<select name="language">
<OPTION VALUE=0 selected>无</OPTION>
<OPTION VALUE=1 ${requestScope.editLanguage=='1'?'selected':'' }>英语</OPTION>
<OPTION VALUE=2 ${requestScope.editLanguage=='2'?'selected':'' }>日语</OPTION>
<OPTION VALUE=3 ${requestScope.editLanguage=='3'?'selected':'' }>法语</OPTION>
<OPTION VALUE=4 ${requestScope.editLanguage=='4'?'selected':'' }>德语</OPTION>
<OPTION VALUE=5 ${requestScope.editLanguage=='5'?'selected':'' }>俄语</OPTION>
<OPTION VALUE=6 ${requestScope.editLanguage=='6'?'selected':'' }>西班牙语</OPTION>
<OPTION VALUE=7 ${requestScope.editLanguage=='7'?'selected':'' }>朝鲜语</OPTION>
<OPTION VALUE=8 ${requestScope.editLanguage=='8'?'selected':'' }>阿拉伯语</OPTION>
<OPTION VALUE=9 ${requestScope.editLanguage=='9'?'selected':'' }>其它</OPTION>
<OPTION VALUE=10 ${requestScope.editLanguage=='10'?'selected':'' }>汉语</OPTION> </select>
上面一段代码:就是用户修改自己的外语能力,每一次都要判断,
${requestScope.editLanguage=='1'?'selected':'' },如果语言多了
是不是和麻烦?
请问有没有什么好的方法?
<OPTION VALUE=0 selected>无</OPTION>
<OPTION VALUE=1 ${requestScope.editLanguage=='1'?'selected':'' }>英语</OPTION>
<OPTION VALUE=2 ${requestScope.editLanguage=='2'?'selected':'' }>日语</OPTION>
<OPTION VALUE=3 ${requestScope.editLanguage=='3'?'selected':'' }>法语</OPTION>
<OPTION VALUE=4 ${requestScope.editLanguage=='4'?'selected':'' }>德语</OPTION>
<OPTION VALUE=5 ${requestScope.editLanguage=='5'?'selected':'' }>俄语</OPTION>
<OPTION VALUE=6 ${requestScope.editLanguage=='6'?'selected':'' }>西班牙语</OPTION>
<OPTION VALUE=7 ${requestScope.editLanguage=='7'?'selected':'' }>朝鲜语</OPTION>
<OPTION VALUE=8 ${requestScope.editLanguage=='8'?'selected':'' }>阿拉伯语</OPTION>
<OPTION VALUE=9 ${requestScope.editLanguage=='9'?'selected':'' }>其它</OPTION>
<OPTION VALUE=10 ${requestScope.editLanguage=='10'?'selected':'' }>汉语</OPTION> </select>
上面一段代码:就是用户修改自己的外语能力,每一次都要判断,
${requestScope.editLanguage=='1'?'selected':'' },如果语言多了
是不是和麻烦?
请问有没有什么好的方法?
解决方案 »
- JavaScript 修改表格字体颜色?谢谢各位!
- tomcat的一个问题
- Spring2 +struts2+hibernate3 整合时出现问题
- 如何在tomcat中设置自己的主页!
- struts+hibernate+weblogic配置数据库连接池
- 求助!关于使用sql datasource的问题!100分
- 菜鸟刚学jave EE 求助!
- 怎样从表单数据中获得数值型变量(好像所有数据都是字符串型的)?
- 个位大侠,能介绍一点jsp + taglib的东西吗?推荐点书籍文档也行!
- java poi ppt转html
- window.showModalDialog返回多个值?
- Struts框架如何改换成JSF框架,请大家指点小弟一下。
<script language="javascript" type="text/javascript">
var sel = document.getElementById(selectbox的id);
String editLanguage = (String)request.getAttribute("editLanguage");for (var i = 0; i < sel.options.length; i++) {
if ('<%= editLanguage %>' == options[i].value) {
options[i].selected = true;
break;
}
}
</script>
language.value=1;//requestScope.editLanguage的值。
<% String editLanguage = (String)request.getAttribute("editLanguage"); %>
<script language="javascript" type="text/javascript">
var sel = document.getElementById(selectbox的id); for (var i = 0; i < sel.options.length; i++) {
if (' <%= editLanguage %>' == options[i].value) {
options[i].selected = true;
break;
}
}
</script>