function myobj(num) {
this.num = num;
this.refresh = myInterval;
this.id = "";
}function myInterval() {
alert(this.num);
this.num += 1;
if(this.id) setTimeout(this.id+".refresh()", 2000); // 这句应该怎么写?
}var obj = new myobj(1);
obj.id = "obj"; //调用refresh前一定要设置它的id属性,而且要和保存这个对象的变量名一致.
obj.refresh();
this.num = num;
this.refresh = myInterval;
this.id = "";
}function myInterval() {
alert(this.num);
this.num += 1;
if(this.id) setTimeout(this.id+".refresh()", 2000); // 这句应该怎么写?
}var obj = new myobj(1);
obj.id = "obj"; //调用refresh前一定要设置它的id属性,而且要和保存这个对象的变量名一致.
obj.refresh();
this.num = num;
this.refresh = myInterval;
}function myInterval() {
alert(this.num);
this.num += 1;
setTimeout("OBJ.refresh()", 2000); // 这句应该怎么写?
}var obj = new myobj("test",1);
obj.refresh();