Recent questions tagged html

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I try to tint an image with the background attribute like this: .image-holder:hover { opacity: 1; transition: opacity ... 000000.png" /> </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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html - Sticky footer hiding content

I made the following sticky footer using CSS. The bottom page content is currently hidden behind the footer (see the ... margin-left: -8px; } 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 - Add canvas to a page with javascript

I am trying to use Javascript in order to add a canvas to one page which originally does not have one. I am ... itself is not a viable option. 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 - Zooming with canvas

In a test application i have a canvas with a simple rectangle on it. The method draw is called every 100ms. as ... = event.layerY; } </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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html - Check if connected to a network; jQuery

I have searched through StackOverflow and have seen various topics on how to do this, but nothing that really ... found anything yet. 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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html - How to modify a CSS display property from JavaScript?

I'm trying to change the display CSS property of a <div> tag when the user changes the value of a <select>. ... fine. But I need this 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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html - javascript - get the filename and extension from input type=file

I have a file upload input and when I click the browse button and select the file, I want the filename and ... type='text' name='extension'> See Question&Answers more detail:os...

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

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440 views

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html - HTML5 multiple canvas on a single page

If we use multiple <canvas> on a single html page does it hamper the performance of the application that is being ... time to load the page? 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 - Using Google Maps V3 offline, e.g. with cache-manifest?

I'm writing an HTML5 mobile application that uses Google Maps V3 with a custom layer of OpenStreetMap tiles. The ... if I can explain better!) 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 - Degradation issues for HTML5 semantic tags (article, footer, header)

How well do the new layout tags in HTML5 degrade? What are the hazards in using them? (I'm not talking ... for CSS styling or DOM scripting? 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 - Adding search functionality in select options using Bootstrap

I have been trying to add search functionality in the select form using bootstrap. This is my code: <!DOCTYPE html ... But it seems not to work. See Question&Answers more detail:os...

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

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409 views

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html - How to evenly space many inline-block elements?

Is it possible to evenly space many elements in a div with changeable width. Here's not working example. ... any fixed value looses proportion See Question&Answers more detail:os...

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

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351 views

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html - JavaScript get child element

Why this does not work in firefox i try to select the category and then make subcategory visible. <script type="text/ ... : "none"; } </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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414 views

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html - Float div's to the right in left-to-right order?

I have multiple div's I want to display in a horizontal row. Normally, the way I'd do this is ... resorting to positioning things absolutely? See Question&Answers more detail:os...

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

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447 views

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html - Best HTML5 markup for sidebar

I'm setting up my WordPress sidebars for an HTML5 theme and really wanting to use before_widget and ... Devil's advocates encouraged. See Question&Answers more detail:os...

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

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557 views

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html - How to detect on-page 404 errors using JavaScript?

I have an HTML page where several JavaScript, CSS and images files are referenced. These references are dynamically ... or optional. 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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514 views

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html - Bootstrap radio button "checked" flag

In case #1 works, in case #2 it do not works. Check the code bellow: <div class="container"> <div class ... here: http://bootply.com/84165 See Question&Answers more detail:os...

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

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373 views

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html - Adding dollar prefix to bootstrap input box

Is there anyway bootstrap way/style to add non-editable prefix into the inputbox? such as the dollar sign. the prefix has ... > $ </span> </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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371 views

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html - What does it mean http request body?

Upon reading stuffs about POST and get methods here there is a statement like " when used post method it uses HTTP ... " HTTP request 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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376 views

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html - Input type "number" won't resize

Why won't my input resize when I change the type to type="number" but it works with type="text"? EXAMPLE Email: ... " name="email" size="10"> See Question&Answers more detail:os...

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

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288 views

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html - What is the difference between inline-block and inline-table?

As far as I can tell, these display selectors seem to be identical. From the Mozilla CSS documentation: inline- ... be done with inline-block. 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 - Why does this behave the way it does with max-width: 0?

See http://jsfiddle.net/mpx7os95/14/ The behavior is the desired behavior, which allows the center column in a 3 column ... ">def</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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418 views

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html - Add Expires headers

Add Expires headers There are 21 static components without a far-future expiration date. http://static.doers.lk/ ... 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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410 views

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html - Optimal settings for exporting SVGs for the web from Illustrator?

I'm looking to use an SVG logo for a website - to make it look great on a responsive design for all devices. ... Or "2" to minimize file size? See Question&Answers more detail:os...

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

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440 views

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html - PHP: echoing array only returns the word array instead of its content

I am very new to PHP and hope you can help me with this. I am fetching some data from SQL and try to ... > Many thanks for any help, Mike. See Question&Answers more detail:os...

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

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580 views

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html - Javascript how to change radio button label text?

I want to change the text of the label which is associated with the radiobutton id="male". I have tried various ... text "Male" in the label. See Question&Answers more detail:os...

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

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349 views

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html - display table height not always respected

I have the code below. For some reason when the table height is smaller than the height of the cells, the height is ... </span> </div> </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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374 views

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html - Creating a Tab shape with CSS or SVG

Does anyone have an idea how to make this tab like shape : See Question&Answers more detail:os...

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

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