UBB编辑器原来就这么简单

代码如下:
<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" onClick="ubbaction('B')"> <input type="button" name="Submit" value="I" onClick="ubbaction('I')"> <input type="button" name="Submit" value="U" onClick="ubbaction('U')"> <select name='ffont' onChange="ubbaction('FONT', this.options[this.selectedIndex].value); this.value = 0;"> <option value='0'>FONT</option> <option value='Arial' style='font-family:Arial'>Arial</option> <option value='Times' style='font-family:Times'>Times</option> <option value='Courier' style='font-family:Courier'>Courier</option> <option value='Impact' style='font-family:Impact'>Impact</option> <option value='Geneva' style='font-family:Geneva'>Geneva</option> <option value='Optima' style='font-family:Optima'>Optima</option> </select> <select name='fsize' onChange="ubbaction('SIZE', this.options[this.selectedIndex].value); this.value = 0;"> <option value='0'>SIZE</option> <option value='1'>Small</option> <option value='7'>Large</option> <option value='14'>Largest</option> </select> <select name='fcolor' onChange="ubbaction('COLOR', this.options[this.selectedIndex].value); this.value = 0;"> <option value='0'>COLOR</option> <option value=black style="background-color:black;color:black">Black</option> <option value=red style="background-color:red;color:red">Red</option> <option value=yellow style="background-color:yellow;color:yellow">Yellow</option> <option value=pink style="background-color:pink;color:pink">Pink</option> <option value=green style="background-color:green;color:green">Green</option> <option value=orange style="background-color:orange;color:orange">Orange</option> <option value=purple style="background-color:purple;color:purple">Purple</option> <option value=blue style="background-color:blue;color:blue">Blue</option> <option value=beige style="background-cOlor:beige;color:beige">Beige</option> <option value=brown style="background-color:brown;color:brown">Brown</option> <option value=teal style="background-color:teal;color:teal">Teal</option> <option value=navy style="background-color:navy;colOr:navy">Navy</option> <option value=maroon style="background-color:maroon;color:maroon">Maroon</option> <option value=limegreen style="background-color:limegreen;color:limegreen">LimeGreen</option> </select> <br> <input type="button" name="Submit" value="URL" onClick="ubbaction('URL')"> <input type="button" name="Submit" value="IMG" onClick="ubbaction('IMG')"> <input type="button" name="Submit" value="CODE" onClick="ubbaction('CODE')"> <input type="button" name="Submit" value="MAIL" onClick="ubbaction('MAIL')"> <input type="button" name="Submit" value="QUOTE" onClick="ubbaction('QUOTE')"> <input type="button" name="Submit" value="LIST" onClick="ubbaction('LIST')"> <br> <textarea name="content" cols="50" rows="8" id="content"></textarea> <input type="submit" name="submit" value="提交"> </form>
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