关于提交的问题

呵呵,,你设置了disabled就不会把数据提交到服务器
可以在提交前用脚本改回来...

解决方案 »

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在xitongok.php页面把$servername抛出来看看
<script language="javascript">
function init(){
lock(document.getElementById('chkLock'))
    t=document.location.hash.replace('#','');
    if(t=='')t=1;
    switchTag('tag'+t,'content'+t);
}
    function onSubmit(){
if(!document.getElementById("chkLock").checked){
document.getElementById("chkLock").click();
}
return true;
    }
    function lock(obj){
        var inputs = document.admin.getElementsByTagName("input");
        for(var i=0; i<inputs.length; i++){
            if(inputs[i].type == "text"){
                inputs[i].disabled = !obj.checked;
            }
        }
    }
    window.onload = function(){
        document.getElementById("chkLock").checked = true;
        document.getElementById("chkLock").click();
    }</script>
<body onload="init()">
<tr><FORM name="admin" method="post" action="xitongok.php">
          <?php
                    $fp= fopen("/www/imgserver/setting.cfg","r");
                    fscanf($fp,"[network]");
                    fscanf($fp,"nic=nic0");
                    fscanf($fp,"[nic0]");
                    fscanf($fp,"dhcp=%s",$dhcp);
                    fscanf($fp,"ip=%s",$ip);
                    fscanf($fp,"mac=00-0C-E0-F0-3C-0F");
                    fscanf($fp,"netmask=%s",$netmask);
                    fscanf($fp,"gateway=%s",$gateway);
                    fscanf($fp,"[server]");
                    fscanf($fp,"name=%s",$servername);
                    fscanf($fp,"[control]");
                    fscanf($fp,"restart=0");
                                        fclose($fp);
                  ?>
                  <?php echo $dhcp?>
              <td height="125" ><table width="87%" height="73" border="0" align="center" cellpadding="0" cellspacing="1">
                <tr><input type="checkbox" value="1" id="chkLock" onclick="lock(this)" name="chkLock" /><label for="chkLock">手动设置</label>
                  <td width="44%" height="24" align="right" >IP地址：</td>
                        <td width="56%" align="left" ><input name="ip" type="text"  id="ip" value="<?php echo $ip?>" onBlur="check_ip(this.value)"/></td>
                </tr>
                                <tr>
                  <td width="44%" height="24" align="right" >子网掩码：</td>
                        <td width="56%" align="left" ><input name="netmask" type="text"  id="netmask" value="<?php echo $netmask?>" onBlur="check_ip(this.value)"/></td>
                                </tr>
                                <tr>
                  <td width="44%" height="24" align="right" >默认网关：</td>
                        <td width="56%" align="left" ><input name="gateway" type="text"  id="gateway" value="<?php echo $gateway?>" onBlur="check_ip(this.value)"/></td>
                </tr>
                <tr>
                  <td height="24" align="right" >服务器别名：</td>
                        <td align="left" ><input name="servername" type="text" id="servername" value="<?php echo $servername;?>" /></td>
                </tr>
              </table>
              <table width="87%" height="24" border="0" align="center" cellpadding="0" cellspacing="1">
                    <tr>
                      <td height="25" align="center" ><input name="tijiao" type="submit" class="btn" border="0" value="确　定" onclick="onSubmit();">
                        </td>
                    </tr>
                </table></td></FORM>
你的$servername 有值么？打出来看看