表单提交(插入效果)javascript

<P><script>
var img_src='';
var ToAdd='';
function show_image(){
    var num1=document.reply_form.first_num.value;
    var num2=document.reply_form.second_num.value;
    var num3=document.reply_form.third_num.value;
    var num=num1+num2+num3;
    if('000'==num){
        document.getElementById('face_to_insert').innerHTML='';
        img_src='';
    }else{
        img_src='http://icon.zol.com.cn/bbs/index2/faces/'+num+'.gif';
        document.getElementById('face_to_insert').innerHTML="<img id='face_to_show' src=''>";
        document.getElementById('face_to_show').src=img_src;
    }
    document.reply_form.content.focus();
}</P>
<P>function use_mine(itemid){
    if(!itemid){
        return;
    }
    var dir=Math.ceil(itemid/1000);
    img_src='http://img.zol.com.cn/bbs/little/l_'+dir+'/'+itemid+'.gif';
    document.getElementById('face_to_insert').innerHTML="<img id='face_to_show' src=''>";
    document.getElementById('face_to_show').src=img_src;
}</P>
<P>function message(userid,messageid){
    var   tr;
    tr = 'http://v1.bbs.zol.com.cn/user/send_msg.php?userid=' + userid+'&messageid='+messageid;
    window.open(tr,'message','width=470,height=382');
}</P>
<P>function CopyRssUrl(url){
    if(!url){
        return;
    }
    window.clipboardData.setData('Text',url);
    alert('Rss地址已复制到剪贴版');
}</P>
<P>function add_hexun(){
    t=document.title;
    u=location.href;
    e=document.selection?(document.selection.type!='None'?document.selection.createRange().text:''):(document.getSelection?document.getSelection():'');
    void(open('http://bookmark.hexun.com/post.aspx?title='+escape(t)+'&url='+escape(u)+'&excerpt='+escape(e),'HexunBookmark','scrollbars=no,width=600,height=450,left=80,top=80,status=no,resizable=yes'));
   document.getElementById('hexun_bookmark').src='http://v1.bbs.zol.com.cn/tips/hexun_bookmark.php'; 
}</P>
<P>function ckform(obj){
    if(0==obj.content.value.length){
        alert('内容不能空啊！');
        obj.content.focus();
        return false;
    }
    if(img_src){
        ToAdd = " [IMG]"+img_src+"[/IMG]";
        obj.content.value += ToAdd;
    }
    obj.submit_data.value='正在提交..';
    obj.submit_data.disabled=true;
    return true;
}
        
function reply_this(nickname,userid,level,headpic){
    document.location = '#top_reply';
    var info_str='<img src="http://bbs.zol.com.cn/new/images/little/3189.gif" alt="">对 ';
    if(level){
        info_str+='第'+level+'楼';
    }else{
        info_str+='楼主';
    }
    info_str+=' '+nickname+' <img src="http://img.gxlcms.com/'+headpic+'" alt=""> 说：';
    document.reply_form.reply_info.value=info_str;
    document.reply_form.reply_to_userid.value=userid;
    document.reply_form.content.focus();
}</P>
<P>//对于匿名发贴网友 回复定位到回复框
function sysauto_reply(){
    document.location = '#top_reply';
    document.reply_form.content.focus();
}</P>
<P>function ctlent(eventobject){
    if(event.ctrlKey && window.event.keyCode==13){
        if(img_src){
            ToAdd = " [IMG]"+img_src+"[/IMG]";
             document.reply_form.content.value += ToAdd;
        }
  if(ckform(document.reply_form)){
   document.reply_form.submit();
   document.reply_form.submit_data.disabled=true;
  }
    }
}
function setsuper(tr){
    str = '['+ tr +']' + document.reply_form.content.value + '[/'+ tr +']';
    document.reply_form.content.value = str;
}
function onsize(){
     ToAdd = '[size='+document.reply_form.fbsize.value+']' + document.reply_form.content.value + '[/size]';
     document.reply_form.content.value = ToAdd;
}
function readCookie(name){
  var cookieValue = '';
  var search = name + '=';
  if(document.cookie.length > 0)
  { 
    offset = document.cookie.indexOf(search);
    if (offset != -1)
    { 
      offset += search.length;
      end = document.cookie.indexOf(';', offset);
      if (end == -1) end = document.cookie.length;
      cookieValue = unescape(document.cookie.substring(offset, end))
    }
  }
  return cookieValue;
}</P>
<P>function writeCookie(name, value, hours){
  var expire = '';
  if(hours != null)
  {
    expire = new Date((new Date()).getTime() + hours * 3600000);
    expire = '; expires=' + expire.toGMTString();
  }
  document.cookie = name + '=' + escape(value) + expire;
} </P>
<P>function Cimage(){
    var enterURL   = prompt("请输入图片网址", "http://");
    if (enterURL){
      ToAdd = " [URL=http://v1.bbs.zol.com.cn/tips/show_linkpic.php?piclink="+enterURL+"][IMG]"+enterURL+"[/IMG][/URL]";
    }
 if(ToAdd){
    document.reply_form.content.value += ToAdd;
 }
}</P>
<P>function Cswf(){  
     var enterSIZE   = prompt("输入Flash尺寸（宽，高）！", "WIDTH=300 HEIGHT=250");
     var enterURL   = prompt("请输入Flash网址", "http://");
     if (enterURL)
     {   
            ToAdd = "[FLASH]"+enterURL+" "+enterSIZE+"[/FLASH]";   
     }
  if(ToAdd){
  document.reply_form.content.value += ToAdd;
  }else{
  return;
  }
}</P>
<P>function Curl(){
     var FoundErrors = '';
     var enterURL   = prompt("输入链接网址！", "http://");
     var enterTxT   = prompt("输入链接说明！", "说明");
     if (!enterURL)
     {
          FoundErrors += "\n" + "链接网址不能为空";
     }
     if (!enterTxT)
     {
          FoundErrors += "\n" + "链接说明不能为空";
     }
     if (FoundErrors)
     {
          alert("错误！"+FoundErrors);
          return;
     }
     str = "[URL="+enterURL+"]"+enterTxT;
     document.reply_form.content.value += str;
     document.reply_form.content.value += "[/URL]";
}</P>
<P></script>
<FORM action="http://group.zol.com.cn/TopicView.php" method="POST" name="reply_form" enctype="multipart/form-data" onsubmit="return ckform(this)" style="margin:0px;padding:0px;">
        <input type=hidden value="365" name="bookid">
        <input type=hidden value="new" name="type">
        <input type=hidden value="1" name="refresh">
        <input type=hidden value="42" name="boardid">
        <input type="hidden" value="" name="reply_to_userid">
        <input type="hidden" value="" name="reply_info">
        <input type="hidden" value="pro" name="op">
