responsive-design

问题 I have created a web app with the base coming from the Material-UI Example on a responsive drawer I am trying to get a table to resize responsively to the screen width, but, for some reason, the ResponsiveDrawer container provided by Material-UI is breaking the responsiveness of the contents (i.e. the table) Here is an example that I wrote that is perfectly responsive: App.js import React from "react"; import ReactDOM from "react-dom"; import Table from "@material-ui/core/Table/Table"; import

问题 This question already has answers here : Why are my CSS3 media queries not working? (15 answers) Closed 6 years ago . I keep trying to do a media query in my CSS doc doing something like: @media screen and (max-device-width: 480px) { /*css here*/} but it won't work when I test it on an iPhone. I've tried changing the sizes and using the portrait/landscape feature, but still nothing. What am I doing wrong? 回答1: I always call mine when I link the CSS in the head of the HTML. An example from a

问题 First of all, my apologies. I know there are various solutions posted for this issue here, but for the life of me I can't get any of them to work. For a responsive website I'm trying to center an h1 in a div. Centering horizontally is not an issue, but I'm having problems getting it centered vertically. Presumably I'm doing something wrong or misunderstanding the explanations I found here (or maybe both). So as I'm probably interpreting earlier solutions given the wrong way, could someone

问题 First of all, my apologies. I know there are various solutions posted for this issue here, but for the life of me I can't get any of them to work. For a responsive website I'm trying to center an h1 in a div. Centering horizontally is not an issue, but I'm having problems getting it centered vertically. Presumably I'm doing something wrong or misunderstanding the explanations I found here (or maybe both). So as I'm probably interpreting earlier solutions given the wrong way, could someone

问题 So I have two divs, on big screens they are side by side. <div1> <div2> On smaller screens, I want to get <div2> <div1> I guess I could remove the float and put width:100% and display:block; . And the two divs are the one above the other, we are half-way there. But how I put the div2 above the div1 ? I tried putting opposite floats, one div floats right, the other left, but no luck. Is negative margin a legit solution for a responsive web app where everything is fluid? I cannot get the div1

问题 Is there alternative on android? I know that i can create style file for each screen density and size and change font size there. But providing single relative/auto scalable value, like it does in css would be awesome. I'm surprised that android doesn't have it, as well as svg drawables support only in latest api... Thank you. 回答1: VW should work with percentages. VH won't work. The only solution i came up with, is to write a JS for this. Just measure the VH and if Android use the calculated

问题 I am using the video HTML5 tag on a responsive website. I set the height and width to 100% and it works fine except in the mobile version where it's destroying the layout. URL: omob-2.myshopify.com <div style="height: 100%; width: 100%;"> <video width="100%" height="100%" autoplay> <source src="intro_12_07_14.mp4" type="video/mp4"> </video> </div> Any ideas? 回答1: On devices that don't support the video tag you would show a image instead. There is a answer for this here How can I display an

问题 I am using the video HTML5 tag on a responsive website. I set the height and width to 100% and it works fine except in the mobile version where it's destroying the layout. URL: omob-2.myshopify.com <div style="height: 100%; width: 100%;"> <video width="100%" height="100%" autoplay> <source src="intro_12_07_14.mp4" type="video/mp4"> </video> </div> Any ideas? 回答1: On devices that don't support the video tag you would show a image instead. There is a answer for this here How can I display an

问题 The bootstrap 3 grid system targets 4 different screen resolutions, depending on their width: Large / col-lg (>= 1200px width) Medium / col-md (992px - 1199px) Small / col-sm (768px - 991px) Extra Small / col-xs (<768px) I find that these resolutions do not represent the user group of my webapp. For example Medium and Small combined is used by less than 5 % of my user base (meaning less than 5 % of my users have a screen resolution width of 768px to 1199px). I would rather target the

问题 I'm working with responsive website. I've used media queries for making that responsible. Basically, I haven't used any fixed width. I've used percentage as a width of every div. So that the website can be scaled proportionally according to resizing of browser. For using percentage of wide may be caused problem for older ie. As ie prior to ie 9 don't support media query, so, I want to build the non-scalable version for those ie. As I gave only few code for bringing scalability, so is it okay