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Home Web Front-end HTML Tutorial html 中的li简单的显示和隐藏_html/css_WEB-ITnose

html 中的li简单的显示和隐藏_html/css_WEB-ITnose

Jun 21, 2016 am 08:55 AM

页面代码:

图书   >


 
  • 11

  •  
  • |11

  •  
  • |11

  •  
  • |11

  •  
  • |11

  •  
  • |11



  • 小说



     
  • 22

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  • |22

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  • |22

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  • |22

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  • |22

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  • |22


  • 问题:只显示前面3个的11|(即显示红色部分),后面的隐藏掉,当鼠标移到“图书   >”时才全部显示出来,不知道怎么做?添加什么的jq代码。


    回复讨论(解决方案)

    补充:全部显示出这些内容如下

  • 11

  •  
  • |11

  •  
  • |11

  •  
  • |11

  •  
  • |11

  •  
  • |11
  • <script type="text/javascript" src="http://libs.baidu.com/jquery/1.9.1/jquery.min.js"></script><div id="bbb">图书   ></div><div id="aaa"> <li style="float:left;">11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li></div><script type="text/javascript">function lishow() {	$("#aaa li").show();}function lihide() {	$("#aaa li").slice(3).hide();}$(lihide);var timer;$("#bbb").mouseenter(function(event){	lishow();}).mouseleave(function(event){	timer = setTimeout(lihide, 300);});$("#aaa").mouseenter(function(event){	clearTimeout(timer);}).mouseleave(function(event){	lihide();});</script>
    Copy after login

    2楼大神,功能是实现了。但是如果后面还有类似图书的层就不能用了。

    图书1 >


  • 11

  • |11

  • |11

  • |11

  • |11

  • |11




  • 图书2 >


  • 11

  • |11

  • |11

  • |11

  • |11

  • |11


  • 如果我想图书2(图书3...) 也实现同样的功能。怎么修改。

    <script type="text/javascript" src="http://libs.baidu.com/jquery/1.9.1/jquery.min.js"></script><div class="bbb">图书1   ></div><div> <li style="float:left;">11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li></div><div class="bbb">图书2   ></div><div> <li style="float:left;">11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li> <li style="float:left;">|11</li></div><script type="text/javascript">function lishow(t) {	$(t).next().find("li").show();}function lihide(t) {	$(t).find("li").slice(3).hide()}$(function() {	$(".bbb").each(function() {		lihide($(this).next());	});});var timer;$(".bbb").mouseenter(function(event){	lishow(this);}).mouseleave(function(event){	var t = $(this).next();	timer = setTimeout(function() {		lihide(t);	}, 300);});$(".bbb").next().mouseenter(function(event){	clearTimeout(timer);}).mouseleave(function(event){	lihide(this);});</script>
    Copy after login

    大神,辛苦你了。我就想做网易云阅读的那样。http://yuedu.163.com/。
    (鼠标移入图书的时候)。
    你帮我做一下小例子就可以了。

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