responsive-design

问题 I have an issue with max-width media rule. I test to hide the elements on different max-width values and the behavior is inconsistent. I have tested 4 scenarios varying in the screen width. Scenario 1 : Screen width is 638px: This matches my expectation. Scenario 2 : Screen width is 639px: This is wrong! I expect column639 still to be hidden! Scenario 3 : Screen width is 640px: This matches my expectation. Scenario 4 : Screen width is 641px: This matches my expectation. Question: What causes

问题 I've created a test site. I've used media queries in css but when I load the page on mobile, I don't see the mobile version and when I re-size the browser the site is responsive. I've read at multiple places to not to use *-device-width . So, what am I missing? What could be the resolution? 回答1: Add this to the head of your website: <meta name="viewport" content="width=device-width, initial-scale=1"> This will set the width of your page to follow the screen width of your device. 回答2: It was

问题 I've created a test site. I've used media queries in css but when I load the page on mobile, I don't see the mobile version and when I re-size the browser the site is responsive. I've read at multiple places to not to use *-device-width . So, what am I missing? What could be the resolution? 回答1: Add this to the head of your website: <meta name="viewport" content="width=device-width, initial-scale=1"> This will set the width of your page to follow the screen width of your device. 回答2: It was

问题 How to use @media in css for certain resolution? So I want to make my sidebar changes depend on the user resolution, so I use @media. This is the example code: @media (max-width: 1920px) and (min-width: 1080px){ /*for 1920 x 1080*/ .logo1{ margin-top: 70%; } .socmed a:nth-child(1), .socmed a:nth-child(2){ margin-top: 100%; } } @media (max-width: 1680px) and (min-width: 1050px){ /*for 1680 x 1050*/ .logo1{ margin-top: 70%; } .socmed a:nth-child(1), .socmed a:nth-child(2){ margin-top: 90%; } }

问题 How to use @media in css for certain resolution? So I want to make my sidebar changes depend on the user resolution, so I use @media. This is the example code: @media (max-width: 1920px) and (min-width: 1080px){ /*for 1920 x 1080*/ .logo1{ margin-top: 70%; } .socmed a:nth-child(1), .socmed a:nth-child(2){ margin-top: 100%; } } @media (max-width: 1680px) and (min-width: 1050px){ /*for 1680 x 1050*/ .logo1{ margin-top: 70%; } .socmed a:nth-child(1), .socmed a:nth-child(2){ margin-top: 90%; } }

问题 How to use @media in css for certain resolution? So I want to make my sidebar changes depend on the user resolution, so I use @media. This is the example code: @media (max-width: 1920px) and (min-width: 1080px){ /*for 1920 x 1080*/ .logo1{ margin-top: 70%; } .socmed a:nth-child(1), .socmed a:nth-child(2){ margin-top: 100%; } } @media (max-width: 1680px) and (min-width: 1050px){ /*for 1680 x 1050*/ .logo1{ margin-top: 70%; } .socmed a:nth-child(1), .socmed a:nth-child(2){ margin-top: 90%; } }

问题 Blue div has fixed height and responsive width, inside there should be a circle image with same height. This is what I have tried: https://jsfiddle.net/xnkkrhnt/1/ How do I make perfect centered circle always 100% height of blue div (until blue div width because smaller than height) and image always covering full circle? <div class="player-holder"> <div class="player-thumb"><img src="http://www.whatcar.com/car-leasing/images/vehicles/medium/100895.jpg"/></div> </div> 回答1: If you want a

问题 We need to layout a large amount of data. A simple table would work well, but we're making this entirely responsive so for simple field/value pairs, we're trying to avoid going too crazy with table markup to make things reflow a bit easier. In the past, I would have first gone with a definition list: <dl> <dt>Label</dt> <dd>Value</dd> </dl> but...they also had drawbacks...namely that the semantic value of this markup wasn't always recognized by screen readers and the like, so was often

问题 I am trying to test the responsiveness of the application I am building in reactjs using jest and enzyme. How can I do that? I have a sidebar which transitions left and disappears when the screen size is less than or equal to 1024px. I went through this - Figuring out how to mock the window size changing for a react component test stackoverflow question to simulate/mock a screen resize. Then I tried using DOM functions like getComputedStyle to see if the css rule for transition is applied to

问题 I am trying to test the responsiveness of the application I am building in reactjs using jest and enzyme. How can I do that? I have a sidebar which transitions left and disappears when the screen size is less than or equal to 1024px. I went through this - Figuring out how to mock the window size changing for a react component test stackoverflow question to simulate/mock a screen resize. Then I tried using DOM functions like getComputedStyle to see if the css rule for transition is applied to