Recent questions tagged html

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html - What content can be outside head and body tags?

This may seem like a weird question, but i'm building some script that reads HTML files and i'm dividing ... wondering if there could be more? See Question&Answers more detail:os...

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

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400 views

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html - Get back default properties after applying a global CSS reset

Some legacy code that I have to build upon, really makes me feel the cons of global CSS reset. I have the old ... , as defined in the CSS specs. See Question&Answers more detail:os...

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

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501 views

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html - autofocus with keyboard in an ipad html5 site

I'm working on an html5 app that will be used on iPads in a kiosk mode. The first thing users ... to make the keyboard automatically appear? 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 - Is it valid to have a form tag inside a table tag?

Is it valid to have a form tag inside a table tag? Some documentation links 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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639 views

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html - How to change bootstrap select arrows to glyphicon?

I want to achieve something like this, except arrow should be bootstrap glyphicon icon: I really don't ... codepen.io/Deathgazeroo/pen/wWWMqJ See Question&Answers more detail:os...

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

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336 views

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html - CSS Select Selector

Selecting for buttons works fine: input[type="submit"] { background:#efefef; width:auto; padding:5px; color:#666; font ... you do it this way? See Question&Answers more detail:os...

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

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334 views

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html - CSS styling to show end of single text string

I have a long text string. How do I get all the text to show on one line and with a certain width, but limit ... ">hello this is a string</p> See Question&Answers more detail:os...

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

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393 views

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html - Missing fields when submitting form

I'm sharing this one because it's so obvious when you know it, but makes you bang your head when not! Submitting ... ">Submit!</button> </form> See Question&Answers more detail:os...

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

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415 views

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html - Padding table with CSS doesn't work on IE

This is not working on my IE: <table style="padding:5px">...</table> however it works on Opera. Is there a 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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368 views

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html - How is Value determined for an Anchor Tag with Microdata?

How do Google and others determine the value of an itemprop on an Anchor tag? <a href="foo.html" ... further investigate. Thanks in advance! See Question&Answers more detail:os...

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

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408 views

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html - Center flex items on wrap

I have set up a flexbox with two items which should be on the left and right on a normal screen. If the screen is ... class="item"></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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495 views

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html - fb like button creates a white background on page onload in all ie versions

I have added the facebook like button <fb:like href="http://mysite.com" class="myFacebook" layout="button_count" ... any way of removing 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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395 views

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html - Image alt attribute best practices

What exactly is the intended use of the alt attribute on <img> tags? Should it describe the image, or should it ... Smith" read out to 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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460 views

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html - data-add-back-btn does not show a back button

I have a simple jQuery mobile site with three pages in it. In every page's div I've added data-add-back-btn= ... . Is there some trick to 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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477 views

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html - SVG filter in external file not being applied

In a file named gray.svg in my assets directory I have <svg xmlns="http://www.w3.org/2000/svg" version= ... Could somebody help me out? Plunker 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

1 answer

html - Angular 2 Form Validation Error "Unhandled Promise rejection: Cannot assign to a reference or variable!"

App.component.html <div class="container"> <h2>Form Validation</h2> <form> <div class="form-group"> < ... for username, email and password) 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 - How to animate border on input and make it expand from center?

Im trying to add a linear effect on my input button. When the user hovers on the button, I want the bottom border ... " name="" value="Click"> See Question&Answers more detail:os...

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

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483 views

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html - bootstrap 4 cards - vertical alignment body with variable header line rows

In my simple design I use cards to show some products. However some product titles wrap 2 lines while others ... edit added code also inline See Question&Answers more detail:os...

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

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386 views

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html - Inline Elements With Width

This question seems to be asked freqeuently over the internet but I still can't find a solution. I have ... confused. Someone please help :) See Question&Answers more detail:os...

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

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361 views

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html - Show/hide elements based on a selected option with javascript

I'm currently working on a website (I'm new to HTML, CSS, JavaScript and I haven't worked with JQuery) and ... is selected? Thank you very much! See Question&Answers more detail:os...

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

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659 views

1 answer

html - Extract image src from <img>tag in android

i have this img tag from server. can anyone tell code to extract image link from the below tag. > <img id=" ... 20" height="20"> thanks alot. See Question&Answers more detail:os...

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

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435 views

1 answer

html - Place boxes inside ul in center, but align them left

I can't find how to place boxes in the center but align it to left. It seems that ul has width fit not to content, ... > </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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627 views

1 answer

html - How to blur background image of div, without blurring the remaining site or the content of the div

I'm trying to figure out how to blur the background image of a div. The goal is to only blur the ... I would high appreciate some help! See Question&Answers more detail:os...

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

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452 views

1 answer

html - Setting ellipsis on text from a flex container

Is there any way to get the following HTML behave so that: The text is center-aligned vertically The text is ... get resized too small </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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481 views

1 answer

html - External Style Sheet is not valid in AMP Pages

I am converting my HTML page into AMP Pages. I have seen test url https://validator.ampproject.org/#. This ... have some idea then please share. See Question&Answers more detail:os...

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

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466 views

1 answer

html - Javascript onload and onunload

Consider the following HTML snippet containing some javascript utilizing prompt and unload. The prompt() method works fine ... /script> </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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535 views

1 answer

html - Vertically Aligning Input Elements

I'm having a bit of trouble with the following code. I have an absolutely positioned div, inside of which I ... any experience with this 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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495 views

1 answer

html - Partial Border in CSS

I have two divs with borders as the picture below shows. How do I remove only the border where the 2 divs touch like ... </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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