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我想要的是一个动画的div,它将在300px和100%的窗口高度减去26 px之间切换高度。我面临的问题是,在窗口调整大小后,div不会更新它的扩展大小。我总是希望它扩展到windowheight-26px,但现在它只能切换到第一个窗口高度,它不会更新。我现在所拥有的代码是:jQuery更新切换功能的变量,在窗口调整大小
$j(document).ready(function(){
var $nh = $j(window).height()-26;
$j("#header-wrap").toggle(function(){
toggleHeaderDown($nh);
},function(){
toggleHeaderUp();
});
function toggleHeaderDown(y){
$j("#header-wrap").animate({height:y},400,'easeInOutQuart');
$j("#header-image").animate({height:'100%'},400,'easeInOutQuart');
$j("#head1, #head2, #head3, #head4").animate({top: 0},400,'easeInOutQuart');
};
function toggleHeaderUp(){
$j("#header-wrap, #header-image").animate({height:300},400,'easeInOutQuart');
$j("#head1").animate({top: -50},400,'easeInOutQuart');
$j("#head2").animate({top: -370},400,'easeInOutQuart');
$j("#head3").animate({top: -200},400,'easeInOutQuart');
$j("#head4").animate({top: -330},400,'easeInOutQuart')
};});
$j(window).resize(function() {
$nh = $j(window).height()-26;
});
啊当然,我是多么的愚蠢啊!非常感谢,它做到了 – 2012-04-02 06:40:12