Recent questions tagged HTML

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html - CSS vertical alignment text inside li

I am displaying number of boxes in a row with fix height and width, generated from <li> tags. now I need to align the ... IP PBX</a></li> </ul> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - When should <script> tags be visible and why can they?

A script element that got styled as display:block appears visible. Why is it possible and is there any real use case ... /td> </tr> </table> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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286 views

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html - Android Back Button on a Progressive Web Application closes de App

Can a "pure" HTML5/Javascript (progressive) web application intercept the mobile device back button in order to ... PhoneGap/Ionic or Cordova. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - html5 input for money/currency

I seem unable to work out what to use for accepting monetary values on a form. I have tried... <input ... and currency symbol) using HTML5? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Can I scale a div's height proportionally to its width using CSS?

Can I set any variable in CSS like I want my div height to always be half of width my div scales ... 30% width scales with screen resolution See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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371 views

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html - html5 form checkValidity() method not found

I am trying to use the form method checkValidity(). http://html5test.com/ tells me that my browser (Chrome) support ... ) What am I doing wrong? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Arrange 2 items per row using flexbox

Imagine I have following markup <div class="container"> <div class="item"></div> <div class="item"></div> ... , using flexbox or any other way? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - How to prevent line-break in a column of a table cell (not a single cell)?

How can I prevent automatic line breaks in a column of table (not a single cell)? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - JavaScript: Send raw text to printer - no server requests/method calls, able to work offline, purely clientside

My thorough research on the web provided me with a couple of ideas, but none of them seem to work correctly ... is connected via USB port! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Does android webview browsers support html5 features?

I have HTML5 based web application i want it to integrate with WebView ,So does android webview browsers support html5 features? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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449 views

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html - <textarea> with horizontal rule

Does anyone know of a way to create horizontal rules within a <textarea> without using a background image? CSS3 ... IE if necessary. Example: See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - How To Add CSS3 Transition With HTML5 details/summary tag reveal?

Using just CSS3, is there a way to add a nice fade-in and slide-from-left transition effect on a DETAILS/SUMMARY ... </p> </section> </details> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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368 views

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html - Dropdown with a form inside with twitter-bootstrap

I have a Dropdown in my TopBar, built with the Twitter Bootstrap CSS framework. I have 3 problems with it that ... someone help me with this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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270 views

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html - HTML5: W3C vs WHATWG. Which gives the most authoritative spec?

I'm in halfway trough an html parser and found html5 defined explicitly the rules of thumb for parsing ill formed ... to follow, when in doubt? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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365 views

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html - Internet Explorer 10 Windows 8 Remove Text Input and Password Action Icons

I am testing a highly-customized web application in Internet Explorer 10 on Windows 8, since it is an up and ... ? Thank you for your time. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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979 views

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html - Logo image and H1 heading on the same line

I want to create my first web page but I encountered a problem. I have the following code: <img src="img/logo. ... be in the same line. Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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430 views

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html - Media Queries firing at wrong width

I am building a responsive page and the media queries are firing at the wrong width size. I am using Chrome. ... Not sure what the problem is? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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316 views

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html - Youtube iframe "loop" doesn't work

I tried to use the YouTube player demo to generate the code necessary for my video to autoplay and loop itself ... 0" allowfullscreen> </iframe> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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438 views

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html - Bring element to front using CSS

I can't figure out how to bring images to front using CSS. I've already tried setting z-index to 1000 and position ...  </body> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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405 views

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html - Why don’t SVG images scale using the CSS “width” property?

I'm building a portfolio website. HTML Code <div id = "hero"> <div id = "social"> <img src = " ... images (especially using the flexbox model)? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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273 views

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html - Twitter OAuth (PHP): Need good, basic example to get started

Using Facebook's PHP SDK, I was able to get Facebook login working pretty quickly on my website. They simply set ... to get his stuff working. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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659 views

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html - Position fixed on chrome mobile causing element to move on scroll up/down

I'm facing this strange issue that looks like a bug on Chrome mobile. I have a div with position:fixed; ... solution is in the answer below. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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617 views

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html - absolute positioned anchor tag (with no text) not clickable in IE

I have two anchors positioned absolute on top of an image, the links are clickable in other browsers (Chrome, FF, ... ; bottom:20px; right:0;} See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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332 views

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html - Checking Value of Radio Button Group via JavaScript?

This may seem silly and downright stupid but I can't seem to figure out how to check the value of a ... the value of gender via JavaScript? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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292 views

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html - JavaScript CSS how to add and remove multiple CSS classes to an element

How can assign multiple css classes to an html element through javascript without using any libraries? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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230 views

1 answer

html - Bootstrap dropdown not working

I can't make bootstrap dropdown to work. Here is my html for nav: <ul class='nav'> <li class='active' ... doing wrong? Thanks for your answers! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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507 views

1 answer

html - Disable color change of anchor tag when visited

I have to disable the color change of an anchor tag when visited. I did this: a:visited{ color: gray ... doing any explicit color changes? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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261 views

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html - How to make a div with no content have a width?

I am trying to add a width to a div, but I seem to be running into a problem because it has no content. Here is the ... /div> </li> </ul> </div> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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