Recent questions tagged html

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html - Why grid-template-rows track pattern does not repeat like grid-template-columns

Here is a simple grid (there are a total of twenty .grid_items): <div class="grid"> <h1 class="grid_item">300 px row, 1fr column</h1> <h1 class ... repeat like the 1fr 1fr 1fr column pattern. Why is 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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715 views

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html - How can I change the height of an iframe for different screen sizes?

I have a form that is an iframe. The code is below with a # for what the iframe is. On desktop I need the frame to be 292px in height to match ... ="0" allowTransparency="true" style="border: 0"></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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750 views

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html - How to print file to Shiny using renderText

I'm missing something here because the image doesn't display. Thanks. shinyServer(function(input, output) { src = "einstein.jpg" print(file.exists(src)) ... ) }) shinyUI(fluidPage( htmlOutput("text3") )) See Question&Answers more detail:os...

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

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599 views

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html - JavaScript MutationObserver. Observing a child element after observing a parent element triggers no events

Given this sample code: function someMethod(elements) { var observer = new MutationObserver(function(events) { SomeLib.each(events, function(event, k, ... On each mutation observed across entire document. See Question&Answers more detail:os...

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

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678 views

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html - Why do overflow clear margin of p-tag

I just learnt a new "css hack" from my teacher. But he don't know why it works. I'll explain: I've on my website a gap (the green line) which I ... ="content overflow"> <p>Contentcontent</p> </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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614 views

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html - How to flow text using CSS shape-outside with a triangle?

.triangle { width: 40%; height: 400px; background-color: green; float: left; -webkit-shape-outside: polygon(0 0, 100% 0, 100% 100%); shape-outside: polygon ... At eam cibo nostrum efficiendi. </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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637 views

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html - PHP: display most recent images from directory?

I have a camera server FTPing images to a webserver. Can anyone suggest the PHP snippet I'd need that would look through the server's public root ... image created 2nd oct 2010 at 11:55pm] 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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634 views

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html - Why have my images got extra spacing?

Can anyone tell me what is causing the space below the images? There seems to be extra padding in the divs with the red border relating to the images. I ... Baffled. alt text http://antony.co.za/so.jpg See Question&Answers more detail:os...

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

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674 views

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html - Attach images on all four corner of DIV

I have a DIV which has a red dotted border all around: HTML for the DIV: <div id="certificate" style="text-align:center;display:none;"> <img src=" ... } Image to be placed on each corner of DIV: Outcome: See Question&Answers more detail:os...

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

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623 views

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html - How to pass parameter to XSLT from Javascript function

I have scoured through numerous posts that try and explain how to achieve this, however none have helped me solve the problem. I have a HTML file which ... :for-each> </xsl:template> </xsl:stylesheet> See Question&Answers more detail:os...

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

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682 views

1 answer

html - SVG text color with correspond to background

I am using D3.js to make a graph like on this image: Generally, all works fine, but I don't know how to make the labels visible when the bar doesn' ... .attr("class", "keybg"); How to achieve such effect? See Question&Answers more detail:os...

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

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764 views

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html - <tbody> tag displays in chrome but not source

In doing some scraping work I keep encountering the <tbody> tag in the Chrome DevTools inspector, but it doesn't appear in the source. For what I hope are obvious ... border="0"> <tr valign="top"> <td> See Question&Answers more detail:os...

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

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589 views

1 answer

html - php inserts HEX number of characters before the content

I'm moving a website to a new server. (Old server had php 5.3.2, the new one has php 5.5.9) Centos, httpd Apache/2.2.26. I've ... Lorem Ipsum ... 8001 characters Bug happens 1f41 before Lorem Ipsum. See Question&Answers more detail:os...

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

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769 views

1 answer

html - Commenting a commented markup (Nested comments)

How can I easily comment and uncomment a big chunk of HTML markup that that includes some comment? <body> a lot of markups  a lot ... markups --> </body> Is there any alternative method? See Question&Answers more detail:os...

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

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609 views

1 answer

html - Uncaught TypeError with fadeIn in jQuery 1.9

Here is the problem, unfortunately we have to support IE8. So I had to change from using the latest jQuery 2.0+ back to jQuery 1.9. Now we use a lot of jQuery to ... (); } }); }); // CSS updates... }; See Question&Answers more detail:os...

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

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609 views

1 answer

html - SVG markers broken in internet explorer?

This svg code displays an arrow in firefox and chrome, but is broken in internet explorer 11: <svg viewBox="0 0 100 100"> <defs> <marker id="arrow ... > See it yourself at https://jsfiddle.net/ns3qfau5/6/ See Question&Answers more detail:os...

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

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567 views

1 answer

html - "Skip Navigation" link not working in Google Chrome

I follow this page to make a "Skip Navigation" link, however it is not working in Chrome (5.0.375.127). When I tab and enter the link, it scroll ... Chrome either. Is it a bug of Chrome? Any workaround? See Question&Answers more detail:os...

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

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568 views

1 answer

html - JQuery .on() event handler usage for dynamically loaded image

My pages are generating dynamically by ajax response. Each response has an img element with specified id. I need them to fade in when loaded. .load() and ... issue. Img src also has a random query string. See Question&Answers more detail:os...

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

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712 views

1 answer

html - jquery - Collapsing / Expanding divs?

Trying to create collapsible / expandable divs using jQuery, but it's not working for me at all... Each h3 should expand/collapse the div beneath it, and I'm not ... > <h3>Heading</h3> <div></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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638 views

1 answer

html - Does the html5 "pattern" attribute work in every browser?

Does html5 pattern attribute work in every browser or not? If doesn't work which technique should I use to work in every browser? See Question&Answers more detail:os...

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

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631 views

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html - Unable to send mail via php mail()

I am unable to send an email via php's mail function. This is the error I receive. Warning: mail() [function.mail]: Failed to connect to mailserver at ... server. E.g Gmails mail server to send the mail ? See Question&Answers more detail:os...

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

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609 views

1 answer

html - What does font size -2 mean here?

I see this from source code of a web site: <font size="-2">@2009 </font> What does it mean when size is negative? See Question&Answers more detail:os...

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

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890 views

1 answer

html - How to give scrolling effect in datalist dropdown?

I am using HTML datalist to show various career paths but my number of options is too long . I wish to give it a scrolling effect. I have searched for it ... career.title}}" ></option> </datalist> </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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765 views

1 answer

html - Angular 2 Global Key detection

How can I bind a keyevent listener on the document instead of an specific inputfield in Angular 2 using RC5? For example: I Know this "bind it to an element" ... "onKeyDown($event)"> <input /> ... </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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722 views

1 answer

html - TinyMCE editor dislikes being moved around

On a page I have, I need to move TinyMCE editors in the DOM tree once in a while. However, for some reason, the editor doesn't like it: it ... editor in the DOM tree? Is there some kind of workaround? See Question&Answers more detail:os...

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

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664 views

1 answer

html - HTML5 audio what audio formats are supported

I have short sound that I wish to play in my webapp using HTML5. I save it in 3 formats. wav, mp3 and ogg I created 3 tags to play in ... and other wasn't. Thanks everyone problem is resolved now. See Question&Answers more detail:os...

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

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723 views

1 answer

html - Background Image on <tr>

I have a table that has 13 columns and an unknown number of rows, could be 1, could be 50+. The table is also wrapped in a scroll wrapper ... with. Here is an example of the absolute positioning result: See Question&Answers more detail:os...

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

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702 views

1 answer

html - Make a flex column of a height of its sibling column

I have two flex columns with some content. I want the first column height to always be equal to the height of the second column, and use overflow: auto if it has ... -2"></div> </div> </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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