How to control element hiding by javascript

This article introduces the knowledge of "how to control element hiding in javascript". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Javascript controls element hiding by setting the display in the element's style attribute, for example, [var t = document.getElementById ('test'); t.style.display =' none';].

This article operating environment: windows10 system, javascript 1.8.5, thinkpad T480 computer.

There are two ways to hide elements in javascript:

Method 1: set the display in the element style attribute

Var t = document.getElementById ('test'); / / Select the element with id as test t.style.display =' none';// hide the selected element t.style.display = 'block';// and display it in block-level style

Method 2: set the visibility in the element style attribute

Var t = document.getElementById ('test'); t.style.visibility =' hidden';// Hidden element t.style.visibility = 'visible';// display element

The difference between the two ways:

Setting display to hide does not occupy the original position, while the element position is still occupied after hiding through visibility.

So much for the content of "how javascript controls element hiding". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!