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homepage收获 jsp ----id isExist!
摘要: homepage收获 jsp ----id isExist!
Vector vector = new Vector();
id = scbean.getAttSuccessfulCaseID();
vector.addElement(String.valueOf(id));
session.setAttribute("id",vector);
//提交到的jsp
//script function
if(isExist(id.value)){
alert("
id.focus();
id.select();
return false;
}
//
<script LANGUAGE="JavaScript">
<%
Vector vector = (Vector) session.getAttribute("id");
%>
p = new Array(<%=vector.size()%>)
<%
for(int i=0;i
Object object = vector.elementAt(i);
String string = String.valueOf(object);
out.println("p[" + i + "] = '" + string + "';");
}
%>
function isExist(id){
for(j =0 ;j < p.length; j ++) {
if(p[j] == id)
return true;
}
return false;
}
</script>