css

问题 In reference and a continuation of this question: Making an image spin with css and jQuery I am interested in taking this approach further. A seven part Wheel spins and the correct values from a related block is depicted when the wheel stops its spin. I have a different need that I would like to achieve. My seven part wheel stop at a random area when clicked, but should always stop at the center of the section. How would I achieve this feature? Right now, my wheel stops randomly, sometimes at

问题 I've built a Fluent-Design like scrollbar with CSS and JS (github repo). The scrollbar normally works fine, but when setting the background-attachment: fixed for the element containing a background image (the body or any child) it breaks: If I change the scrollbars width by making it partially transparent, the transparent region is rendered white (the bodys background-color) and the image is not continued to be displayed behind the scrollbar; And if I change the scrollbars width directly

问题 I've built a Fluent-Design like scrollbar with CSS and JS (github repo). The scrollbar normally works fine, but when setting the background-attachment: fixed for the element containing a background image (the body or any child) it breaks: If I change the scrollbars width by making it partially transparent, the transparent region is rendered white (the bodys background-color) and the image is not continued to be displayed behind the scrollbar; And if I change the scrollbars width directly

问题 Looking to achieve a dimmed-background effect by dimming (or changing the opacity of) all elements on the page but one; I've been trying out :not() as well as some jQuery selectors to try and exclude all but the element, but to no avail. Does anyone know of the best way to do this with SASS/Compass or, failing that, jQuery? So far, I've tried things like: .opacityFade:not(.classToExclude) { STYLES HERE } or $('controlElement').click(function(){ $(body).not('desiredTargetToExclude')

问题 I am trying to do something really simple: have image and input on the same line, but can not achieve it: HTML <img src="path/to/img"/> <input/> CSS img { height: 50px; } input { height: 50px; margin: 0; padding: 0; } As you clearly see from this fiddle, image is much higher than the input. How can I fix it? 回答1: Use the vertical-align property: img{ height: 50px; vertical-align: middle; } See updated fiddle 回答2: I was able to achieve the effect you are looking for with floats: img{ height:

问题 I am using qrcode.js for generating qrcode. I want to generate random QR code every time I click into add new tab instead of add new qr code. I created a code for a random number but when I try to add onclick function it add new not to random it. JSFIDDLE: https://jsfiddle.net/aice09/L8pp9336/ GITHUB: https://github.com/Ailyn09/project102/blob/master/qrcode.html CODEPEN: https://codepen.io/aice09/pen/Ogqajr $('#lithird').click(function() { var qrcode = new QRCode("qrcode"); function makeCode(

问题 <table> <tr> <td class="bgimg" valign="middle" width="10%" title="some title" nowrap> <img src="images/SomeLogo.gif"/> </td> </tr> </table> How can i format the title text ("some title") color to red? 回答1: You should consider putting style information into a CSS file and linking to it your html head with: <link rel="stylesheet" type="text/css" href="YourCSSFile.css" /> Then your css file could contain something like: td{ font-size: 18px; font-weight:normal; color:#f7f7f7; //this is a hex

问题 I start the project with nuxt.js / express. We have developed style scoped for each component (.vue) in nuxt.js. So, when routing , the property is overlaid on the same class name (style), so the page does not display properly. 1. What is the correct use of 'style scoped'? 2. Or should the routing process be <a> rather than <nuxt-link> ? 回答1: What is the correct use of 'style scoped'? The <style scoped></style> notation is not ambiguous, as the scoped attribute suggests, all the CSS elements

问题 I start the project with nuxt.js / express. We have developed style scoped for each component (.vue) in nuxt.js. So, when routing , the property is overlaid on the same class name (style), so the page does not display properly. 1. What is the correct use of 'style scoped'? 2. Or should the routing process be <a> rather than <nuxt-link> ? 回答1: What is the correct use of 'style scoped'? The <style scoped></style> notation is not ambiguous, as the scoped attribute suggests, all the CSS elements

问题 I am trying to configure CSS modules with webpack but I get an error. I have checked the other answers here on stackoverflow but none of the solutions have made it work for me so far. I have added the loader as the docs suggest but it still shows an error. This is my webpack.configuration.js file. const path = require('path'); const HtmlWebpackPlugin = require('html-webpack-plugin'); module.exports = { entry: './src/index.js', output: { path: path.join(__dirname, '/dist'), filename: 'index