$grid.find('div.bb-bookblock').each(function(i)
{
var $bookBlock = $(this),
$nav = $bookBlock.next(),
$navNext = $nav.find('.bb-nav-next'),
$navPrev = $nav.find('.bb-nav-prev'),
$navFirst = $nav.find('.bb-nav-first'),
$navLast = $nav.find('.bb-nav-last'),
$playStop = $nav.find('.bb-nav-play-stop'),
isPlaying = false,
autoplayTimer = null,
bb = $bookBlock.bookblock(
{
speed : 600,
shadows : false
});
});
.each函數中的所有變量是否僅在循環內有作用域?例如autoPlayTimer將是setInterval的結果。我想確保我不覆蓋變量。這似乎是工作確定,但我想確保我的理解$().each
jQuery.each和變量範圍