url.href

• <string>

获取和设置序列化的网址。

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

myURL.href = 'https://example.com/bar';
console.log(myURL.href);
// 打印 https://example.com/bar

获取 href 属性的值相当于调用 url.toString()。

将此属性的值设置为新值相当于使用 new URL(value) 创建新的 URL 对象。 URL 对象的每个属性都将被修改。

如果分配给 href 属性的值不是有效的网址，则将抛出 TypeError。

• <string>

Gets and sets the serialized URL.

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

myURL.href = 'https://example.com/bar';
console.log(myURL.href);
// Prints https://example.com/bar

Getting the value of the href property is equivalent to calling url.toString().

Setting the value of this property to a new value is equivalent to creating a new URL object using new URL(value). Each of the URL object's properties will be modified.

If the value assigned to the href property is not a valid URL, a TypeError will be thrown.