这样做是可以的。给你个例子
function getText(){
var selectlist = document.essentialinformation.s1;
selecttext = selectlist.options[selectlist.selectedIndex].value;
alert("the value is " + selecttext )
if(selecttext == "00001"){
document.essentialinformation.text1.value = "<%=textDepartText%>";
}
if(selecttext == "00002"){
document.essentialinformation.text1.value = "<%=textPersonRankText%>"
}
}
function getText(){
var selectlist = document.essentialinformation.s1;
selecttext = selectlist.options[selectlist.selectedIndex].value;
alert("the value is " + selecttext )
if(selecttext == "00001"){
document.essentialinformation.text1.value = "<%=textDepartText%>";
}
if(selecttext == "00002"){
document.essentialinformation.text1.value = "<%=textPersonRankText%>"
}
}
function clinetAlert() {
<logic:messagesPresent>
<html:messages id="error">
alert("<bean:write name="error"/>");
return;
</html:messages>
</logic:messagesPresent>
}