347a879909
Updating redirected links in the development, install, policy raketasks and university dirs. Should now link to final URL to avoid redirect hops
1.3 KiB
1.3 KiB
HTML style guide
Buttons
Button type
Button tags requires a type attribute according to the W3C HTML specification.
// bad
<button></button>
// good
<button type="button"></button>
Button role
If an HTML element has an onClick handler but is not a button, it should have role="button". This is more accessible.
// bad
<div onClick="doSomething"></div>
// good
<div role="button" onClick="doSomething"></div>
Links
Blank target
Use rel="noopener noreferrer" whenever your links open in a new window, i.e. target="_blank". This prevents a security vulnerability documented by JitBit.
// bad
<a href="url" target="_blank"></a>
// good
<a href="url" target="_blank" rel="noopener noreferrer"></a>
Fake links
Do not use fake links. Use a button tag if a link only invokes JavaScript click event handlers, which is more semantic.
// bad
<a class="js-do-something" href="#"></a>
// good
<button class="js-do-something" type="button"></button>