0
我试图获取JavaScript setTimeout函数与回调的工作,但得到“失踪形式参数”从FUNC功能错误...的setTimeout - 跟进问题
var pCodes = [ 'a','b','c' ];
$.each(pCodes, function(index, pCode) {
setTimeout(function() {
func(pCode, callback);
}, 2000);
});
function func(in, callback){
callback(in);
}
function callback(value) {
alert(value);
}
确实... https://developer.mozilla.org/zh/JavaScript/Reference/reserved_words – bob