JQuery achieves the effect of turning pages and Drawing links with the mouse, and turning pages with jquery

JQuery achieves the effect of turning pages and Drawing links with the mouse, and turning pages with jquery

On the Baidu map api homepage, we often see how jquery and js Code are implemented when the mouse goes through pages and links? Let's share the key code below. Let's take a look!

Var timer; $ ("li "). on ("mouseover", function () {clearTimeout (timer); timer = null; $ (this ). addClass ("active"); $ (this ). siblings (). removeClass ("active"); var $ index = $ (this ). index ();/* $ (". wrapper "). animate ({top:-$ index * 300}); */timer = setTimeout (function () {$ (". wrapper "). animate ({top:-$ index * 300}) ;}, 300)}); $ ('. dd '). find ($ (". cc ")). hover (function () {$ (this ). find (". c1 "). stop (). animate ({width: 0}, 100, function () {$ (this). Hide (). next (). show (). animate ({width: 300}, 100) ;}, function () {$ (this ). find (". c2 "). animate ({width: 0}, 100, function () {$ (this ). hide (). prev (). show (). animate ({width: 300}, 100) ;}); * {margin: 0; padding: 0; box-sizing: border-box} ul {list-style: none; border: 1px solid # ccc; border-radius: 5px; width: 900px; margin: 30px auto 10px ;}. clearfix {zoom: 1 ;}. clearfix: after {content :". "; display: block; width: 0; height: 0; visibility: Hidden; clear: both;} li {float: left; border-right: 1px solid # ccc; width: 20%; text-align: center; height: 30px; line-height: 30px; cursor: pointer;} li: last-child {border: none;} li. active {background-color: # 0099cc; color: # fff ;}. container ,. wrapper ,. con {height: 300px ;}. container {width: 900px; margin: 0 auto; position: relative; overflow: hidden ;}. wrapper {position: relative; top: 0 ;}. con {line-height: 300px; text-align: center; borde R: 1px solid # ccc ;}. dd {margin: 30px auto; width: pixel PX ;}. cc {float: left; width: 300px; height: 200px; overflow: hidden; margin: 20px ;}. c1 ,. c2 {width: 100%; height: 100%; margin: 0 auto; text-align: center; line-height: 200px; cursor: pointer; overflow: hidden }. c1 {background-color: # c01110 ;}. c2 {background-color: # 0099cc;} <! DOCTYPE html> 
Next we will introduce the anchor link.
1) Introduce jquery
2) Set class smooth for label
3)
$(".smooth").click(function(){    　　　　 var href = $(this).attr("href");    　　　　 var pos = $(href).offset().top;    　　　　 $("html,body").animate({scrollTop:pos}, 1000);    　　　　 return false;  });
The above section describes how jQuery achieves the effect of turning pages and Drawing links with the mouse. I hope it will be helpful to you. If you have any questions, please leave a message for me, the editor will reply to you in a timely manner. Thank you very much for your support for the help House website!