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<title>Document</title>
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<script>
// 间隔1秒，依次输出12345
/*for(var i=1; i<=5; i++){
(function(x){
setTimeout(function(){
console.log(x);
}, 1000*x);
})(i);
}*/
//在1秒钟（1000毫秒）之内，要求输出1~100
//平均每隔10毫秒，输出一个数
for(var i=1; i<=100; i++){
(function(x){
setTimeout(function(){
console.log(x);
}, 10*x);
})(i);
}
</script>
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