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"/＞
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"/＞
举一反三
- 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: <jsp：userbean id=”mybean” scope=”page” class=”mypackage.d” type=”b”> B: <jsp：userbean id=”mybean” scope=”page” class=”mypackage.d” type=”object”/> C: <jsp：userbean id=”mybean” scope=”page” class=”mypackage.d” type=”mypackage.a”/> D: <jsp：userbean id=”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中想要使用JavaBean:mypackage.mybean,则以下写法正确的是()（选择一项） A: <;jsp:usebeanid=”mybean”scope=”pageContext”class=”mypackage.mybean”/>; B: <;jsp:useBeanclass=”mypackage.mybean.class”/>; C: <;jsp:usebeanid=”mybean”class=”mypackage.mybean.java”>; D: <;jsp:useBeanid=”mybean”class=”mypackage.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}