<!DOCTYPE html> <html> <body> <h1>Window Location 对象</h1> <h2>hash 属性</h2> <p><a id="w3s" href="/javascript/js_es6.html#mark_array_from">JavaScript 2015 Array.from()</a><p> <p id="demo"></p> <script> let url = document.getElementById("w3s"); document.getElementById("demo").innerHTML = "URL 的锚部分:" + url.hash; </script> </body> </html>