Recent questions tagged HTML

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html - Does canvas support floating point numbers when drawing line or arc?

In the canvas element, are floating point numbers actually treated as floats by the lineTo and arc methods? For example: ... , arc, rect, etc.? See Question&Answers more detail:os...

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

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327 views

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html - How can I make a menubar fixed on the top while scrolling

I'd like to make a menubar, which is fixed on the top of the page while scrolling. Something like the top menu ... at the right of the menubar. See Question&Answers more detail:os...

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

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582 views

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html - Draw triangle in corner of div

I'd like to draw some kind of triangle in the corner of a div. Because I don't want to use "px" I'd like ... div class="triangle"></div> </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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446 views

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html - CSS translation vs changing absolute positioning values

Iv'e been writing a webapp for iPad and other tablets and after a lot of viewport issues as far as proper and ... reason it's a bad idea. 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 - How does `#:~:text=` in URL works to highlight text?

TL;DR How/why are some browsers able to search and highlight text in the HTML body which is followed by #: ... string predicted by user's query) See Question&Answers more detail:os...

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

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377 views

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html - Block-level elements within display: inline-block

I'm trying to put some (vertically-stacked) display:block elements within a display:inline-block element. According to ... to have to do that. See Question&Answers more detail:os...

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

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325 views

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html - Android Browser textarea scrolls all over the place, is unusable

So I've built a nice, shiny HTML5 application that is targeted at mobile Safari, and Android's default browser. ... my markup/CSS is identical. See Question&Answers more detail:os...

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

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376 views

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html - Print Pdf from javascript embed tag

I have a PDF file and I am trying to print it via Javascript. I have tried this embed trick: Silent print ... is never available. Any Ideas? See Question&Answers more detail:os...

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

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326 views

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html - What's the difference between content-type and enctype

For HTML forms. I am confused, I'm trying to set enctype='application/octet-stream' but the server receives ... urlencoded' (the default value). See Question&Answers more detail:os...

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

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299 views

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html - How to use a CSS sprite for a Repeating background image?

This is something that I have had trouble with in the past and it's on my mind so I made a simple example sprite ... to be alarmed</p> </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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257 views

1 answer

html - Is there a javascript way to check if a browser natively supports MP3?

If the browser can play MP3's then I'll use the audio tag to play a file. If not, I'll have to load in a flash player. See Question&Answers more detail:os...

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

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385 views

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html - What is the best client side browser library to upload multiple files over http?

What is the best client side http library to upload multiple files? If it can handle directories that's ... to share your personal experiences. See Question&Answers more detail:os...

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

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383 views

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html - How do I make a div fill an entire table cell?

I'm trying to fill the center cell of a table with a div element. For the purposes of illustrating the problem, the div ... </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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289 views

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html - Modal box on iPhone no scroll

Hello want to know if i can get some help on this as i have not found anything on the net that will fix this ... Reading</button> </div> </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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663 views

1 answer

html - How to divide bootstrap row into 5 equal parts?

I want to divide bootstrap row into 5 equal parts. It includes 12-col-md, so how i can divide it into equal ... help me to solve this problem? See Question&Answers more detail:os...

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

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600 views

1 answer

html - jQuery slideToggle on a table with thead and tbody elements. No animation.

I have a table with a thead and tbody sections. I have applied a slideToggle on this successfully, but the animation is ... } ) }); </script> See Question&Answers more detail:os...

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

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457 views

1 answer

html - CSS: is there a way to vertically align the numbers/bullets before each list element?

I'm attempting to create a numbered list where each li element contains an image and a text block. The list- ... text-wraping around the image. See Question&Answers more detail:os...

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

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310 views

1 answer

html - How to change the height of a div dynamically based on another div using css?

Here is my code. HTML: <div class="div1"> <div class="div2"> Div2 starts <br /><br /><br /><br />< ... .net/prashusuri/E4Zgj/1/ How to do 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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342 views

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html - TinyMCE and importing / copy paste from Microsoft Word

I am struggling to get an accurate answer on this questions on whether TinyMCE supports pasting from Microsoft ... help would be appreciated. See Question&Answers more detail:os...

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

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581 views

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html - Getting around mailto / href / url character limit

I have a mailto link in an anchor tag <a href="mailto:?subject=Subject&body=Body">Email This</a> The issue is ... a way to get around the limit? See Question&Answers more detail:os...

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

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323 views

1 answer

html - looping multiple arrays simultaneously with ng-repeat

Can I traverse two arrays simultaneously using only one ng-repeat in AngularJs? If so, then how? For example I ... index for both the arrays. See Question&Answers more detail:os...

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

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403 views

1 answer

html - How do I pre-cache images for quick viewing with javascript?

I have a webpage where I want the user to see a new image when they put thier mouse over a certain part of ... do this? Would this reduce lag? 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

1 answer

html - Table Height 100% inside Div element

Hi I want to set table height 100% to its parent div without define height in div. My code is not working. I dont ... ></tr> </table> </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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937 views

1 answer

html - Navbar drop-down menu not working with Angular and Bootstrap 4

I'm developing a web application with Angular 5 and Bootstrap 4 and I'm having problems with the nav menu bar ... : 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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308 views

1 answer

html - Submit Button Image

I want to use a Submit Button Image instead of the standard Button. I searched on Google and SO and got a ... shows up What it should Display See Question&Answers more detail:os...

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

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754 views

1 answer

html - Fire onmouseover event when element is disabled

I have some controls that I need to disable when users don't have edit privileges, but are sometimes not ... for controls that are disabled? See Question&Answers more detail:os...

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

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395 views

1 answer

html - Change cursor over <option> tags?

Is there any way to change the cursor when hovering over an item in a <select> combobox? I assumed that doing ... but it doesn't seem to. See Question&Answers more detail:os...

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

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786 views

1 answer

html - Show div when hover another div using only css

I have searched the web for this one but didn't find anything similar. Say we have div A and div B. When hover on ... div> <div>B</div> </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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