width

问题 Say, there is a bar that is styled at the bottom of the viewport, using position: fixed; bottom: 0; left: 0; width: 100%; height 50px; overflow: hidden and then there are 4 Divs inside it, each one floated to the left. Each Div is about 300px wide or can be more (depending on the content) Now, when the window is 1200 pixel wide, and we see all 4 Divs, but when the window is resize to be 1180 pixel wide (just 20 pixels less), then the whole 300px wide Div will disappear, because it is "floated

问题 I have this piece of code: <div dojoType="dijit.layout.ContentPane" style="width:200px;margin:0;padding:0;" doLayout="true"> <button dojoType="dijit.form.Button" style="width:100%;" doLayout="true"><span style="width:200px;"> </span></button></div> I think it is clear what I try to do. Do you know how I could make the button take 100% of it's container's width? Thank you. 回答1: Alright, I got the answer at an IBM's forum, someone told me to override the dijit style: .dijitButtonNode{ width:100

问题 I'm trying to set the width property of one of my controls to a qualifiedDouble, as described here on MSDN. (Scroll down to the "XAML Values" section to see MSDN's info on the use of a qualifiedDouble) However, I want to know how to achieve this in the code-behind, rather than XAML. The UserControls I am creating do not have XAML attached to them, for inheritance purposes. So I have to perform all XAML operations manually, using whatever I can in C#. Does anyone know how qualifiedDouble is

问题 In WPF, when a user gets focus in a TextBox , I would like some animation that would make the TextBox becomes multiline and make its Width bigger (while he is typing) and when the focus is lost, that the TextBox goes back to its original size. The size is unknown. Also, ultimately, that TextBox needs to be within a WPF DataGrid . I have never done animation before, and would like some help to get me started. Thanks. EDIT: I have succeeded in doing the animation while having the some fixed

问题 Here is a sample data for my question: sampledata <- matrix(c(1:60,1:60,rep(0:1,each=60),sample(1:3,120,replace = T)),ncol=3) colnames(sampledata) <- c("Time","Gender","Grade") sampledata <- data.frame(sampledata) sampledata$Time <- factor(sampledata$Time) sampledata$Grade <- factor(sampledata$Grade) sampledata$Gender <- factor(sampledata$Gender) I am plotting an heatmap from this sample data using geom_tile color_palette <- colorRampPalette(c("#31a354","#2c7fb8", "#fcbfb8", "#f03b20"))

问题 How do the various options for css position (static, relative, absolute, fixed) impact the way percentage width/height is calculated? This question may be too generic to provide a concrete answer, and it's possible that the answer is "the two are not directly related", but I'm having trouble understanding the impacts of css position on element size. Links to related questions/answers are welcome. 回答1: I recommend that you read A List Apart's CSS Positioning article. It's the best article I've

问题 I've looked through a couple of posts related to this but they don't seem to help me solve my problem. I have a project where the java files are indented with a 2-space width. I would like to change everything to 4-space width. I tried the "correct indentation" option but it just moves everything back to a 2-space width when I modify a few lines to 4-space indentation. I've checked settings in Java->Code Style->Formatter and the default is 4-space width. I've also checked settings at General-

问题 Demo Fiddle : http://jsfiddle.net/UI_Designer/2gqy9s9k/1/ container have 4 blocks..Each div contain width:25% .. so fulfill the container... If i remove any one div container have empty space.. but I want to again fulfill the container.. Its is possible? .container{ width:100%; border:1px solid #333 } .badge-block{ float:left; width: 25%; } .badge-block img{ width:80%; } 回答1: You can use display: table; & display: table-cell for this. Im pretty sure this is what you mean. Table cells take up

问题 I've been looking for a long time for a solution without any luck. Does anyone know a simple way to do that? I would like to stretch for example the second colum of my grid to fit the grid's width! 回答1: Use the ColWidths property, like so: with StringGrid1 do ColWidths[1] := ClientWidth - ColWidths[0] - 2 * GridLineWidth; And for a more robust and flexible solution, take all fixed columns into account and parameterize the column index: procedure SetColumnFullWidth(Grid: TStringGrid; ACol:

问题 I'm wondering if it is possible to do this in CSS, without javascript: A list of N <li> items, with display inline, equal width, and the width of the all equal to the width of the container I can have 3 <li> items, in this case the <li> width will be 33%, or I can have 4 <li> items, then the li width will be 25%. 回答1: It is possible with CSS3 flex boxes, as demonstrated in this fiddle (for webkit browsers only). There are other browser custom properties that would make this work for recent