reportJSException >>>> exception function:createInstanceContext, exception:white screen cause create instanceContext failed,check js stack ->Uncaught SyntaxError: Invalid left-hand side in assignment
reportJSException>>>>异常函数：createInstanceContext，异常：白屏原因创建instanceContext失败，检查js堆栈->未捕获语法错误：赋值中的左侧无效
