查看网站所使用的javascript框架-优快云博客

通过在浏览器地址栏中运行特定JavaScript代码来检测当前网页所使用的JavaScript框架。该方法能够识别多种主流框架，如MooTools、YUI、Prototype、jQuery等。

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打开你想要查看的网站的，然后下面的代码copy到url位置点击回车就会显示所使用的javaScript的框架

javascript: ( function() {
el = document.getElementById("__wtframework");
if (el) {
document.body.removeChild(el);
return
}
var c = document.createElement("a");
c.id = "__wtframework";
c.style.opacity = "0.7";
c.style.filter = "alpha(opacity=70)";
c.style.position = "fixed";
c.style.zIndex = "9000";
c.style.top = "15px";
c.style.right = "20px";
c.style.background = "#000";
c.style.styleFloat = "right";
c.style.padding = "7px 10px";
c.style.color = "#fff";
c.style.border = "solid 2px #fff";
c.style.textDecoration = "none";
c.style.textAlign = "left";
c.style.font = "12px Lucida Grande,Helvetica,Tahoma";
c.style.MozBorderRadius = "5px";
c.style.WebkitBorderRadius = "5px";
c.style.WebkitBoxShadow = "0px 0px 20px #000";
c.style.MozBoxShadow = "0px 0px 20px #000";
c.href = "javascript:void(0)";
document.body.appendChild(c);
c.onclick = function() {
document.body.removeChild(c)
};
var fm = "Bummer... Try checking the source code";
try {
fm = (MooTools ? "MooTools (" + MooTools.version + ")" : false)
} catch (d) {
}
try {
fm = (YAHOO ? "YUI (" + YAHOO.util.Dom.VERSION + ")" : false)
} catch (d) {
}
try {
fm = "Prototype (" + Prototype.Version + ")"
} catch (d) {
}
try {
fm += "%3Cbr/%3E Script.aculo.us (" + Scriptaculous.Version + ")"
} catch (d) {
}
try {
fm = (jQuery ? "jQuery (" + jQuery.fn.jquery + ")" : false)
} catch (d) {
}
try {
fm = (dojo ? "Dojo Toolkit (" + dojo.version + ")" : false)
} catch (d) {
}
try {
fm = (MochiKit ? "MochiKit (" + MochiKit.MochiKit.VERSION + ")"
: false)
} catch (d) {
}
try {
fm = (base2 ? "Base2 (" + base2.version + ")" : false)
} catch (d) {
}
c.innerHTML = unescape(fm.toString())
})();