将setInterval时间间隔由100ms改为500ms
将setInterval时间间隔由100ms改为500ms

maxzhang/thinkjs,74sharlock/thinkjs,maxzhang/thinkjs,lukw00/thinkjs,lukw00/thinkjs,akira-cn/thinkjs,74sharlock/thinkjs,75team/thinkjs,snadn/thinkjs,akira-cn/thinkjs,75team/thinkjs,maxzhang/thinkjs,75team/thinkjs,Qihoo360/thinkjs,akira-cn/thinkjs,thinkjs/thinkjs