如何从CSS工具提示中删除透明度? [英] How to remove transparency from CSS tooltip?

查看:69
本文介绍了如何从CSS工具提示中删除透明度?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

这是我的HTML:



This my HTML:

<!DOCTYPE html>
<html>
<head>
    <meta charset=utf-8 />
    <style>
        .container {  margin-left: 15%;  width: 70%;  border: solid 1px;  border-color: blueviolet;}
        a.tooltip {  position: relative;}
        a.tooltip span em {  font-style: normal;  display: block;  border-bottom: 1px dotted #000;    }
        a.tooltip span {  white-space: nowrap;  border: 1px solid #CCC;  color: #333;  padding: 5px;  left: 50%;  top: 0;  width: auto;  position: absolute;  display: none;    }
        a.tooltip:hover span {  display: block;  } 
        a.tooltip span br {  display: none;}
    </style>
</head>

<body>
    <div class="container">
        <div>
            <a class="tooltip">Hello World - now i'm online
                <span>
                    Tooltip for Hello World1
                    line2
                    line3
                </span>
            </a>
        </div>
        <div>
            <a class="tooltip">Hello soccer World - now i'm online
                <span>
                    <img src=" http://images.all-free-download.com/images/graphicthumb/soccer_ball_clip_art_13012.jpg" alt
                        "Tooltip for Hello World2" width="50px" height="50px">
                </span>
            </a>
        </div>
        <div>
            <a class="tooltip">Hello World3 - now i'm online
                <span>
                    Tooltip for Hello World3
                </span>
            </a>
        </div>
    </div>

</body>

</html>





我的尝试:





What I have tried:

opacity: 1.0;
filter: alpha(opacity=100);





但它似乎不起作用...



But it does't seem to work...

推荐答案

作为解决方法,您尝试为您的跨度添加背景颜色



a.tooltip:悬停跨度{display:block; background-color:white; }
as a workaround did you try to add a background color for your span

a.tooltip:hover span { display: block; background-color:white; }


这篇关于如何从CSS工具提示中删除透明度?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

查看全文
登录 关闭
扫码关注1秒登录
发送“验证码”获取 | 15天全站免登陆