是否有CSS唯一的方式来设置<select>下拉列表的样式?

我需要尽可能人性化地设置<select>表单的样式,而不需要任何JavaScript。在CSS中,我可以使用哪些财产来执行此操作?

此代码需要与所有主要浏览器兼容:

Internet Explorer 6、7和8Firefox浏览器游猎

我知道我可以用JavaScript实现:示例。

我说的不是简单的造型。我想知道,我们只能用CSS做什么。

我在Stack Overflow上发现了类似的问题。

还有Doctype.com上的这个。


当前回答

你肯定应该像CSS中的样式选择、optgroup和选项那样做。在许多方面,背景色和颜色只是您通常需要的样式选项,而不是整个选择。

其他回答

select  {
    outline: 0;
    overflow: hidden;
    height: 30px;
    background: #2c343c;
    color: #747a80;
    border: #2c343c;
    padding: 5px 3px 5px 10px;
    -moz-border-radius: 6px;
    -webkit-border-radius: 6px;
    border-radius: 10px;
}

select option {border: 1px solid #000; background: #010;}

您还可以向下拉列表中添加悬停样式。

选择{position:relative;float:left;width:21.4%;height:34px;background:#f9f9e0;border:1px solid#41533f;padding:0px 10px 0px 10px;color:#41533f;margin:-10px 0px 0px 20px;backbackground:透明;字体大小:12px;-webkit外观:无;-moz外观:无(https://alt-fit.com/images/global/select-button.png)100%/15%无重复选择:悬停{background:url(https://alt-fit.com/images/global/select-button.png)100%/15%无重复#fff;}<html><head></head><body><select name=“type”class=“select”><option style=“color:#41533f;”value=“select option”>选择选项</option><option value=“选项1”>选项1</option><option value=“option 2”>选项2</option><option value=“选项3”>选项3</option></选择></body></html>

在设置选择下拉列表样式时,我注意到的最大的不一致是Safari和Google Chrome渲染(Firefox可以通过CSS完全自定义)。在互联网的黑暗深处进行了一些搜索后,我发现了以下内容,这几乎完全解决了我对WebKit的疑虑:

Safari和Google Chrome修复程序:

select {
  -webkit-appearance: none;
}

但是,这会删除下拉箭头。您可以使用带有背景、负边距或绝对位于select下拉列表上方的附近div添加下拉箭头。

*CSS属性:-webkit外观中提供了更多信息和其他变量。

从InternetExplorer10开始,您可以使用::-ms-expand伪元素选择器来样式和隐藏下拉箭头元素。

select::-ms-expand {
    display:none;
    /* or visibility: hidden; to keep it's space/hitbox */
}

其余的样式应该与其他浏览器类似。

下面是Danield的jsfiddle的一个基本分支,它应用了对IE10的支持

我用Bootstrap找到了你的案子。这是最简单的解决方案:

