webkit htm5 css 重置输入元素

发布于 2024-11-16 05:27:19 字数 1244 浏览 5 评论 0原文

这有点烦人。看来 webkit(通过 chrome 13 canary)在设计各种输入类型方面做得很好,但它与设计在很大程度上发生了冲突。

特别是,这些让我头疼:

  • 选定的元素发光(通过轮廓)
  • 占位符=
  • 围绕焦点文本区域和输入字段的文本样式丑陋的发光

我正在使用样板和现代化。

带有占位符的简单 input[type=search] 会覆盖文本样式。

我知道你可以通过

input::-webkit-input-placeholder

来定位它但是,这似乎无法设置诸如 text-shadow 之类的样式 - 这是一个有点废话。 有谁知道这是否可能是一个将被修复的错误,或者我是否需要依靠 JavaScript 占位符解决方案?

搜索输入带有白色背景,并删除了中定义的圆角CSS 基类。我找到了一个重置​​代码:

input[type=search]::-webkit-search-decoration,
input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-results-button,
input[type=search]::-webkit-search-results-decoration {
  display: none;
}

input[type=search] {
  /* the webkit overrides need to stay at the top */
  -webkit-appearance: textfield;
  -webkit-box-sizing: content-box;
  /* your styles here */
}

它有点帮助。

我通过设置 outline: none 来修复表单元素周围的发光。

我想我真正想要的是 CSS 重置,删除用户代理样式表中任何影响它的预定义样式(根据网络检查器)。是否有任何可用的重置可以做到这一点,以便尽管文档类型是 HTML5,但元素的渲染方式与 HTML5 之前一样简单,并遵循基本 CSS 中为它们设置的隐式规则?

我不想这么说,但尽管存在占用内存的问题和插件缓慢的问题,FireFox 4 实际上完美地呈现了一切。 Webkit 不应该尝试为您设计样式,只需提供一个 API,允许您在需要时这样做......

This is somewhat annoying. It appears that webkit (through chrome 13 canary) is having a right go at styling various input types and it's clashing with the design in a major way.

In particular, these are causing me a headache:

  • selected element glow (via outline)
  • placeholder= text style
  • ugly glow around focused textarea and input fields

I am using boilerplate and modernizr.

A simple input[type=search] with a placeholder overrides the text styling.

I know you can target it via

input::-webkit-input-placeholder

However, this does not seem to be able to style things like text-shadow - which is a bit crap. Does anyone know if this is likely a bug that will be fixed or do I need to fall back on to a javascript placeholder solution?

The search input comes out with a white bg and removes the rounded corners defined in the base CSS class. I found a reset code:

input[type=search]::-webkit-search-decoration,
input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-results-button,
input[type=search]::-webkit-search-results-decoration {
  display: none;
}

input[type=search] {
  /* the webkit overrides need to stay at the top */
  -webkit-appearance: textfield;
  -webkit-box-sizing: content-box;
  /* your styles here */
}

and it kind of helps.

The glow around form elements I fix by setting outline: none.

I guess what I am really after is a CSS reset that takes out any pre-defined styles in the user agent stylesheet (according to web inspector) that affect it. Is there any reset available that can do that so despite of the doctype being HTML5, the elements are rendered as simply as they were before HTML5 and follow implicit rules setup for them in the base CSS?

I hate to say it but despite of all its memory hogging issues and slowness of plugins, FireFox 4 actually renders everything perfectly. Webkit should not be trying to style things for you, just provide an API that allows you to do so if you wanted to...

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评论(5

妄想挽回 2024-11-23 05:27:19

一个好的表单重置样式表(带有一点点 JS)是 Formalize

Formalize 会重置所有内容,然后确保跨浏览器的表单一致。

A good form reset stylesheet (with a wee bit of JS) is Formalize.

Formalize resets everything and than works to ensure consistent forms across browsers.

南风起 2024-11-23 05:27:19

尽管这可能需要您定义额外的样式,但我通常将 -webkit-appearance:none 放置在大多数表单元素上。

Although this may require you to define additional styling, I typically place -webkit-appearance:none on most form elements.

凉城 2024-11-23 05:27:19

这似乎对我来说非常有效:

input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-decoration,
input[type=search]::-webkit-search-results-button,
input[type=search]::-webkit-search-results-decoration {
  -webkit-appearance:none;
}
input[type=search] {
  -webkit-appearance:textfield;
  -webkit-box-sizing:content-box;
}

This seems to be working perfectly for me:

input[type=search]::-webkit-search-cancel-button,
input[type=search]::-webkit-search-decoration,
input[type=search]::-webkit-search-results-button,
input[type=search]::-webkit-search-results-decoration {
  -webkit-appearance:none;
}
input[type=search] {
  -webkit-appearance:textfield;
  -webkit-box-sizing:content-box;
}
愚人国度 2024-11-23 05:27:19

引用 Mark Pilgrim 的“HTML5:启动并运行”

占位符属性只能
包含文本,而不是 HTML 标记。
然而,有一些
供应商特定的 CSS 扩展
(http://trac.webkit.org/export/37527/trunk/LayoutTests/fast/forms/placeholder-pseudo-style.html)
允许您设计样式
某些浏览器中的占位符文本。

所以我想你至少必须依靠脚本解决方案来解决你的问题的这方面,特别是考虑到到目前为止没有 IE 版本支持占位符文本。

Quoting from "HTML5: Up and Running" by Mark Pilgrim:

"The placeholder atttribute can only
contain text, not HTML markup.
However, there are some
vendor-specific CSS extensions
(http://trac.webkit.org/export/37527/trunk/LayoutTests/fast/forms/placeholder-pseudo-style.html)
that allow you to style the
placeholder text in some browsers.

So I imagine you will have to fall back on a scripted solution for that aspect of your question at least, especially given that so far no version of IE supports placeholder text.

染年凉城似染瑾 2024-11-23 05:27:19

CSS 重置样式始终是一个好的开始,因为它们可以让您省去麻烦。

如果你想消除发光,你可以像你说的那样稍微调整一下outline属性,同时设置text-shadow:none可能会有所帮助。

无论如何,这只是猜测您是否首先尝试通过重置来重置样式,毕竟它们是专门为使网页在每个浏览器上显示相同而设计的。

CSS reset styles are always a good start, since they save you headhaches.

If you want to remove the glow you can probably play a little with the outline property like you said, also setting text-shadow:none might help.

Anyway it's just guessing if you first don't try to reset the styles with a reset, after all they are made specifically for making webpaged displayed the same on every browser.

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