html - 如何改变鼠标移动的渐变位置？

Question

我正在尝试在网站上建立更多的用户交互。由于我的网站有渐变，我的灵感来自于渐变如何随着鼠标悬停在事物网站上而移动 http://www.impossible-bureau.com/ .

如果有人能帮我写一个代码来做同样的背景效果就太好了!

Answer 1

请参阅此快速 Fiddle 示例，不涉及 JS(您将需要做很多工作才能拥有像它们一样光滑美观的东西，但我在后台看不到任何移动 :) 只有前景有不同的状态):

*
{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
}

body {
    background-image: url(http://upload.wikimedia.org/wikipedia/commons/4/49/Zdiar1.jpg);
    background-size: 100% 100%;
    color: white;
    font-size: 1.5rem;
    font-family: "Segoe UI";
}

div
{
    background-color: darkblue;
    height: 100%;
    width: 25%;
    float: left;
    padding: 1rem;
    transition: .5s ease;
}

div:nth-of-type(4)
{
    background-color: darkblue;
}

div:hover
{
    background-color: transparent;
}

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<div>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laudantium ipsa vitae quidem quod soluta vel impedit eligendi eius minus quis optio recusandae numquam iure laborum voluptatum facilis cum similique excepturi.</div>
<div>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laudantium ipsa vitae quidem quod soluta vel impedit eligendi eius minus quis optio recusandae numquam iure laborum voluptatum facilis cum similique excepturi.</div>
<div>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laudantium ipsa vitae quidem quod soluta vel impedit eligendi eius minus quis optio recusandae numquam iure laborum voluptatum facilis cum similique excepturi.</div>