        <table width="760" cellspacing="0" cellpadding="1" bgcolor="#F9FCFE" style="border:1px solid #40CEFD;margin-top:4px;">
                <tr>
                    <Td align=right height=40 width=60 class='lan12b'>操作</td>
                    <td style='padding-left:10px;'>    
                        <table width=100%>
                            <tr>
                                <Td width=170 nowrap>
                                    <img src='http://bbs.zol.com.cn/new/images/detail/p1.jpg' border='0' alt='粗体'> 
                                    <img src='http://bbs.zol.com.cn/new/images/detail/p2.jpg' border='0' alt='斜体'> 
                                    <img src='http://bbs.zol.com.cn/new/images/detail/p3.jpg' border='0' alt='下划线'>
                                    <img src='http://bbs.zol.com.cn/new/images/detail/img.gif' border='0' alt='图片'> 
                                    <img src='http://bbs.zol.com.cn/new/images/detail/p5.jpg' border='0' alt='Flash'> 
                                    <img src='http://bbs.zol.com.cn/new/images/detail/p6.jpg' border='0' alt='链接'>
                                </td>
                                <td class='lan12b' style='padding-left:10px;' align=left>
                                    字体大小
                                    <SELECT onchange='javascript:onsize()' name=fbsize>
                                      <OPTION value='1'>1</OPTION>
                                      <OPTION value='2' selected>2</OPTION>
                                      <OPTION value='3'>3</OPTION>
                                      <OPTION value='4'>4</OPTION>
                                      <OPTION value='5'>5</OPTION>
                                      <OPTION value='6'>6</OPTION>
                                      <OPTION value='7'>7</OPTION>
                                    </SELECT>
                                </td>
                                <td style='padding-left:10px;' align=left><span id='majia_str'></span></TD>
                            </tR>
                        </table>
                     </td>
                 </tr>
                <tr>
                    <Td align=right width=60 class='lan12b' valign=top>内容</td>
                    <td style='padding-left:10px;'>
                         <textarea name='content' cols='60' rows='8' onKeyDown=ctlent(); style='border:1px solid #000000;background-color:#FFFFCC;'></textarea>
                         <span id='face_to_insert'></span>
                     </tD>
                </TR>
                <TR>
                    <tD></Td>
                    <TD style='padding-left:10px;'>
                         <INPUT TYPE='checkbox' NAME='show_hight_fun' onClick='showHightFun(this.checked);'>图片及更多功能
                     </TD>
                </Tr>
               <tr id='hight_fun_table' style='display:none;'>
                    <td colspan=2>
                    <table width='100%' border='0' cellspacing='0' cellpadding='0'>
                        <tr>
                            <Td align=right height=25 width=60 class='lan12b'>图片</td>
                            <td style='padding-left:10px;'><input type='file' name='book_pic'  size='40' style='background-color:#FFFFCC;border:1px solid #000000;'></tD>
                        </TR>
                <tr>
                    <td></tD>
                    <td style='padding-left:10px;'>
                        <font color='#CC3333'>卡通图标</font> 
                        <select name='first_num' onChange='show_image()'>
                            <option value='0'>0</option>
                            <option value='1'>1</option>
                            <option value='2'>2</option>
                            <option value='3'>3</option>
                            <option value='4'>4</option>
                            <option value='5'>5</option>
                            <option value='6'>6</option>
                            <option value='7'>7</option>
                            <option value='8'>8</option>
                            <option value='9'>9</option>
                        </select>
                        <select name='second_num' onChange='show_image()'>
                            <option value='0'>0</option>
                            <option value='1'>1</option>
                            <option value='2'>2</option>
                            <option value='3'>3</option>
                            <option value='4'>4</option>
                            <option value='5'>5</option>
                            <option value='6'>6</option>
                            <option value='7'>7</option>
                            <option value='8'>8</option>
                            <option value='9'>9</option>
                        </select>
                        <select name='third_num' onChange='show_image()'>
                            <option value='0'>0</option>
                            <option value='1'>1</option>
                            <option value='2'>2</option>
                            <option value='3'>3</option>
                            <option value='4'>4</option>
                            <option value='5'>5</option>
                            <option value='6'>6</option>
                            <option value='7'>7</option>
                            <option value='8'>8</option>
                            <option value='9'>9</option>
                        </select>
                   </td>
                 </tR>
                </table>
                </td>
            </tr>
            <tr>
                <Td></td>
                <Td style='padding-left:10px;color:#666666;' height=30>
                <INPUT TYPE='submit' name='submit_data' value='我要回复'>
                 [完成后可按 Ctrl+Enter 发布]
                </td>
            </TR>
        </table>
        </form></P>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]