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javascript - 如何在 javascript 中插入 css?

转载 作者:行者123 更新时间:2023-11-28 08:59:28 25 4
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这是我的脚本

<script type = "text/javascript">
function pic1()
{
document.getElementById("img").src = "../images/images/1.png";
}
function pic2()
{
document.getElementById("img").src = "../images/images/2.png";
}
</script>

这是我的html

<span class="background" style="width: 950px; height: 642px; top: 0px; left: 0px">
</span>
<span class="car">
<img src = "../images/images/1.png" id = "img" />
</span>
<span class="car2">
<img src = "../images/thumbs/3.png"<input type="button" value="show"onclick="pic2()" />
</span>

我想为每个元素添加 css 作为“图像”显示在一个位置,拇指显示在另一个位置。它应该是这样的。汽车或 pic2() 应位于页面中间,汽车颜色应位于页面底部。

        .car
{
position: absolute;
cursor: pointer;
display: block;
overflow:hidden;
margin:0;
padding: 0;
width: 638px;
height: 274px;
top: 200px;
left: 150px;
}
.car-colour
{
position: absolute;
cursor: pointer;
display: block;
overflow:hidden;
margin:0;
padding: 0;
width: 70px;
height: 70px;
top: 500px;
left: 80px;
}

已解决

        .car
{
position: absolute;
cursor: pointer;
display: block;
overflow:hidden;
margin:0;
padding: 0;
}

<span class="car" style="width: 638px; height: 274px; top: 200px; left: 150px;">
<img src = "../images/images/1.png" id = "img" />
</span>

最佳答案

使用单独的 css 文件更好。

样式.css:

.car
{
position: absolute;
cursor: pointer;
display: block;
overflow:hidden;
margin:0;
padding: 0;
{

#img
{
width: 638px;
height: 274px;
top: 200px;
left: 150px;
{

页面.html:

<head>
...
<link type="text/css" rel="stylesheet " href="style.css">
...
</head>
<body>
...
<span class="car">
<img src = "../images/images/1.png" id = "img" />
</span>
...
</body>

关于javascript - 如何在 javascript 中插入 css?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/26991862/

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