动画过渡效果H5+jQuery打开模态窗口代码

代码片段：

$('a[rel=popover]').popover().click(function(e) {
 e.preventDefault();
 var open = $(this).attr('data-easein');
 if (open == 'shake') {
$(this).next().velocity('callout.' + open);
 } else if (open == 'pulse') {
$(this).next().velocity('callout.' + open);
 } else if (open == 'tada') {
$(this).next().velocity('callout.' + open);
 } else if (open == 'flash') {
$(this).next().velocity('callout.' + open);
 } else if (open == 'bounce') {
$(this).next().velocity('callout.' + open);
 } else if (open == 'swing') {
$(this).next().velocity('callout.' + open);
 } else {
$(this).next().velocity('transition.' + open);
 }
});