doc: Update jssdk document
doc: Update jssdk document

huixt/hxvux,greedying/vux,greedying/vux,greedying/vux,airyland/vux,szgxwj/vux,huixt/hxvux,szgxwj/vux,airyland/vux,huixt/hxvux,szgxwj/vux,airyland/vux