在J2EE中,如果a是b的父类,b是c的父类,c是d的父类,它们都在包mypackage中。则以下正确的是()
A:
B:
C:
D:
A:
B:
C:
D:
举一反三
- 如果a是b的父类,b是c的父类,c是d的父类,他们都在包中。则以下正确的是_____。 A: <jsp:usebeanid="mybean"scope="page"class="mypackage.d"type="b"> B: <jsp:usebeanid="mybean"scope="page"class="mypackage.d"type="c"/> C: <jsp:usebeanid="mybean"scope="page"class="mypackage.d"type="mypackage.a"/> D: <jsp:usebeanid="mybean"scope="page"class="mypackage.d"type="a"/>
- 在JSP页面中,()可以正确引入JavaBean。 A: <%jsp: useBean id =”myBean” scope =”page” class=”pkg.MyBean” %> B: <jsp: useBean name =”myBean” scope =”page” class=”pkg.MyBean” > C: <jsp: useBean id =”myBean” scope =”page” class=”pkg.MyBean” /> D: <jsp: useBean name =”myBean” scope =”page” class=”pkg.MyBean” />
- 在JSP页面中,正确引入JavaBean的是() A: <%jsp: useBean id =”myBean” scope =”page” class=”pkg.MyBean” %> B: <jsp: useBean name=”myBean” scope =”page” class=”pkg.MyBean” > C: <jsp: useBean id =”myBean” scope =”page” class=”pkg.MyBean” /> D: <jsp: useBean name=”myBean” scope =”page” class=”pkg.MyBean” />
- 在JSP页面中,正确引入JavaBean的是()。 未知类型:{'options': ['[%jsp: useBean id ="myBean” scope ="page” class="pkg.MyBean" %]', '[jsp: useBean name ="myBean” scope ="page” class="pkg.MyBean"]', '[jsp: useBean id ="myBean” scope ="page” class="pkg.MyBean”/]', '[jsp: useBean name ="myBean” scope ="page” class="pkg.MyBean”/]'], 'type': 102}
- 在JSP页面中,正确引入JavaBean的是()。 A: <%jsp: useBean id ="myBean” scope ="page” class="pkg.MyBean" %> B: <jsp: useBean name ="myBean” scope ="page” class="pkg.MyBean"> C: <jsp: useBean id ="myBean” scope ="page” class="pkg.MyBean”/> D: <jsp: useBean name ="myBean” scope ="page” class="pkg.MyBean”/>