<input type="button" value="some002" onclick="fncDelete(this)" />
function fncDelete(e) {
var $this = $(e);
$(e).html("<span>....</span>");
$this.html("<span>....</span>");
}
<ul>
<li>
<input type="button" value="some001" onclick="fncDelete(this)" />
</li>
<li>
<input type="button" value="some002" onclick="fncDelete(this)" />
</li>
<li>
<input type="button" value="some003" onclick="fncDelete(this)" />
</li>
.....
</ul>
<javascript>
/**
버튼이 클릭된 라인(li)를 삭제한다.
e.parentNode = <li>
e.parentNode.parentNode = <ul>
즉 <ul> 아래의 클릭된 <li>를 삭제하는 함수
**/
function fncDelete(e) {
e.parentNode.parentNode.removeChild(e.parentNode);
}
</javascript>