关于innerHTML

[shuqingfeng]

以下为我的相关代码（不完整），高手帮忙看一下，判断密码位数及二次输入是否匹配的，ie打开总显示有错误（工具调试说是innner“”缺少对象，但改了人不对）
<p>密码:
<input name="passwd" maxlength="16" autocomplete="off"onkeyup="javascript:SetPwdMsg();"onmouseout="javascript:SetPwdMsg;"onblur="javascript:SetPwdMsg();"type="password">
</p>
<p>密码确认:
<input name="confirm_passwd" maxlength="16" autocomplete="off"onkeyup="javascript:SetPwdMsg();"onmouseout="javascript:SetPwdMsg;"onblur="javascript:SetPwdMsg();"type="password"></p>


<script language="javascript">
function SetPwdMsg(){
var pwd1=document.info_form.passwd.value;
var pwd2=document.info_form.confirm_passwd.value;
var pwdmsg1=document.all.pwdmsg1;
var pwdmsg2=document.all.pwdmsg2;
if(pwd1.length==0){pwdmsg1.innerHTML="";}else if(pwd1.length<6){innerHTML="请使用6位密码";}
else{pwdmsg1.innerHTML="";}
if(pwd1!=pwd2&&pwd2.length>0){innerHTML="密码不一致.";}else{pwdmsg2.innerHTML="";}
}
</script>

[passself]

那你才用中间变量过度一下试试

[cntmi]

innerHTML?怎么可能直接用啊，对象呢？

[xmliy]

<p>密码: 
    <input name="passwd" maxlength="16" autocomplete="off" onkeyup="SetPwdMsg();" onmouseout="SetPwdMsg()" onblur="SetPwdMsg()" type="password"> 
  </p> 
  <p>密码确认: 
    <input name="confirm_passwd" maxlength="16" autocomplete="off" onkeyup="SetPwdMsg();" onmouseout="SetPwdMsg()" onblur="SetPwdMsg()" type="password"> </p> 

<script type="text/javascript"> 
function SetPwdMsg() { 
  var pwd1 = document.info_form.passwd.value; 
  var pwd2 = document.info_form.confirm_passwd.value; 
  var pwdmsg1 = document.all.pwdmsg1; 
  var pwdmsg2 = document.all.pwdmsg2; 
  if ( pwd1.length == 0 ) {
    pwdmsg1.innerHTML = "";
  }
  else if ( pwd1.length < 6 ) {
    pwdmsg1.innerHTML = "请使用6位密码";
  } 
  else {
    pwdmsg1.innerHTML = "";
  } 
  if ( pwd1 != pwd2 && pwd2.length > 0 ) {
    pwdmsg2.innerHTML = "密码不一致.";
  }
  else {
    pwdmsg2.innerHTML = "";
  } 
} 
</script>

[shuqingfeng]

回楼上的，是我帖子编辑漏了，应该为pwdmsg.innerHTML="建议使用6位以上密码“，还有漏了个pwdmsg2补上了，但仍然有错。

[xmliy]

 <p>密码: 
    <input name="passwd" maxlength="16" autocomplete="off" onkeyup="SetPwdMsg();" onmouseout="SetPwdMsg()" onblur="SetPwdMsg()" type="password" /> 
    <div id="pwdmsg1"></div>
  </p> 
  <p>密码确认: 
    <input name="confirm_passwd" maxlength="16" autocomplete="off" onkeyup="SetPwdMsg();" onmouseout="SetPwdMsg()" onblur="SetPwdMsg()" type="password" /> </p>
    <div id="pwdmsg2"></div>

function SetPwdMsg() { 
  var pwd1 = info_form.passwd.value; 
  var pwd2 = info_form.confirm_passwd.value; 
  var pwdmsg1 = document.all.pwdmsg1; 
  var pwdmsg2 = document.all.pwdmsg2; 
  if ( pwd1.length == 0 ) {
    pwdmsg1.innerHTML = "";
  }
  else if ( pwd1.length < 6 ) {
    pwdmsg1.innerHTML = "请使用6位密码";
  } 
  else {
    pwdmsg1.innerHTML = "";
  } 
  if ( pwd1 != pwd2 && pwd2.length > 0 ) {
    pwdmsg2.innerHTML = "密码不一致.";
  }
  else {
    pwdmsg2.innerHTML = "";
  } 
} 

在IE7.0+下测试没问题

[shuqingfeng]

[Quote=引用 5 楼 xmliy 的回复:]
HTML code<p>密码:<inputname="passwd" maxlength="16" autocomplete="off" onkeyup="SetPwdMsg();" onmouseout="SetPwdMsg()" onblur="SetPwdMsg()" type="password"/><divid="pwdmsg1"></div></p><p>密码确认:<inputname="confirm_passwd" maxlength="16" autocomplete="off" onkeyup="SetPwdMsg();" onmouseout="SetPwdMsg()" onblur="SetPwdMsg()" type="password"/></p><divid="pwdmsg2"></div>

JScript codefunction SetPwdMsg() {var pwd1= info_form.passwd.value;var pwd2= info_form.confirm_passwd.value;var pwdmsg1= document.all.pwdmsg1;var pwdmsg2= document.all.pwdmsg2;if ( pwd1.length==0 ) {
pwdmsg1.innerHTML="";
}elseif ( pwd1.length<6 ) {
pwdmsg1.innerHTML="请使用6位密码";
}else {
pwdmsg1.innerHTML="";
}if ( pwd1!= pwd2&& pwd2.length>0 ) {
pwdmsg2.innerHTML="密码不一致.";
}else {
pwdmsg2.innerHTML="";
}
}

在IE7.0+下测试没问题
[/Quote]
我使用的是IE8，难道与这有关，顺便问一下，innerHTML需要分配层或其他的空间才能显示出来吗，我是初学者。