This border is used to show that the element is focused (i.e. you can type in the input or press the button with Enter). You can remove it with outline property, though: textarea:focus, input:focus{ outline: none; } You may want to add some other way for users to know what element has keyboard focus though … Read more
How to stop EditText from gaining focus when an activity starts in Android?
Since originally writing this answer, a new specification has reached recommendation status thanks to the W3C. The Page Visibility API (on MDN) now allows us to more accurately detect when a page is hidden to the user. document.addEventListener(“visibilitychange”, onchange); Current browser support: Chrome 13+ Internet Explorer 10+ Firefox 10+ Opera 12.10+ [read notes] The following code … Read more
How to stop EditText from gaining focus at Activity startup in Android