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Tuesday, June 24, 2008

Number comparison out of the table ,JavaScript

테이블 안 숫자 비교


<script language="JavaScript">


<!--


function aaa() {


var nodeTr = document.getElementById("tb").childNodes[0];


var nodeTr2 = document.getElementById("tb2").childNodes[0];


var comp = 0;//추가부분


for (var i=0; i < nodeTr.childNodes.length; i++) {


for(var ii=0; ii < nodeTr.childNodes[i].childNodes.length; ii++) {


if(nodeTr.childNodes[i].childNodes[ii].childNodes[0].nodeValue == nodeTr2.childNodes[i].childNodes[ii].childNodes[0].nodeValue) {


comp++;//추가


}


}


}



if(comp == 9){alert('똑같다!!');}//추가및 이동


else{


alert('다르다!!');


return;


}




}


//-->


</script>



<input type="button" value="비교" onClick="aaa()">




<table id="tb" border="1" width="200">


<tr>


<td>2</td>


<td>3</td>


<td>5</td>


<tr>


<td>6</td>


<td>7</td>


<td>8</td>


<tr>


<td>4</td>


<td>3</td>


<td>6</td>


</tr>


</table>





<table id="tb2" border="1" width="200">


<tr>


<td>2</td>


<td>3</td>


<td>2</td>


<tr>


<td>6</td>


<td>7</td>


<td>8</td>


<tr>


<td>4</td>


<td>3</td>


<td>6</td>


</tr>


</table>

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