jquery:如何延迟each()被触发

Question

如何延迟 each() 被触发？

这是延迟每个框在给定的特定时间淡出的代码。

$(document).ready(function(){

    var delay = 0;
    $('.block-item:lt(16)').each(function(){ 

        //^^ do for every instance less than the 16th (starting at 0)
        $(this).delay(delay).animate({
            opacity:0
        },500);
        delay += 500;

    });


});

但我想在触发 each() 之前延迟大约五秒。可行吗？

这是link .

Answer 1

如果只是延迟初始动画的问题，为什么不从 5000 延迟开始呢？

http://jsfiddle.net/QAWTy/1/

$(document).ready(function(){

    var delay = 5000;
    $('.block-item:lt(16)').each(function(){ 

        //^^ do for every instance less than the 16th (starting at 0)
        $(this).delay(delay).animate({
            opacity:0
        },500);
        delay += 500;

    });


});