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<!-- MONIWIKI PageList(^JavaScript/2011년스터디) --> | |||
* [[JavaScript/2011년스터디]] | |||
* [[JavaScript/2011년스터디/3월이전]] | |||
* [[JavaScript/2011년스터디/7월이전]] | |||
* [[JavaScript/2011년스터디/CanvasPaint]] | |||
* [[JavaScript/2011년스터디/JSON-js분석]] | |||
* [[JavaScript/2011년스터디/URLHunter]] | |||
* [[JavaScript/2011년스터디/김수경]] | |||
* [[JavaScript/2011년스터디/박정근]] | |||
* [[JavaScript/2011년스터디/서지혜]] | |||
* [[JavaScript/2011년스터디/윤종하]] | |||
== 11일 == | == 11일 == | ||
| Line 38: | Line 48: | ||
// An array of items to bind to | // An array of items to bind to | ||
var items = | var items = [ "click", "keypress" ]; | ||
// Iterate through each of the items | // Iterate through each of the items | ||
| Line 45: | Line 55: | ||
(function(){ | (function(){ | ||
// Remember the value within this scope | // Remember the value within this scope | ||
var item = items | var item = items[i]; | ||
// Bind a function to the elment | // Bind a function to the elment | ||
obj | obj[ "on" + item ] = function() { | ||
// item refers to a parent variable that has been successfully | // item refers to a parent variable that has been successfully | ||
// scoped within the context of this for loop | // scoped within the context of this for loop | ||
| Line 61: | Line 71: | ||
Anonymous Function에 대한 예제를 구해왔는데요. | Anonymous Function에 대한 예제를 구해왔는데요. | ||
scope 문제 때문에 소스가 잘 작동하지 않는거 같기도하고 헷갈려요;; | scope 문제 때문에 소스가 잘 작동하지 않는거 같기도하고 헷갈려요;; | ||
Latest revision as of 00:16, 27 March 2026
11일
<html>
<head><title>파스칼의 삼각형 (Pascal's triangle by javascript)</title></head>
<body>
<script language="javascript" type="text/javascript">
function fac(n){
if(n==0) return 1;
var val=1;
for(;n>0;n--) val*=n;
return val;
}
function combi(n,k){
return fac(n)/(fac(n-k)*fac(k))
}
var i,j;
for(i=0;i<10;i++){
for(j=0;j<10-i;j++) document.write(" ");
for(j=0;j<=i;j++) documnet.write(combi(i,j)+" ");
document.write("<br>");
}
</script>
</body>
</html>
급한대로 파스칼의 삼각형 만들어서 if, for, 함수정의 공부한거 티내려고 했는데 안되네요 ㅠ
18일
<html>
<head><title>Anonymous Function Test</title></head>
<body>
<script language="javascript" type="text/javascript">
// An element with an ID of main
var obj = document.getElementById("main");
// An array of items to bind to
var items = [ "click", "keypress" ];
// Iterate through each of the items
for (var i = 0; i < items.length; i++ ) {
// Use a self-executed anonymous function to induce scope
(function(){
// Remember the value within this scope
var item = items[i];
// Bind a function to the elment
obj[ "on" + item ] = function() {
// item refers to a parent variable that has been successfully
// scoped within the context of this for loop
alert( "Thanks for your " + item );
};
})();
}
</script>
</body>
</html>
원본출처 Anonymous Function에 대한 예제를 구해왔는데요. scope 문제 때문에 소스가 잘 작동하지 않는거 같기도하고 헷갈려요;;