uploadcheck.jsp

来自「基于java的组态软件。使用了hibernate和spring技术」· JSP 代码 · 共 15 行

<%@ page contentType="text/html;charset=gb2312" %>
<%@ include file="/common/taglibs.jsp" %>
<SCRIPT  LANGUAGE=javascript >
var reqtype = '<%=request.getParameter("reqtype")%>';
function checkupload(type,formname,uploadfield){
if(reqtype==type && eval("document.all."+formname+"."+uploadfield).value==""){
	alert("请上载图元文件");
	eval("document.all."+formname+"."+uploadfield).focus();
	return;
}	
	if(eval("document.all."+formname+"."+uploadfield).value == "")
	   eval("document.all."+formname+".isUploadFile").value = "false";
	eval("document.all."+formname).submit();
}
</SCRIPT>