能否动态创建对象字面量? 就像这样:
var arr = [ 'one', 'two', 'three' ];
var literal = {};
for(var i=0;i<arr.length;i++)
{
// some literal push method here!
/* literal = {
one : "",
two : "",
three : ""
} */
}
因此,我希望结果是这样的:
literal = {
one : "",
two : "",
three : ""
}
for(var i in arr) { literal[arr[i]] = ''; }
:) - Tatu Ulmanenfor..in
循环遍历数组。 - Jamesvar i = arr.length; while (i--) { literal[arr[i]] = "something" }
。 - Eli Grey