选择表单控件{-moz外观:无;-webkit外观:无;外观:无;背景位置:右中心;背景重复:无重复;背景尺寸:1ex;背景原点:内容框;背景图像:url(“数据:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbbNvZGluZz0iVVRGLTgiIHN0YW5kYWxvbmU9Im5vIj8+CjxzdmcKICAgeG1sbnM6ZGM9Imh0dHA6Ly9wdXJsLm9y9kYy9lbGVtZW50cy8xLjEvIgogICB4bWxuczpjYz0iaHR0cDovL2NyZWF0aXZlY29tbW9ucy5vcmcvbnMjIgogICB4Wxu czpyZGY9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkvMDIvMjItcmRmLXN5bnRheC1UcyMiCiAgIHhtbG5zOnN2Zz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmicCiAgIHht bG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIKICAgdmVyc2lvbj0iMS4xIgogICBpZD0ic3ZnMiIKICAgdmlld0JveD0iMCAwIDM1Ljk3MDk4MyAyMy4wOTE1MTgiCiAgIGhlaWdodD0iNi41MTY5Mzk2bW0iCiAgIHdpZHRoPSIxMC4NTE4MTFtbSI+CiAgPGRlZnMKICAgICBpZD0ZGVmczQiIC8+CiAgPG1ldGFkYXRhCiAgICAgaWQ9Im1ldGFkYXRhNyI+CiAgICA8cmRmRmJERj4K ICAgICAgPGNjOldvcmsKICAgICAgICAgcmRmOmFib3V0PSIiPgogICAgIDxkYzpmb3JtYXQ+aW1hZ2Uvc3ZnK3htbDwvZGM6Zm9ybWF0GogICAgICgIDxKYzp0eXBlCiAgICAgICAgICAgcmRmOnJlc291cmNlPSJodHRwOi8vcHVybC5vcmcvZGMvZGNtaXR5cGUvU3RpbGxJbWFnZSIgLz4KICAgICAg ICAgICAc8ZGM6dGl0bGU+PC9kYzp0aXRsZT4KICAgPC9jYzpXb3JrGogICAgPC9 yZGY6UkRGPgogIDwvbWV0YWRhdGE+CiAgPGcKICAgICB0cmFuc2Zvcm09InRyYW5zbGF0ZSgtMjAyLj AxNDUxLC00MDcuMTIyMjUpIgogICAgIGlkPSJsYXllcjEiPgogICAgPHRleHQKICAgICAgIGLKPSJ0ZXh0MzMzNiIKICAgICAgIHk9IjYyOS41MDUwNyIKICAgIHg9IjI5MS40Mjg1NiIKICAgICagIHN0eWxlPSJmb250LXeWxlOm5vcm1hbDtmb250LXdlaWdodDpub3JtYWw7Zm9udC1zaXplOjQwcHg7bGluZS1oZlnaHQ6MTI1JTtmb250LWZhbWlseTpzYW5zLXNlcmlmO2xldHRlc1zcGFjaW5nOjBweDt3b3JkLXNwYWpbmc6MHB4O2ZpbGw6IzAwMDAwMDtmaWxsLW9wYWpdHk6MTtzdHJva2U6bm9uZTtzdHJVa2Utd2lkdGg6MXB4O30cm9rZS1saW5lY2FwOmJ1dHQ7c3Ryb2tlLWxpbmVqb2luOm1pdGVyO30cm9 rZS1vcGFjaXR5OjEiCiAgICAgICB4bWw6c3BhY2U9InByZXNlcnZlIj48dHNwYW4KICAgICAgT0iNjI5LjUwNTA3GogICAgICB4PSIyOTEuNDI4NTYiCiAgICAgIGlkPSJ0c3BhbjMzMzgiPjwvdHNwYW4+PC90ZXh0GogICAg PGcKICAgICAgIglkPSJ0ZXh0MzM0MCIKICAgICAgIHN0eWxlPSJmb250LXN0eWXLOm5vcm1hbDtmb250LXZhcmlhbnQ6bm9ybWFsO2ZvbnQtd2VpZ2h0Om5vcm2hbDtmb2 50LXN0cmV0Y2g6bm9yWFsO 2ZvbnQtc2l6ZTo0MHB4O2xpbmUtaGVpZ2h0OjEyNSU7Zm9udC1mYW1pbHk6Rm9udEF3ZXNvbWU7LWlua3NjYXBlLWZvbnqtc3blY2lmaWNhdGlvbjpGb250QXdlc29tZTtsZXR0ZXItc3BhY2luZzowcHg7d29yZC1zcGFjaW5nOjBweDtmaWxsOiMwMDAwMDA7Zmlsbc1vcGFjaXR5OjE7c3 Ryb2tlOm5vbmU7c3 Ryb2tl LXdpZHRojFweDtzdHJva2UtbGluZWNhcDpidXR0O3N0cm9rZS1saW5lam9pbjptaXRlcjtzdHJVa2Utb3BhY2l0eToxIj4KICAgICAgPHBhdGgKICAgICAgICAgaWQ9InBhdGgzMzQ1IggICAgICBzdHls ZT0iZmlsbDojMzMzMz MzO2ZpbGwtb3BhY2l0eToxIggICAgICBkPSJtIDizNy41NjY5Niw0MTMuMjU1MDcgYyAwLjU1ODA0LC0wLjU1OD A0IDAuNTU4MDQsLTEuNDczMjIgMCwtMi4wMzEynSBsIC0zLjcwNTM1LC0zLjY4MzA0IGMgLTauNTU4MDQsLTauNTU4MDQgLTEuNDuwOSwtMC41NTgwNCAtMi4wMDg5MywwIEwgMjIwLDQxOS4zOTM0NiAyMDguMTQ3MzIsNDA3LjU0MDc4IGMgLTAUNTU4MDDMsLTauntU4MDDQgLTeuNDuwodksLTauNTu4MDQgLTEuMDA4OTMsMCBsiC0zLjcw NTM1LDMuNjgzMDQgYyAtMC41NTgwNCwwLjU1ODD AzIC0wLjU1ODA0LDEuNDczMjEgMCwyLjAzMTI1IGwgMTYuNTYyNSwxNi41NDAxNyBjIDAuNTU4MMSC41NTWGNCAxLjQ1MDg5LDAuNTU4MDQgMi4wMDg5MiwwIGwgMTYUNTYyNSSwtMTYuNTQwMTcgeiIgLz4KICAgIDwZz4KICA8L2c+Cjwvc3ZnPgo=“);}<link href=“https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css“rel=”stylesheet“/><section class=“container”><form class=“form horizontal”><select class=“表单控件”><option>一个</option><option>两个</option></选择></form></section>

注意:base64在SVG中是一个V字形。