请指教!!!!
刚学JAVAScript有问题弄不明白,请各大侠指教!! 创建一个包含两个函数的JAVAScript程序.每一个函数被调用时会打印一条消息,第二个函数返回一个在调用语句之后打印的值. <HTML> <HEAD> <TITLE>11</TITLE> <SCRIPT LANGUAGE="JavaScript1.2"> <!--HIDE FROM INCOMPATIBLE BROWSERS> function print_message(first_message){ document.writeln(first_message); } function return_message(seeond_message){ return"dddddddddddddddd"; } //STOP HIDING FROM INCOMPATIBLE BROWSERS--> </SCRIPT> </HEAD> <BODY> <PRE> <SCRIPT LANGUAGE="JavaScript1.2"> <--HIDE FROM INCOMPATIBLE BROWSERS>
print_message("ccccccccccccccc"); var return_value=return_message(); document.writeln(return_value); //STOP HIDING FROM INCOMPATIBLE BROWSERS--> </SCRIPT> </PRE> </BODY> </HTML>
