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¹Ýȯ°ª oValÀº »ý¼ºµÈ TextRange °³Ã¼À̰ųª ½ÇÆÐÇϸé nullÀÌ´Ù.
°³Ã¼ ¼Ó¿¡¼ ÅØ½ºÆ®¸¦ °ËÁ¤Çϰųª ¼öÁ¤ÇÒ ¶§ TextRange¸¦ »ç¿ëÇÑ´Ù.
| °³Ã¼ | script | IE |
|---|
createTextRange ¸Þ¼µå¸¦ »ç¿ëÇÏ¿© ¹®¼ ÀüüÀÇ ³»¿ëÀ» ÅýºÅ© °³Ã¼·Î ±× HTML ÅØ½ºÆ®ÀÇ ±ÛÀÚ °¹¼ö¸¦ »êÃâÇÏ¿´´Ù.
<SCRIPT>
function makeTextRange(){
var rng=document.body.createTextRange();
if (rng!=null) alert(rng.htmlText.length);
}
</SCRIPT>
<BUTTON onclick=makeTextRange()>¿©±â¸¦ Ŭ¸¯ÇØ º¸¶ó</BUTTON>
createTextRange ¸Þ¼µå·Î ¹®¼ÀÇ TextRange¸¦ »ý¼ºÇϰí ÀνÄÀÚ·Î ÁöÁ¤ÇÑ ´ÜÃ߸¦ ã¾Æ¼ Æ÷Ä¿½º¸¦ ÁØ´Ù
¹®¼ÀÇ ¸ðµç ´ÜÃßµéÀÇ Ä÷º¼Ç¿¡¼ ù¹øÂ° Ä÷º¼ÇÀ¸·Î TextRange¸¦ »ý¼ºÇϰí button ¿¤·¹¸àÆ®ÀÇ ÅýºÆ®¸¦ º¯°æ½ÃŲ´Ù.
<SCRIPT>
function changeButton(){
var coll=document.all.tags("BUTTON");
if (coll!=null&&coll.length>0){
var rng1=coll[0].createTextRange();
rng1.text='ÀÌ ´ÜÃß°¡ ¹Ù²î¾ú´Ù.';
}
}
function selectObj(){
var coll=document.all.tags("BUTTON");
var txtRange=document.body.createTextRange();
txtRange.findText(orgObj.innerText);
txtRange.select();
}
</SCRIPT>
<BUTTON onclick=selectObj()>¿©±â¸¦ Ŭ¸¯ÇØ ¼±ÅÃÇØ º¸¶ó.</BUTTON>
<BUTTON id=orgObj onclick=changeButton()>¿©±â¸¦ Ŭ¸¯ÇØ À§ ´ÜÃ߸¦ ¹Ù²ãº¸¶ó.</BUTTON>