JS Implementation tab

The effect of switching on tabs like above is achieved through JavaScript.

Implementation ideas:

First, HTML page layout

The title of the TAB uses UL. Li tab content using div

Second, CSS style production

The Style Settings tab of the entire tab header styles setting the content of the style setting starts with only one tab content, and the other tab content is hidden.

Third, JS implementation tab switch

Get tab title and tab Contents tab contents multiple, need to loop through to manipulate, know which tab and which option content matches by changing Dom CSS class name, Current Click tab display, other hidden

<!--code one--and
<!     DOCTYPE html>
<!--code Two--
<!     DOCTYPE html>
Source: mu Net course exercise: http://www.imooc.com/code/1912
JS Implementation tab