设置JQuery UI模式对话框覆盖背景颜色

When I load the dialog the background gets a little bit grey. I would like to make it darker, but I cannot find a property that is responsible for that. How can I achieve this?

当我加载对话框时，背景会变得有点灰色。我想让它更暗，但我找不到对此负责的财产。我怎样才能做到这一点？

5 个解决方案

#1

That is in this css element:

这是在这个css元素：

.ui-widget-overlay {
   background: #AAA url(images/ui-bg_flat_0_aaaaaa_40x100.png) 50% 50% repeat-x;
   opacity: .30;
   filter: Alpha(Opacity=30);
}

it is on line 294 of: jquery-ui-1.8.11.custom.css

它位于第294行：jquery-ui-1.8.11.custom.css

#2

Add this CSS to your stylesheet:

将此CSS添加到样式表：

.ui-widget-overlay
{
  opacity: .50 !important; /* Make sure to change both of these, as IE only sees the second one */
  filter: Alpha(Opacity=50) !important;

  background: rgb(50, 50, 50) !important; /* This will make it darker */
}

#3

Easiest way is to use the themeroller.

最简单的方法是使用themeroller。

#4

I had spinlock's problem with Blender's solution, but changing "background-color" to "background" fixed that. I suspect the reason is that the original (jQuery-UI) CSS uses that PNG graphic.

我有Blender解决方案的螺旋锁问题，但将“背景颜色”更改为“背景”修复了这个问题。我怀疑原因是原始（jQuery-UI）CSS使用PNG图形。

#5

Like @spinlock I have the strip that run horizontally :

就像@spinlock一样，我有水平运行的条带：

To remove the strip and use a custom background color you can do like this on the open event :

要删除条带并使用自定义背景颜色，您可以在open事件中执行以下操作：

open : function(event, ui){
    $("body").css({
        overflow: 'hidden'
    });
    $(".ui-widget-overlay").css({
        background:"rgb(0, 0, 0)",
        opacity: ".50 !important",
        filter: "Alpha(Opacity=50)",
    });
},
beforeClose: function(event, ui) {
    $("body").css({ overflow: 'inherit' })
}

#1