[嗨，我是编码技术的新手，所以我对缩小有疑问，如何缩小HTML，CSS和JavaScript文件（是否有任何工具？），我知道术语“缩小”是什么意思，但是我想知道缩小后是否有可能在javascript中获得以前的结果？例如我的js看起来像这样
//before minification
// return random number between 1 and 6
function dieToss() {
return Math.floor(Math.random() * 6) + 1;
}
// function returns a promise that succeeds if a 6 is tossed
function tossASix() {
return new RSVP.Promise(function(fulfill, reject) {
var number = Math.floor(Math.random() * 6) + 1;
if (number === 6) {
fulfill(number);
} else {
reject(number);
}
});
}
// display toss result and launch another toss
function logAndTossAgain(toss) {
console.log("Tossed a " + toss + ", need to try again.");
return tossASix();
}
function logSuccess(toss) {
console.log("Yay, managed to toss a " + toss + ".");
}
function logFailure(toss) {
console.log("Tossed a " + toss + ". Too bad, couldn't roll a six");
}
// use promise paradigm to try three times to toss a 6
tossASix()
.then(null, logAndTossAgain) //Roll first time
.then(null, logAndTossAgain) //Roll second time
.then(logSuccess, logFailure); //Roll third and last time
//after minification looks this:
function dieToss(){return Math.floor(6*Math.random())+1}function tossASix(){return new RSVP.Promise(function(a,b){var c=Math.floor(6*Math.random())+1;6===c?a(c):b(c)})}function logAndTossAgain(a){return console.log("Tossed a "+a+", need to try again."),tossASix()}function logSuccess(a){console.log("Yay, managed to toss a "+a+".")}function logFailure(a){console.log("Tossed a "+a+". Too bad, couldn't roll a six")}tossASix().then(null,logAndTossAgain).then(null,logAndTossAgain).then(logSuccess,logFailure);
如果我想缩小后获得以前的js代码，这可能吗？
是的，有许多在线工具和网站可以帮助您最小化css，hmtl，JS之类的文件，并且您可以重新整理它们，
对于CSS minification
对于JS minification
对于HTML minification
尽管我个人使用崇高的文本编辑器来缩小和美化这些文件。