是的,你可以用
document.title
获取页面标题。
所以你可以尝试这样的方法:
var path = "";
var href = document.location.href;
var s = href.split("/");
for (var i = 2; i < (s.length - 1); i++) {
path += "<A HREF=\"" + href.substring(0, href.indexOf("/" + s[i]) + s[i].length + 1) + "/\">" + s[i] + "</A> / ";
}
i = s.length - 1;
path += "<A HREF=\"" + href.substring(0, href.indexOf(s[i]) + s[i].length) + "\">" + document.title.split(" ").slice(0, 4).join(" ") + "...</A>";
var url = window.location.protocol + "//" + path;
document.writeln(url);