软讯网络 > 编程语言 > Java > Onchange事件->select 和 多个text 一起变动(原创)
【标 题】:Onchange事件->select 和 多个text 一起变动(原创)
【关键字】:
Onchange,select,text
【来 源】:http://www.cublog.cn/u/19296/showart.php?id=175507
Onchange事件->select 和 多个text 一起变动(原创)
<table border="0" cellspacing=3 cellpadding=1>
<tr><td colspan=4><font size=3>城际交通费设置</font></td></tr>
<tr>
<td width="190"> </td>
<td>职等:</td>
<td>
<select name="leavl_id" class="input1" onchange="bao(this.options[this.options.selectedIndex].value)">
<option value="" selected>请选择</option>
<%
Connection con4 = dc.getConnection();
Statement stmt3 = con4.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_READ_ONLY);
String sql1="select * from leavl";
ResultSet rs3=stmt3.executeQuery(sql1);
while(rs3.next())
{
%>
<option value=<%=rs3.getString("leavl_id")%> selected><%=rs3.getString("leavlname")%></option>
<%}%>
</select>
</td>
<td width="150"> </td>
</tr>
<tr>
<td width="190"> </td>
<script>
function bao(s,s1)
{
txt.value+=s;
txt1.value+=s;
//选择后,让第一项被选中,这样,就有Change啦.
document.all.sel.options[0].selected=true;
}
</script>
<td><input type="text" name="" value="" class=input1 id="txt">职等以上最大金额:</td>
<td><input type="text" name="" class="input1"></td>
<td width="150"> </td>
</tr>
<tr>
<td width="190"> </td>
<td><input type="text" name="" value="" class=input1 id="txt1">职等以下最小金额:</td>
<td><input type="text" name="" class="input1"></td>
<td width="150"> </td>
</tr>
<tr>
<td width="150"> </td>
<td>
<input type="submit" value="确定" name="ok" class="button1" onclick="document.form1.action='Addtravelcost';document.form1.submit();">
</td>
<td>
<input type="reset" value="重置" class="button1">
</td>
<td width="150"> </td>
</tr>
</table>