如果没有<base>标签,这些相对URL将相对于当前页面的URL进行解析。但是,如果设置了<base href="http://example.com/">,那么以上链接和图像将会解析为下面的URL: <ahref="http://example.com/page.html">Link</a><imgsrc="http://example.com/image.jpg"alt="Image"> <base>标签是可选的,并且只能在每个...
<div class="page-footer"></div> </div> </body> </html>
示例 <basehref="http://www.example.com/page.html"><basetarget="_blank"href="http://www.example.com/page.html"> 在W3Schools 网站上有一个DEMO <head><basehref="https://www.w3schools.com/images/"target="_blank"></head><body>![](stickman.gif)<ahref="https://www.w3schools.com">W...
`get_attribute(loc, value, page_name)` : 获取元素属性值的方法。 `scrollIntoView(loc, page_name)` : 滚动到页面上特定元素的方法。 `visibility_element(loc)` : 检查元素是否在页面上可见的方法。 `iframe_switch(loc, page_name)` : 切换到iframe的方法。 `iframe_switch_exit(page_name)` : 退出i...
Applies to:SharePoint Foundation 2010 Returns a string that sets the base element for the current page. <HTMLBase> </HTMLBase> Attributes Attribute Description None N/A Child Elements None Parent Elements None Occurrences Minimum: 0 Maximum: Unbounded...
What is the function of the HTML <base> tag? It specifies the base URL for all relative URLs in a page. It is used to embed multimedia in a web page. It defines a set of navigation links. It is used to specify the base target for all hyperlinks and forms on a page. It ...
Returns a string that sets the base element for the current page. XML <HTMLBase></HTMLBase> Elements and attributes The following sections describe attributes, child elements, and parent elements. Attributes None Child elements None Parent elements ...
The <base> HTML element specifies the base URL to use for all relative URLs in a document. There can be only one <base> element in a document.
因此,<a> 元素中的相对链接 "page.html" 将被解析为 "https://www.example.com/myapp/page.html",<img> 元素中的相对 URL "images/image.jpg" 将被解析为 "https://www.example.com/myapp/images/image.jpg"。 注意事项 每个页面只能有一个 <base> 标签。 <base> 标签必须位于 <head> 元素内部。
(2)在title部分写个盒子,以后谁来扩展就在这里面添加相应的内容,即完成title.html 一