JSB and html5 has many differences
fixed #2726:https://docs.google.com/a/cocos2d-x.org/document/d/1MmN3Nne9uqL9EzCju3hgcFLIAe9Vob5vArzDmKeeLLs/edit

recode index:4/5/16/17/18/21/26/27