styling

问题 PrimeFaces provides a lot of icons from jQuery themeroller. They're useful but I need to have some customized icons for my app. Suppose I have a <p:commandButton> : <p:commandButton icon="ui-icon ui-icon-check" /> Since my CSS knowledge is very limited, I'd be very grateful if you could show me how I can put some customized icon into the label of the above button. Best regards, 回答1: You need to define your own css class: .img-button-help { background-image: url('../images/help.png')

问题 Look at this fiddle. Enter Ctrl + F and search "gets" ... For me Chrome finds invisible text from this text: A long option that gets cut off It's reproduced on Linux/Ubuntu 12.04 Chrome Version 31.0.1650.63 HTML <!--works for a div--> <div> A long option that gets cut off </div> <!--but not for a select--> <select> <option>One - A long option that gets cut off</option> <option>Two - A long option that gets cut off</option> </select> CSS select { width:100px; overflow:hidden; white-space

问题 I have the following setup on my WPF UserControl: <GroupBox> <Grid> ... <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="Auto" /> <GroupBox> <Grid> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="..." /> I'd like the second ColumnDefinition to be the same width as the first ColumnDefinition, but I don't want to set an explicit width. Instead, I want both grids columns to automatically stretch to the width of the longest piece of content in either grid column! Is this possible

问题 I have the following style applied to my div element: background-image: -moz-radial-gradient(50% -10%, ellipse closest-corner, rgba(5, 5, 5, 0.7), rgba(0, 0, 0, 0) 100%); This has the desired effect (being an inner drop shadow only at the top of the div ). I would like to apply the same effect at the bottom of the div . The following line does it well, but it seems to override the first, so I can only get one or the other. background-image: -moz-radial-gradient(50% 110%, ellipse closest

问题 I want to display a DataTable in bokeh, wich cells are either red or orange, according to the text content of the cell. For example, if the cell contains the word "error", then the cell is displayed in red background. If the cells contains the word "warning", then it's orange. I believe I should use [HTMLTemplateFormatter][1] , but how? How would I do that? Thanks 回答1: Looking through the documentation, you can use a HTMLTemplateFormatter and underscore js to format the table. See http://docs

问题 I'd like to take a Google Map v3-based map with some custom polylines, and make some of those lines dotted or dashed. I can't seem to find any way of doing this. Is it possible, and if so, how? 回答1: This feature has been added to Polyline options, and it's called Symbols on Polylines Creating a dashed line looks like this (demo): var lineCoordinates = [ new google.maps.LatLng(22.291, 153.027), new google.maps.LatLng(18.291, 153.027) ]; var lineSymbol = { path: 'M 0,-1 0,1', strokeOpacity: 1,

问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed last year . So I was looking at the Android Dev Design site for ICS and all of the apps have these subtitles/section headers: I was wondering if anyone knew the custom styling to achieve labels that look like this. I couldn't find any label Views that looked like this in the Android SDK but I

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Is it possible to have multiple styles inside a TextView? I want my TextView to show some part of its text in red and others in black. It's content (the text) is created dynamically and i don't know how many words will be red colored. Is there any way to do this like in html-css? 回答1: You can use Spannable to achieve what you want. String text = "This is <font color='red'>red</font>. This is <font color='blue'

问题 simple question: How can I set a padding on a dataGridCell in WPF? (either one at a time or on all cells, I don't care) I have tried using the DataGrid.CellStyle property by adding a setter on the DataGridCell.Padding property as well as using the DataGridColumn.CellStyle property in the same way with no effect. I also tried using the DataGridColumn.ElementStyle property with no more luck. I'm kind of stuck there, has anyone managed to get a padding applied on a dataGridCell? NB: I'll add

问题 I have a simple select box with an optiongroup in my application. <select> <optgroup label="Swedish Cars"> <option value="volvo">Volvo</option> <option value="saab">Saab</option> </optgroup> ---- ---- ---- </select> When it gets displayed in browser, the option group label is displayed with bold and italic; I want it to be displayed without any of those styles. 回答1: Unfortunately select boxes are one of the few things that you can add very little style to with CSS. You are usually limited to