url.hash


获取及设置 URL 的片段部分。

const myURL = new URL('https://example.org/foo#bar');
console.log(myURL.hash);
  // 打印 #bar

myURL.hash = 'baz';
console.log(myURL.href);
  // 打印 https://example.org/foo#baz

分配给 hash 属性的值中包含的无效 URL 字符是百分比编码的。 选择哪些字符进行百分比编码可能与 url.parse()url.format() 方法产生的内容有所不同。

Gets and sets the fragment portion of the URL.

const myURL = new URL('https://example.org/foo#bar');
console.log(myURL.hash);
// Prints #bar

myURL.hash = 'baz';
console.log(myURL.href);
// Prints https://example.org/foo#baz

Invalid URL characters included in the value assigned to the hash property are percent-encoded. The selection of which characters to percent-encode may vary somewhat from what the url.parse() and url.format() methods would produce.