Recent questions tagged HTML

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html - Why can't I use a heading tag inside a p tag and style it with CSS?

Here is my code: <html> <head> <style> div p h1 { background-color: red; } </style> </head> <body> <div> <p>< ... h1></p> </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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html - creating hyperlinks in python

I have a log file in which some test commands and their status (Pass/Fail) are logged using python. Now I ... to the file TestCommand.log?? 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 to get horizontal scroll bar in select box in IE?

I try to implement the following code <div class="functionitem" id="selector_cat"> <select name="sets" style="overflow ... > </select> </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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html - How can I make a 45 degree responsive ribbon with folded corner?

Is it possible to create css ribbon in corner shaped? . I've tried with an png image, but is there any option to ... ;  1Month</div> </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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html - Open local files(file://) using Chrome

I have an page with some forms. All the links work fine in IE. They open in a new tab nicely when the ... you in advanced for the responses. 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 - Bootstrap 4 collapsing two navbars into one toggle button

I've been trying to apply this Bootstrap 4.0 - Two NavBars that collapse into one toggle answer to my issue but ... anonymous"></script> </body> 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 can I determine the background image URL of a div via JavaScript?

I've found plenty of information on how to change the background image of a div using JavaScript, but I am ... CSS setting is not accessible? 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 - Why is my CSS media query being ignored or overridden?

This is driving me insane! I've looked at a few questions on Stackoverflow and see that an ID element has ... href="small-device1140.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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578 views

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html - Flexbox: Reverse Direction on Wrap / "Snake Wrap"

I would like to find a way to have elements in a single container wrap to a new line going the opposite direction of ... </div> </div> </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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html - How to make rounded border in IE8 with CSS?

I would like to know how to make rounded border in IE8. I'm using -moz-border-radius:4px; -webkit-border-radius:4px; for mozilla and safari. See Question&Answers more detail:os...

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

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263 views

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html - Telephone numbers and screen readers

Is there a standard way to make screen readers spell out numbers? I am currently using NVDA and Firefox and ... five six seven eight nine zero See Question&Answers more detail:os...

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

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213 views

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html - center <IMG/> inside a <DIV> with CSS

I want to center image inside a div. The div has fixed width 300px. The image width is known only at ... This interesting task is followed here See Question&Answers more detail:os...

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

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276 views

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html - How to use a PHP includes across multiple directories/sub directories with relative paths

I'm having difficulty with paths in a cms system I'm attempting to build, I've basically got a folder with my ... a long day and Im stumped! See Question&Answers more detail:os...

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

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510 views

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html - Is there a way to get the parent URL from an Iframe's content?

I'm running an c# .net app in an iframe of an asp page on an older site. Accessing the Asp page's session ... the url of it's parent document? See Question&Answers more detail:os...

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

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299 views

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html - Put fixed text on an input text box

How can I put default text in an HTML text input element which the user can't delete (fixed text at the ... be positioned after this fixed text. See Question&Answers more detail:os...

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

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343 views

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html - XPath testing that string ends with substring?

Given that the HTML contains: <div tagname="779853cd-355b-4242-8399-dc15f95b3276_Destination" class="panel panel- ... @tagname, 'Destination')] See Question&Answers more detail:os...

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

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316 views

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html - Gmail Email Markup not Working

I'm testing Gmail's Email Markup functionality for Parcel Deliveries, and it seems I can't get it right. This is ... on its way" < test.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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341 views

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html - Select first Descendant with CSS

Is there anyway to select only the first descendant using CSS. For example, is there anyway to start at the .container ... /ul> </div> </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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356 views

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html - CSS making two divs equal height with display table

In the following HTML, the div .left and .right have different heights. Is it possible to make both divs same ... http://jsfiddle.net/fJbTX/1/ See Question&Answers more detail:os...

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

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331 views

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html - How to center image in a div horizontally and vertically

I have the following markup code in my page: <div id="root_img" style="width:100%;height:100%"> < ... this image horizontally and vertically? See Question&Answers more detail:os...

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

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384 views

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html - Select size attribute size not working in Chrome/Safari?

How to solve problem that select attribute size, like in code: <select size="2"> <option value="0" selected ... it working in Chrome and Safari? See Question&Answers more detail:os...

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

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519 views

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html - body { overflow-x: hidden; } breaks position: sticky

I have an element that I am making sticky with position sticky: #header { position: sticky; width: 100vw; top ... CSS solution, no JS solutions? See Question&Answers more detail:os...

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

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349 views

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html - How can I conditionally wrap some HAML content in a tag?

How can I use a condition to decide whether to output a surrounding tag in HAML? I'm trying to create the DRY ... else .foo .block .of .code See Question&Answers more detail:os...

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

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324 views

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html - How can I set the background color of <option> in a <select> element?

How do you set the background color of an item in an HTML list? See Question&Answers more detail:os...

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

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558 views

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html - Is 'disabled' a valid attribute for an anchor tag

If I have the following simple code segment: <div ng-app="myApp"> <a ng-disabled='true' ng-click="value1= ... event when a button does not? See Question&Answers more detail:os...

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

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389 views

1 answer

html - Can I specify maxlength in css?

Can I replace the maxlength attribute with something in CSS? <input type='text' id="phone_extension" maxlength="4" /> See Question&Answers more detail:os...

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

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263 views

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html - Margin collapsing with floated element, why there is an extra margin added?

Update 2020: the below behavior is no more visible in the recent browsers Let's start with the following situation: html ... 50px; } <div></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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323 views

1 answer

html - Multiple radio button array for php form

I'm new to this. I'm studying web development and have to create a php response form for a questionnaire which ... teach or help me out here? See Question&Answers more detail:os...

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

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