css

问题 I am working on a custom theme and on one of the pages i need to style the posts pages as follows: http://gyazo.com/e1f7cfc03c7ba3981188077afcdf0314 The grey box is an image and the red box is content. I need to use perhaps an odd/even Li/Ul pseudo class/selector but i have no idea how to do it. Could anyone offer me a way to start it up? I was thinking of using the Odd/Even pseudo class on UL to change the divs names however i can't think how to do it or where to start. Thanks! Edit: I am

问题 Here's my ui.R and server.R. I'm not sure why the headers in dashboardBody don't show up. server.R shinyServer(function(input, output){ }) ui.R dashboardPage( dashboardHeader(title = "Analysis"), dashboardSidebar( sidebarMenu( menuItem("Data Pull", tabName = "dataPull", icon = icon("database"), dateInput("startDateInput", "What is the starting date?", value = NULL, min = NULL, max = NULL, format = "yyyy-mm-dd", startview = "month", weekstart = 0, language = "en"), dateInput("endDateInput",

问题 Here's my ui.R and server.R. I'm not sure why the headers in dashboardBody don't show up. server.R shinyServer(function(input, output){ }) ui.R dashboardPage( dashboardHeader(title = "Analysis"), dashboardSidebar( sidebarMenu( menuItem("Data Pull", tabName = "dataPull", icon = icon("database"), dateInput("startDateInput", "What is the starting date?", value = NULL, min = NULL, max = NULL, format = "yyyy-mm-dd", startview = "month", weekstart = 0, language = "en"), dateInput("endDateInput",

问题 Here's my ui.R and server.R. I'm not sure why the headers in dashboardBody don't show up. server.R shinyServer(function(input, output){ }) ui.R dashboardPage( dashboardHeader(title = "Analysis"), dashboardSidebar( sidebarMenu( menuItem("Data Pull", tabName = "dataPull", icon = icon("database"), dateInput("startDateInput", "What is the starting date?", value = NULL, min = NULL, max = NULL, format = "yyyy-mm-dd", startview = "month", weekstart = 0, language = "en"), dateInput("endDateInput",

问题 Here's my ui.R and server.R. I'm not sure why the headers in dashboardBody don't show up. server.R shinyServer(function(input, output){ }) ui.R dashboardPage( dashboardHeader(title = "Analysis"), dashboardSidebar( sidebarMenu( menuItem("Data Pull", tabName = "dataPull", icon = icon("database"), dateInput("startDateInput", "What is the starting date?", value = NULL, min = NULL, max = NULL, format = "yyyy-mm-dd", startview = "month", weekstart = 0, language = "en"), dateInput("endDateInput",

问题 Here's my ui.R and server.R. I'm not sure why the headers in dashboardBody don't show up. server.R shinyServer(function(input, output){ }) ui.R dashboardPage( dashboardHeader(title = "Analysis"), dashboardSidebar( sidebarMenu( menuItem("Data Pull", tabName = "dataPull", icon = icon("database"), dateInput("startDateInput", "What is the starting date?", value = NULL, min = NULL, max = NULL, format = "yyyy-mm-dd", startview = "month", weekstart = 0, language = "en"), dateInput("endDateInput",

问题 I'm looking to make a very simple dropdown menu for a navbar, very similar to how Bootstrap's dropdown menu works - without being Bootstrap (with some regular links in my navbar and some dropdown links). Essentially what I want is to come up with some with some js and probably a little bit of CSS that will enable this to happen for the following HTML code: <ul class="main-nav"> <li><a href="index.html">HOME</a></li> <li><a href="contact.html">CONTACT</a></li> <li class="dropdown"> <a href="#"

问题 I've setup a css grid with 3 columns to display our portfolio. I found a working code for Firefox and Internet Explorer and Safari. However on Chrome it doesn't show my grid at all, all the pictures are below each other. See the website: http://www.ddw-sanitair.be Additionally it does not accept the 'display: none' class on some of the pictures, hence the double/triple images ... Any suggestions? I tried to add grid-auto-rows: 270px; as suggested in another thread. I tried adding grid

问题 I've been sat here for 2 hours simply tring to align my logo with the navigation bar so it all fits on one line similar too http://weightshift.com/ Im trying too add this image http://imageshack.us/photo/my-images/26/logonkg.png/ to align with the navigation bar im using which uses the following CSS, and am really stuck everytime i try to align it the nav bar goes below the header, im creating this on dreamweaver using the responsive framework, help would be greatly appreciated. #menu {

问题 If I am having two divs in a parent div and and all three divs have float left. What I have to do is to align center the two child divs without removing float left. 回答1: Use display: inline-block instead of float: left on child divs and you can give text-align: center to the parent div. 回答2: Let me see if i have understood,so you have something like this: <div id="parent" style="float:left;"> <div id="child1" style="float:left;"></div> <div id="child2" style="float:left;"></div> </div> And if