我可以在for循环内创建多个功能吗?
最佳答案
您最好将$ i作为参数传递给playound函数
var sounds = [
new buzz.sound( "laser-01", { formats: [ "ogg", "mp3", "acc" ]}),
new buzz.sound( "alien-noise-01", {formats: [ "ogg", "mp3", "acc" ]})
];
var playsound = function (i) {
sounds[i].play().fadeIn().loop();
}
playsound(1);
而且,如果您确实想要
playsound1()
样式函数名称,则可以对其进行评估(尽管我建议不要添加此名称):for (var i = 0; i < sounds.length; i++){
eval('var playsound' + (i+1) + ' = function() { playsound(' + i + '); };');
}
playsound1();
playsound2();
关于javascript - for循环中的多种功能,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/13676719/