Recent questions tagged HTML

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html - How to flip images horizontally with HTML5

In IE, I can use: <img src="http://example.com/image.png" style="filter:FlipH"> to implement an image flip ... by using canvas?) thanks all :) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - jquery .slideToggle() horizontal alternative?

slideToggle does exactly what I want, only I want the slide to be horizontal. I now have an horizontalhide/show and ... the best way to do this? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - space between divs - display table-cell

I have here two divs: <div style="display:table-cell" id="div1"> content </div> <div style="display:table ... (that have display:table-cell)? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Target IE9 Only via CSS

Just wondering given these IE hacks in my bag of tricks "9" - for IE8 and below. "*" - for IE7 and below ... trying to target IE9 only via CSS ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Chrome FileReader

Can someone give me an example of using the FileReader API go get contents of a file in chrome? It seems to be ... files)"> </body> </html> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Best way to manage whitespace between inline list items

My HTML is as follows: <ul id="nav"> <li><a href="./">Home</a></li> <li><a href="/About">About< ... if there was a cleaner way of doing it. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - How do you style the HTML5 form validation messages?

Say you have some HTML like this: <form> <input placeholder="Some text!" required> <input type="email" ... http://jsfiddle.net/p7kK5/ ) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - CSS Cell Margin

In my HTML document, I have a table with two columns and multiple rows. How can I increase the space in between ... hand side, but to no effect. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - CSS selector with period in ID

The HTML spec allows for periods (.) in an id: <img id="some.id" /> However, using a CSS ID selector ... ability to change it in this case.) See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Border style do not work with sticky position element

I don't know why my border style do not work with position: sticky; attribute. I would like to set border styles on ... </tbody> </table> </div> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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297 views

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html - PHP form - on submit stay on same page

I have a PHP form that is located on file contact.html. The form is processed from file processForm.php. When a ... if needed, but it is long. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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382 views

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html - JavaScript in <head> or just before </body>?

I am about to embark on a new web project and I plan to put some JavaScripts in the <head> and also some ... don't pick up the defer attribute. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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html - Howto: div with onclick inside another div with onclick javascript

just a quick question. I'm having a problem with divs with onclick javascript within each other. When I click on the ... /div> </body> </html> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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373 views

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html - HTML5 validation when the input type is not "submit"

I'm using HTML5 for validating fields. I'm submitting the form using JavaScript on a button click. But the ... in the function submitform(). See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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251 views

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html - Multiple Forms or Multiple Submits in a Page?

I'm creating a page with the products sold in the website. I'd like to include an "add to cart" button ... or am I doing it completely wrong? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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373 views

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html - Using local file for Web Audio API in Javascript

I'm trying to get sound working on my iPhone game using the Web Audio API. The problem is that this app is ... your own domain should be ok? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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270 views

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html - Do HTTP POST methods send data as a QueryString?

I'd like to know if the POST method on HTTP sends data as a QueryString, or if it use a special ... context with the name/value pairs. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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367 views

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html - In Javascript, how do I "clear" the back (history -1)?

When the user loads the page, I immediately do a window redirect to another location. The problem is, when the ... goes back TWO pages instead? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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315 views

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html - Center Triangle at Bottom of Div

I am trying to have a triangle/arrow at the bottom of my hero but it is not responsive and doesn't work ... -right: solid 50px transparent; } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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329 views

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html "data-" attribute as javascript parameter

Lets say I have this: <div data-uid="aaa" data-name="bbb", data-value="ccc" onclick="fun(this.data ... someone post a working example please? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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341 views

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html - Next.js Redirect from / to another page

I'm new in Next.js and I'm wondering how to redirect from start page ( / ) to /hello-nextjs for example. Once ... hello-nextjs" />} /> </Switch> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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541 views

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html - JavaScript: getting ImageData without canvas

Is it possible to get an ImageData Object from an image which is not on the canvas but somewhere else in the DOM tree ... <img> ? If yes, how? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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298 views

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html - <script> tag vs <script type = 'text/javascript'> tag

I was just wondering, what is the difference between <script> and <script type = 'text/javascript'> Is it different ... > tag. Why is this so? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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313 views

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html - How to change the size of the radio button using CSS?

Is there a way to control the size of the radio button in CSS ? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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298 views

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html - How to set an image's width and height without stretching it?

If I have: #logo { width: 400px; height: 200px; } then <img id="logo" src="logo.jpg"/> will stretch to ... >? I hate adding markup for styling. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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286 views

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html - Which is more correct: <h1><a>...</a></h1> OR <a><h1>...</h1></a>

Are both <h1><a ...> ... </a></h1> and <a ...><h1> ... </h1></a> valid HTML, or is ... If they are both correct, do they differ in meaning? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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624 views

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html - HTML5 video element request stay pending forever (on chrome)

I have a weird issue in Chrome. Each time I load a <video> element, chrome will start two HTTP request. The ... anyone knows a fix to this bug? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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261 views

1 answer

html - Is it possible to validate the size and type of input=file in html5

I was reading this http://dev.w3.org/html5/markup/input.file.html, but I only found the "accept" attribute. ... a native html5 attr to validate See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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