透明表单背景 HTML
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Transparent Form Background HTML
提问by steven
So I'm using this form from this site here
所以我在这里使用这个网站的这个表格
When I post the form in my website the entire form area is white background. Yet I keep looking through the code and I don't see anything specifying the color. Is there a way to make it so that it has an opacity of 0 or anything of the like? Thanks in advance.
当我在我的网站上发布表单时，整个表单区域都是白色背景。但是我一直在查看代码，但没有看到任何指定颜色的内容。有没有办法让它的不透明度为0或类似的？提前致谢。
回答by dotoree
Use this css rule:
使用这个 css 规则：
#my_form
{
background-color: transparent;
}
回答by Greg
Background color is the answer as previously posted by dotoree however as a side tip, use this CSS class to change the opacity of a div.
背景颜色是 dotoree 之前发布的答案，但作为小提示，使用此 CSS 类更改 div 的不透明度。
.transparent {
zoom: 1;
filter: alpha(opacity=50);
opacity: 0.5;
}
回答by Vin Lacey
I would go with a rgba value for the background color.
我会为背景颜色使用 rgba 值。
background: rgba(255,255,255,0.5);- white with a 50% transparency.
background: rgba(255,255,255,0.5);- 白色，透明度为 50%。
