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<html>
<head>
    <script>
      function previewString()
      {
          var objResult = document.getElementById("result");
          var objText = document.getElementById("tbString");
          var objFontColor = document.getElementById("textColor");
          var objFontSize = document.getElementById("textSize");
          var objOptions = document.getElementsByName("fontOptions");
         
          var targetString = objText.value;
          targetString = targetString.fontcolor(
                              objFontColor.options[objFontColor.selectedIndex].value
                            );
          targetString = targetString.fontsize(
                              objFontSize.options[objFontSize.selectedIndex].value
                            );
 
          if (objOptions[0].checked)
          {
              targetString = targetString.strike();
          }
          if (objOptions[1].checked)
          {
              targetString = targetString.big();
          }
          if (objOptions[2].checked)
          {
              targetString = targetString.small();
          }
          if (objOptions[3].checked)
          {
              targetString = targetString.bold();
          }
          if (objOptions[4].checked)
          {
              targetString = targetString.italics();
          }
          if (objOptions[5].checked)
          {
              targetString = targetString.sup();
          }
          if (objOptions[6].checked)
          {
              targetString = targetString.sub();
          }
          if (objOptions[7].checked)
          {
              targetString = targetString.toLowserCase();
          }
          if (objOptions[8].checked)
          {
              targetString = targetString.toUpperCase();
          }
 
          objResult.innerHTML = targetString;
      }
   </script>
</head>
<body>
   <input type="text" id="tbString">
   <input type="button" value="미리 보기" onClick="previewString();">
   
   <br><br>
   
   색상 : 
   <select id="textColor">
     <option value="red">빨강</option>
     <option value="blue">파랑</option>
     <option value="green">초록</option>
   </select>
   
   <br><br>
   
   크기 : 
   <select id="textSize">
     <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>
   </select>
   
   <br><br>
   
   <input type="checkbox" name="fontOptions">취소선
   <input type="checkbox" name="fontOptions">크게
   <input type="checkbox" name="fontOptions">작게
   <input type="checkbox" name="fontOptions">두껍게
   <input type="checkbox" name="fontOptions">기울임
   
   <br><br>
   
   <input type="checkbox" name="fontOptions">위첨자
   <input type="checkbox" name="fontOptions">아래첨자
   <input type="checkbox" name="fontOptions">소문자로
   <input type="checkbox" name="fontOptions">대문자로
   
   <br><br>
   
   <span id="result"></span>
</body>
</html>
cs






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