객체(Object)
var grades = {'Alice': 10, 'Bob':6, 'Chris': 80};//Alice, Bob, Chris가 index가 된다.

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var grades = {'Alice': 10, 'Bob':6, 'Chris': 80};//Alice, Bob, Chris가 index가 된다.

Last updated
var grades = new Object();
grades['Alice'] = 10;
grades['Bob'] = 6;
grades['Chris'] = 80;var grades = {'Alice01':10, 'Bob':6, 'Chris':80};
for(var name in grades) {
document.write("<li>key :"+name+" value :" +grades[key]+"</li>");
}var arr = {'aa', 'bb', 'cc'};
for(var name in grades) {
console.log(name);//index가 출력된다. 0,1,2
}
for(var name in grades) {
console.log(arr[name]);//data가 출력된다. aa,bb,cc
}var grades = {
'list': {'egoing':10, 'k8805': 6, 'sorialgi':80},
'show' : function() {
for(var name in this.list) {
document.write(name+':'+this.list[name]+"<br/>");
}
}
}
//객체의 함수 호출방법
grades['show']();
grades.show();