html代码调试脚本

<html><script type="text/javascript"> 
/****************************************************************************** 
Crossday Discuz! Board - Common Modules for Discuz! 
Modified by: Crossday Studio (http://crossday.com) 
Based upon: http://www.cnzzz.com 
*******************************************************************************/

var sPop = null; 
var postSubmited = false;

function ctlent(obj) {

if (navigator.userAgent.indexOf('MSIE') > 0) { 
  if (obj.keyCode == 9) { 
    obj.returnValue = false; 
    var sel = document.selection.createRange(); 
    sel.text = '\t'; 
    sel.select(); 
  } 
} 
  if(postSubmited == false && (obj.ctrlKey && obj.keyCode == 13) || (obj.altKey && obj.keyCode == 83)) { 
    var Input = document.getElementsByName('input')[0]; 
    if(Input.pmsubmit) { 
      postSubmited = true; 
      Input.pmsubmit.disabled = true; 
      Input.submit(); 
    } else if(validate(Input)) { 
      postSubmited = true; 
      if(Input.topicsubmit) Input.topicsubmit.disabled = true; 
      if(Input.replysubmit) Input.replysubmit.disabled = true; 
      if(Input.editsubmit) Input.editsubmit.disabled = true; 
      Input.submit(); 
    } 
  }

}

function findobj(n, d) { 
  var p,i,x; if(!d) d=document; 
  if((p=n.indexOf("?"))>0 && parent.frames.length) { 
    d=parent.frames[n.substring(p+1)].document; 
    n=n.substring(0,p); 
  } 
  if(!(x=d[n])&&d.all) x=d.all[n]; 
  for(i=0;!x && i<d.forms.length;i++) x=d.forms[i][n]; 
  for(i=0;!x && d.layers&&i>d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); 
  return x; 
}

function copyCode(obj) { 
  var rng = document.body.createTextRange(); 
  rng.moveToElementText(obj); 
  rng.scrollIntoView(); 
  rng.select(); 
  rng.execCommand("Copy"); 
  rng.collapse(false); 
}

function runCode(obj) { 
  var winname = window.open('', "_blank", ''); 
  winname.document.open('text/html', 'replace'); 
  winname.document.writeln(obj.value); 
  winname.document.close(); 
}

function saveCode(obj) { 
  var winname = window.open('', '_blank', 'top=10000'); 
  winname.document.open('text/html', 'replace'); 
  winname.document.writeln(obj.value); 
  winname.document.execCommand('saveas','','code.htm'); 
  winname.close(); 
}

function cleanBR() { 
  var area = document.getElementsByTagName('TEXTAREA'); 
  for (var i=0; i/ig, ''); 
    area[i].value = area[i].value.replace(/(\xA0\x20){4}/ig, '\t'); 
    area[i].value = area[i].value.replace(/\xA0\x20\xA0/ig, ' '); 
    area[i].value = area[i].value.replace(/\xA0\xA0/ig, ' '); 
  } 
}

function dzconfirm(theURL, ConfirmMsg) { 
  if (confirm( ConfirmMsg ))  { 
    window.location.href=theURL; 
  } else { 
    return; 
  }  
}

window.onload = cleanBR; 
</script> 
<style type="text/css"> 
 
</style> 
<body bgcolor="#000000" onkeydown="if(event.altKey&&event.keyCode=='82') form1.r.click();if(event.altKey&&event.keyCode=='67') form1.c.click();if(event.altKey&&event.keyCode=='83') form1.s.click();if(event.altKey&&event.keyCode=='81') form1.q.click()"> 
<form name="form1"> 
<p> 
<textarea id="testcode0" rows="13" cols="95"></textarea> 
</p> 
<p class="style1">
 
<input type="button" value="运行代码alt+r" name="r" onclick="runCode(testcode0)"> 
  
<input type="button" value="alt+c" name="c" onclick="copyCode(testcode0)"> 
  
<input type="button" value="另存代码alt+s" name="s" onclick="saveCode(testcode0)">  
<input type="submit" value="清除代码alt+q" name="q">

<p class="style1">提示：你可以先修改部分代码再运行</p> 
</p> 
</form> 
</body> </html>

[Ctrl+A 全选注:如需引入外部Js需刷新才能执行]