多选题A web application allows the HTML title banner to be set using a servlet context initialization parametercalled titleStr. Which two properly set the title in this scenario？（）A<title>${titleStr}</title>B<title>${initParam.titleStr}</title>C<title>${para
题目
多选题
A web application allows the HTML title banner to be set using a servlet context initialization parametercalled titleStr. Which two properly set the title in this scenario？（）
A
<title>${titleStr}</title>
B
<title>${initParam.titleStr}</title>
C
<title>${params[0].titleStr}</title>
D
<title>${paramValues.titleStr}</title>
E
<title>${initParam[’titleStr’]}</title>