function save(){
var dd,aa;
if(dd ==null || (!dd.equals(""))){
alert("所有输入项填写完才能保存");
document.getElementById("jtzbbh").focus();
return false;
}
return true;
}
这样写有什么错
空格全写了还说没有填完
var dd,aa;
if(dd ==null || (!dd.equals(""))){
alert("所有输入项填写完才能保存");
document.getElementById("jtzbbh").focus();
return false;
}
return true;
}
这样写有什么错
空格全写了还说没有填完
var dd = document.getElementById("jtzbbh").value
if(dd ==null || (!dd.equals(""))){
alert("所有输入项填写完才能保存");
document.getElementById("jtzbbh").focus();
return false;
}
return true;
}
<input type="button" value="dfsdafsdf" onClick="save()">
<script type="text/javascript">
function save(){
var dd = document.getElementById("jtzbbh").value
if(dd ==null || dd==""){
alert("所有输入项填写完才能保存");
document.getElementById("jtzbbh").focus();
return false;
}
return true;
}
</script>
var dd = document.getElementById("jtzbbh").value if(dd ==null || (dd.equals(""))){
alert("所有输入项填写完才能保存");
document.getElementById("jtzbbh").focus();
return false;
}
return true;
}
<html>
<script language="javascript">
function save(){
var sum = document.getElementById("jtzbbh").value if(sum ==null || (dd.equals(""))){
alert("所有输入项填写完才能保存");
document.getElementById("jtzbbh").focus();
return false;
}
return true;
}</script><head>
<%
try
{
String loginflag=(String)session.getValue("loginflag");
if ((loginflag == null) || (!loginflag.equals("1")))
{
response.sendRedirect("../reindex.jsp");
}
String ryid = (String)session.getAttribute("ryid");
if ((ryid == null) || (ryid.equals("")))
{
response.sendRedirect("../reindex.jsp");
} czbrsdbbean.setConn(Conn);
JtzbItem jtzbItem = null;
String cpbh = request.getParameter("cpbh");
String cpbbh = request.getParameter("cpbbh");
String error=request.getParameter("error"); ArrayList cpjtzbArr = null;
ArrayList cpjtzbfsArr = null;
cpjtzbArr = czbrsdbbean.getCpjtzbArr(cpbbh);
int dateendcols = 4;
int cpjlbtcols = 4;
int colwidth =10;
int totalcols = 8;
if (!(cpjtzbArr == null) && cpjtzbArr.size()>0) {
cpjlbtcols = 3 + cpjtzbArr.size() -4 ;
colwidth = 70 / cpjtzbArr.size();
totalcols = 3 + cpjtzbArr.size();
} String SQL="",str1="";
String bcpryid,fs,tjdate,fs1; %>
<meta http-equiv="pragma" content="no-cache">
<link href="../../css.css" rel="stylesheet" type="text/css">
</head>
<body topmargin="0" leftmargin="0" bgcolor="#FFFFFF" style="font-family: 宋体; font-size: 12pt">
<form name="form1" method="post" action="../web1404jqcpsave1.jsp"><% SQL="select count(*) from zhcp_cp_fbqk where cpbh='"+cpbh+"' and cpryid="+ryid + " and cpbbh='" + cpbbh + "'";
rs = stmt.executeQuery(SQL); int rowCount=0; //总的记录数
while (rs.next())rowCount=rs.getInt(1);
int n=0; if(rowCount>0){
//输出表头
String Style1="style='background-color: #D4E5F1; border-style: groove; border-width: 1'";
String Style2="style='FONT-SIZE: 12px; COLOR: #000000; FONT-FAMILY: 宋体; TEXT-DECORATION: none'";
%>
<table width=100% bgcolor="#FFFFFF" border="0" cellspacing="0" cellpadding="0" align="center">
<tr><td> <table width="100%" border="0" cellpadding="0" cellspacing="0" class="css">
<tr><td width="98%">
<table width="95%" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td><table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr><td height="2" bgcolor="#E9EEF4"></td></tr>
<tr>
<td><table width="100%" border="1" align="center" cellpadding="0" cellspacing="0" bordercolor="#DBDBDB" bordercolorlight="#DBDBDB" class="td">
<tr>
<td width="5%" rowspan=2 align="center" bgcolor="#E9EEF4">序号</td>
<td width="10%" rowspan=2 align="center" bgcolor="#E9EEF4">被考核人</td>
<td colspan=<%=cpjtzbArr.size()%> align="center" bgcolor="#E9EEF4">考核指标</td>
<td width="10%" rowspan=2 align="center" bgcolor="#E9EEF4">评定总分</td>
<td width="15%"rowspan=2 aligin="center" bgcolor="E9EEF4"></td>
</tr>
<tr>
<%
for (int i = 0; i < cpjtzbArr.size(); i++) {
jtzbItem = (JtzbItem) cpjtzbArr.get(i);
out.println("<td bgcolor=\"#E9EEF4\" align=\"center\" height=\"20\" width=" + colwidth +"% >" + jtzbItem.getJtzbmc()+jtzbItem.getJtzbqz() + "%");
out.println("</td>");
}
%>
</tr>
<%
//输出内容
String bcprya0101="";
SQL="select a.bcpryid,a.fs,a.tjdate,b.a0101,b.f01 from zhcp_cp_fbqk a,usr_ry_ry000 b where a.cpbh='"+cpbh+"' and a.cpryid="+ryid+" and a.cpbbh='" +cpbbh+ "' and a.bcpryid=b.ryid order by b.f01";
rs = stmt.executeQuery(SQL);
while (rs.next()){
bcpryid=rs.getString(1);
fs=rs.getString(2);
tjdate=rs.getString(3);
bcprya0101=rs.getString(4);
if(fs==null)fs=" ";
cpjtzbfsArr = czbrsdbbean.getCpjtzbfsArr(cpbh,cpbbh,ryid,bcpryid);
out.print("<tr height='20'>");
out.print("<td align=center "+Style2+">");
out.print(n+1);
out.print("</td>");
out.println("<td align=center "+Style2+">"+bcprya0101+"</td>");
if (tjdate==null || tjdate.equals("")) {
for (int i = 0; i < cpjtzbArr.size(); i++) {
fs1=" ";
out.println("<td align=center "+Style2+">"+"<input type='text'id='jtzbbh' name='jtzbbh' value='"+fs1+"'size='10'/></td>");
}
} else
{
for (int i = 0; i < cpjtzbfsArr.size(); i++) {
fs1 = (String) cpjtzbfsArr.get(i);
if(fs1.equals(""))fs1="-";
out.println("<td align=right "+Style2+"><input type='text' id='jtzbbh' name='jtzbbh'value='"+fs1+"'size='10'/></td>");
}
}
out.println("<td align=right "+Style2+">"+fs+"</td>");
out.println("<td><input type='button' name='btnlook'class='btn1' alt='当前人员工作日志浏览'value='日志' title='当前被考核人员工作日志浏览'onclick='lookdiary("+bcpryid+")'/></td>");
//输出行尾
out.print("</tr>");
n++;
}
out.println("</table>");
%> </td>
</tr>
</table></td>
</tr>
</table></td>
</tr>
<tr><td align=center>
<br> <input type='button' name='btreturn' class='btn1' value='返回前一步操作' onclick='goprior()' title='返回前一步操作'>
<input type='button' name='btreturn' class='btn1' value='保存数据' title='保存数据' onClick='save()'/>
</td></tr> </table>
</td></tr></table></body>
</html>
大家看下应该怎么写
一直就是不能校验