今天一是由于时间太急，二是别人已经找到了一个效果，需要在此基础上做一些调整，然后再加个新的工具栏，于是就想在其基础上修改，颇费了一番功夫，最终的结果也是差强人意……
js代码的压缩我有一定的了解，但像这种压缩方式目前为止只是见过，具体怎么样实现的还真不是太知道；不知道怎么实现压缩的不要紧，关键是能不能恢复成一个可以理解的方式，这个时候chrome的控制台就发挥了其作用；
注意看下面这句，eval要的是一个字符器，那么其function返回的p也就是相应的字符器，如果把第一个function返回的字符串提取出来则就是我们想要的东西，将eval后面的所有代码拷贝到chrome的控制台执行，得到我们认可的压缩代码；
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d.attachEvent("onclick", $CKE.disappear)
} else {
div.onmouseout = function(e) {
try {
var p = (this.compareDocumentPosition(e.relatedTarget) == 20)
} catch(e) {
var p = false
}; ! (this === e.relatedTarget || (this.contains ? this.contains(e.relatedTarget) : p)) && $CKE.out.call(this)
};
d.addEventListener("click", $CKE.disappear, false)
};
flag && loop()
})();
function jiathis_sendto(a) {
try {
var b = jiathis_config || {}
} catch(e) {
var b = {}
};
var c = encodeURIComponent,
cu = JIATHIS_CONFIGS.custom[a] || {},
U = String(b.url || document.location),
W = "?webid=" + a,
G = "&url=" + c(U),
T = "&title=" + c(b.title || document.title),
S = b.summary ? "&summary=" + c(b.summary) : "",
F = JIATHIS_CONFIGS.uid ? "&uid=" + parseInt(JIATHIS_CONFIGS.uid) : "",
E = b.data_track_clickback ? "&jtss=1": "",
K = (b.appkey && b.appkey[a]) ? "&appkey=" + b.appkey[a] : "",
P = b.pic ? "&pic=" + c(b.pic) : "",
R = (b.ralateuid && b.ralateuid[a]) ? "&ralateuid=" + b.ralateuid[a] : "",
Q = (b.evt && b.evt[‘share’]) ? b.evt[‘share’] : null,
A = ‘http://s.jiathis.com/’,
X = (cu.name && cu.url) ? "&acn=" + c(cu.name) + "&acu=" + c(cu.url) : "",
B = A + W + G + T + F + E + K + P + R + S + X;
if (a == ‘copy’ || a == ‘fav’ || a == ‘print’) {
$CKE.open(B);
if (a == ‘copy’) {
jiathis_copyUrl()
} else if (a == ‘fav’) {
jiathis_addBookmark()
} else {
window.print()
}
} else {
window.open(B, ”)
}
$CKE.fireEvent(Q, {
type: ‘share’,
data: {
service: a,
url: U
}
});
return false
}
function jiathis_addBookmark() {
try {
var d = jiathis_config || {}
} catch(e) {
var d = {}
};
var a = d.title || document.title;
var b = d.url || parent.location.href;
var c = window.sidebar;
if (c && !!c.addPanel) {
c.addPanel(a, b, "")
} else if (document.all) {
window.external.AddFavorite(b, a)
} else {
alert(‘请按 Ctrl + D 为你的浏览器添加书签！’)
}
}
function jiathis_copyUrl() {
try {
var d = jiathis_config || {}
} catch(e) {
var d = {}
};
var a = d.url || this.location.href;
var b = d.title || document.title;
var c = b + " " + a;
var f = navigator.userAgent.toLowerCase();
var g = f.indexOf(‘opera’) != -1 && opera.version();
var h = (f.indexOf(‘msie’) != -1 && !g) && f.substr(f.indexOf(‘msie’) + 5, 3);
if (h) {
clipboardData.setData(‘Text’, c);
alert("复制成功,请粘贴到你的QQ/MSN上推荐给你的好友！")
} else if (prompt(‘你使用的是非IE核心浏览器，请按下 Ctrl+C 复制代码到剪贴板’, c)) {
alert(‘复制成功,请粘贴到你的QQ/MSN上推荐给你的好友！’)
} else {
alert(‘目前只支持IE，请复制地址栏URL,推荐给你的QQ/MSN好友！’)
}
}
}
