// HTMLHeadElement对象 bodavm.memory.globalobj['HTMLHeadElement'] = function HTMLHeadElement(){return bodavm.toolsFunc.throwError("TypeError", "Illegal constructor")} bodavm.toolsFunc.safeProto(bodavm.memory.globalobj['HTMLHeadElement'], "HTMLHeadElement"); bodavm.memory.globalobj['HTMLHeadElement'].prototype.__proto__=bodavm.memory.globalobj['HTMLElement'].prototype; bodavm.memory.globalobj['HTMLHeadElement'].__proto__=bodavm.memory.globalobj['HTMLElement'];