1. href insert link:
Jump to html files in another directory:
<a href="./html/get_touch.html" class="but">Get in touch</a>If it is, then click to download the attachment is also true:
<a href="./file/ChineseResume.pdf" target="_blank" class="but">Download Resume</a>among them
target="_blank" Means to open the link in a new window.
Click below to jump to the code indicates an id of "contact" place (usually the same page)
<a href="#contact">Contact</a>To be continued
