Recent questions tagged HTML

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html - HTML5 main element versus ARIA landmark role="main"

I'm interested to learn more about the relationship, and possible distinctions, between the HTML5 <main> element, and the ... /p> <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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418 views

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html - Extra padding under an <img> tag?

I'm getting some sort of padding below an img tag in my webpage. The html looks like: <li> <div>Title</ ... padding is part of the img element. See Question&Answers more detail:os...

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

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337 views

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html - CSS columns breaking when printing

.class { -webkit-column-count: 4; -webkit-column-gap: 0.25in; -webkit-column-rule-width : 1px; -webkit ... spanning multiple pages. 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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html - How are PDF sizes specified?

I am generating a PDF from HTML using a library, and all the size parameters that I am giving are in ... and still look comparatively the same? See Question&Answers more detail:os...

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

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404 views

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html - Text input rendering issue with Twitter Bootstrap

I'm trying to use Twitter's bootstrap for a quick few pages. I'm having problems getting text fields to ... is with latest chrome on win7. See Question&Answers more detail:os...

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

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498 views

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html - Why does HTML5 ignore line-height smaller than font-size?

i'm switching some pages over to HTML5 which contains headlines that need to be set with a really small line height ... > an that works! 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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395 views

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html - When setting CSS font-size in pixels, does the value refer to the width or height of a letter?

Does the pixel value of a font-size refer to the height of the font or the width of the font? CSS: . ... this has been ambiguous on the matter. See Question&Answers more detail:os...

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

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630 views

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html - PHP Implode wrap in tags

Been trying to google an answer but cant seem to find anything, I have the following... <?php $values = ... idea of where im going 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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458 views

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html - Offset viewable image in <img> tags the same way as for background-image

Using plain <img> tags is it possible to offset the image in the same way as you can with CSS background- ... <img> tags would be preferable. See Question&Answers more detail:os...

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

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419 views

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html - Reducing scroll jank when using overflow-y: scroll;

I have a 2 column layout, the right hand column is a scrollable result lists with a max of 200 item results ( ... one of the child divs, see: See Question&Answers more detail:os...

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

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407 views

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html - Clearing inline-blocks?

I have .centered-holder { margin-left: auto; margin-right: auto; clear: left; display: inline-block; } ... restrictions aren't an issue. See Question&Answers more detail:os...

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

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666 views

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html - change placeholder text color of textarea

I know there is this post on changing the placeholder text. I've tried implementing in on my textarea tags ... style={inputStyle} autoFocus /> See Question&Answers more detail:os...

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

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416 views

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html - Is there a difference between <div /> and <div></div>?

Ran into a problem on my web page where the footer in the master page wasn't displaying correctly for one ... not just ignoring it completely. See Question&Answers more detail:os...

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

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624 views

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html - Is it required to use thead, tbody and tfoot tags?

Should I really use thead, tbody and tfoot tags every time that I use a table tag? Is it required by the standard or not? See Question&Answers more detail:os...

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

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611 views

1 answer

html - Adding tabindex dynamically

I'd like to add tabindex to all form elements. The form is dynamic and I can't add it to the HTML. I would like ... .attr('tabindex', n++); }); See Question&Answers more detail:os...

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

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432 views

1 answer

html - How do you inspect CSS variables in the browser?

I am defining my variables as per the spec like so: :root { --my-colour: #000; } And accessing them ... have been defined and their values? See Question&Answers more detail:os...

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

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629 views

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html - Knockout.js format date item

In my view I wish to display a knockout.js binded field that contains a date. It is just a display field and not ... mm yyyy. eg: 17 June 2013? 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 - How to change spacing between radio button and its text?

I have the following HTML: <input type="radio" name="beds" value="1" />1+ <input type="radio" name="beds" value="2" />2+ See Question&Answers more detail:os...

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

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427 views

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html - Strange border on IMG tag

HTML: <html> <body> <header> <img class="logo" /> </header> </body> </html> CSS: * { margin:0px; ... in the img.logo css the border remains. See Question&Answers more detail:os...

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

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648 views

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html - How do I make a checkbox toggle from clicking on the text label as well?

Checkboxes in HTML forms don't have implicit labels with them. Adding an explicit label (some text) next to it ... on the text label as well? See Question&Answers more detail:os...

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

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700 views

1 answer

html - Formatting a number as currency using CSS

Just wondering if anyone knows whether it is possible to format the content of an element as currency using ... /javascript/format-currency/. See Question&Answers more detail:os...

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

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486 views

1 answer

html - How do you specify table padding in CSS? ( table, not cell padding )

I have a table with a colored background and I need to specify the padding between the table and it's ... the same distance between them. See Question&Answers more detail:os...

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

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461 views

1 answer

html - bootstrap initially collapsed element

I am using the bootstrap template and I would like to change the way the accordion works by default. How can I get ... ="span2"></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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413 views

1 answer

html - What is the proper way to check and uncheck a checkbox in HTML5?

Looked at the HTML spec, but couldn't make heads or tails of it: http://www.w3.org/TR/html5/the- ... specification to check/uncheck a checkbox? See Question&Answers more detail:os...

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

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458 views

1 answer

html - Frame by frame animation in HTML5 with canvas

I have a flash animation I am trying to convert to HTML5. Now I have taken out all the images. For ... would be greatly appreciated. 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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534 views

1 answer

html - Make twitter Bootstrap popup modal slide and stick to bottom of page

I am using bootstrap 2.3 and I have a modal that slides from the bottom of the page after a few seconds and I want ... > </div> </body> </html> See Question&Answers more detail:os...

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

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526 views

1 answer

html - Why does not Chrome allow Web Workers to be run in JavaScript?

If I try to use web workers through a JavaScript file, Chrome throws an error - Uncaught SecurityError: Failed ... Firefox, Safari and in Edge See Question&Answers more detail:os...

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

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731 views

1 answer

html - JQuery Mobile Pinch Zoom Image Only

I have a working JQM application that I'd like to display some images in. The images currently are in their ... iframe body, this did nothing. See Question&Answers more detail:os...

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

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