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问题 What are the pros and cons of each? Is there a difference? CSS Stylesheets in HTML. 回答1: I assume you're asking which of these you should use: <link rel="stylesheet" type="text/css" href="/file.css" /> <link rel="stylesheet" type="text/css" href="http://example.com/file.css" /> The difference between the two is that the former is called a relative path and the latter is an absolute path . If the HTML page in question is http://example.com/page.html , then there effectively is no difference.

问题 I want to assign a background color to my programmatically created Dojo DataGrid's header row. I've tried to override the defaults by adding .dojoxGridHeader or .dojoxGrid-Header to my style sheet, but these have no effect. Is there another way, such as with a Dojo event or property? If my style sheet is the only way to go, am I using the wrong class? Thanks! Alan 回答1: With the help of Internet Explorer's "Developer Tools," I discovered which CSS classes controlled the styling of the Dojo

问题 I'm trying to modify a theme in wordpress and one thing I've stumbled upon is the way this theme is including a stylesheet file. <link rel="stylesheet" type="text/css" media="all" href="<?php bloginfo( 'stylesheet_url' ); ?>" /> As I discovered stylesheet_url refers to the file named style.css in the root folder. How can I change the value of the stylesheet_url so that my stylesheet file in the css/ directory will be loaded instead of the default one? 回答1: you can put new css file path like

问题 This question was migrated from WordPress Development Stack Exchange because it can be answered on Stack Overflow. Migrated 7 years ago . I'm in the ie testing phase of a site build and I cannot get the fonts to work in ie9. The strange part is that they work just fine in ie7 & ie8 AND in compatibility mode. Perhaps even stranger is the fact that the demo files work just fine. I realize this suggests I might have the plumbing messed up, but I can't find the issue anywhere. I'm wondering if

问题 I can successfully change the color of a QPushButton using setStyleSheet , but because I'm using QT Creator to make the GUI, every time I run qmake and make, the calls to setStyleSheet disappear. Changing the palette of the button doesn't change its color either. What's the best way to change to color of the button without having to manually change my ui_window.h file every time I qmake? 回答1: Using style sheets is the right way to do, no matter you're using Qt Creator or not. From what you

问题 I'm creating a moduler html/js application with self contained UI components. Each of my UI component may have its own template file (structure), js files (behavior) and css files (presentation). Now I would like these components to have a 'default' presentation with an own local css file This is not a problem, and I can define the default styling on the component 'local' css But in addition I need global theming too, theme css defines styles for the 'whole app' If an user applies a theme,

问题 I have a stylesheet I'm updating the contents of on the fly, based on a user UI. I noticed that in Firefox ( which uses stylesheet.innerHTML ) and IE ( which uses stylesheet.styleSheet.cssText) works well. It seems that Chrome and Safari ( which use stylesheet.innerText ) run incredibly slow on larger stylesheets. Has anyone run into this and/or found better solutions? EDIT: It's not possible to use JS to change inline styles since the application never refreshes and the user can switch

问题 I'm currently using stylesheets to theme an application. Here is the stylesheet I use for QTabWidget: /*QTabBar et QTabWidget*/ QTabBar::tab { background: qlineargradient(spread:pad, x1:0.5, y1:0, x2:0.5, y2:1, stop:0 rgba(73, 73, 74, 255), stop:1 rgba(40, 40, 40, 255)); border: 1px solid rgb(190, 190, 190); max-height: 0.6em; min-width: 0.6em; padding: 5px; margin-left: -1px; margin-right: -1px; } QTabBar::tab:selected, QTabBar::tab:hover { background: qlineargradient(spread:pad, x1:0.5, y1

问题 I'm using Jquery in my project. Everything works good on Firefox, but on IE, I get error saying "Invalid argument","Code 0". I found that the line $(thisObj).css({'border':'1px dotted transparent;'}); is causing problem. Is there any other way to set the css ? Also, in the same project, I'm using styleSheet object. I have completed the functionality and it works on Firefox. Now, While I tested on IE, I needed to change some property names to make it working. What can be the best way to make

问题 I've set the stylesheet of a QWidget to change the borders and the background, #gui { border: 4px inset #515c84; border-radius: 9px; background-image: url(./back.png) } Its name is gui but neither border nor background are shown. 回答1: Override paintEvent in your QWidget subclass like this: void MyWidget::paintEvent(QPaintEvent *e) { QStyleOption opt; opt.init(this); QStylePainter p(this); p.drawPrimitive(QStyle::PE_Widget, opt); } 回答2: For the Python-QT bindings (PyQt, PySide) just setting