ubb<script>
/*
 * 功能：UBB编辑控制函数
 * 参数: tag 为标签名称　val 为标签参数
 * 返回：[标签名称=参数]修饰文字[/标签名称]
 *       [标签名称]修饰文字[/标签名称]
 *       [标签名称=参数][/标签名称]
 */
function ubbaction(tag, val){
 var tag = tag.toUpperCase();
 if(typeof(val) == "undefined"){
  val = "";
 }
 if(val){
  val = "=" + val;
 }
 
 var r = document.selection.createRange().text;
 if(tag == "URL"){
  val = prompt("请输入连接地址:(留空为选定地址)", "http://");
 if(val !=  "http://" && val != ""){
  val = "=" + val;
 }else{
  val = "";
 }
 }
 if(tag == "MAIL"){
  val = prompt("请输入邮箱地址:(留空为选定地址)", "");
 if(val != ""){
  val = "=" + val;
 }
 }
 rr = "[" + tag + val + "]" + r + "[/" + tag +"]";
 if(r){
  document.selection.createRange().text = rr;
 }else{
  document.all.content.value += rr;
 }
}
</script>
<form name="form1" method="post" action="">
  <input type="button" name="Submit" value="B" >
  <input type="button" name="Submit" value="I" >
  <input type="button" name="Submit" value="U" >
  <select name='ffont' >
    <option value='0'>FONT</option>
    <option value='Arial' <option value='Times' <option value='Courier' <option value='Impact' <option value='Geneva' <option value='Optima' </select>
  <select name='fsize' >
    <option value='0'>SIZE</option>
    <option value='1'>Small</option>
    <option value='7'>Large</option>
    <option value='14'>Largest</option>
  </select>
  <select name='fcolor' >
    <option value='0'>COLOR</option>
    <option value=black <option value=red <option value=yellow <option value=pink <option value=green <option value=orange <option value=purple <option value=blue <option value=beige <option value=brown <option value=teal <option value=navy <option value=maroon <option value=limegreen </select>
 

<input type="button" name="Submit" value="URL" >
  <input type="button" name="Submit" value="IMG" >
  <input type="button" name="Submit" value="CODE" >
  <input type="button" name="Submit" value="MAIL" >
  <input type="button" name="Submit" value="QUOTE" >
  <input type="button" name="Submit" value="LIST" >
 

  <textarea name="content" cols="50" rows="8" id="content"></textarea>
  <input type="submit" name="Submit" value="提交">
</form>