双击会有惊喜哦！
引用自麦葱的博客 ， 对源码做了一点修改提升手机平板上的点击体验。目前本站只有本篇博文有此效果 
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| (<script>function () {
var __timeout;
var __lastTap = 0;
var __tapNum = 0;
var hell = function hell() {
var hell = document.getElementById('hell');
if (hell) {
hell.parentNode.removeChild(hell);
} else {
var style = document.createElement('style');
style.id = 'hell';
style.textContent = 'body{ background:black; -webkit-transform: scale(-1,1); -ms-transform: scale(-1,1); transform: scale(-1,1); -webkit-filter: sepia(0) saturate(0) invert(1) brightness(1) contrast(1); filter: sepia(0) saturate(0) invert(1) brightness(1) contrast(1); }';
document.head.appendChild(style);
}
};
document.addEventListener('dblclick', hell, false);
document.addEventListener('touchend', function () {
var currentTime = new Date().getTime();
var tapInt = currentTime - __lastTap;
++__tapNum;
clearTimeout(__timeout);
if (tapInt < 500 ) {
if (tapInt > 0) {
if(0 == __tapNum%2) {
hell();
}
}
}
__lastTap = currentTime;
});
})();</script>
|