Recent questions tagged HTML

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From a presentation perspective, if I write a text between a <label> tag it looks identical as to if I hadn't. So ... do we use this tag at all? See Question&Answers more detail:os...

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

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420 views

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html - How to overlay image with color in CSS?

Objective I want a color overlay on this header element. How can I do this with CSS? Code #header { /* Original url ... </div> </div> </header> 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

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html - Blur effect on a div element

Is it possible to add a gaussian blur on div element? If yes, how I can do 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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304 views

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html - How to reset ReactJS file input

I have file upload input: <input onChange={this.getFile} id="fileUpload" type="file" className="upload"/> And I ... can I do it with ReactJS? 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 - Can CSS3 transition font size?

How can one make the font size grow bigger on mouse over? Color transitions work fine over time, but the font size ... size: 40px; color:#FC0; } See Question&Answers more detail:os...

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

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496 views

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html - React doesn't render autocomplete off

How do I make react render it? <input id={field.name} className="form-control" type="text" placeholder={field.name} ... ="off" {...field}/> See Question&Answers more detail:os...

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

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690 views

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html - jQuery form serialize - empty string

My html: <script type="text/javascript"> $(function() { $("#bt1").click(function() { var f = $("#form1"); var ... empty. I'm using jQuery 1.4.2. See Question&Answers more detail:os...

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

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465 views

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html - Make multiple-select to adjust its height to fit options without scroll bar

Apparently this doesn't work: select[multiple]{ height: 100%; } it makes the select have 100% page height. ... scrollbar. Any other 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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478 views

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html - Capturing Video Frame and then Exporting as Bitmap in HTML5

I have a web application where I play back video. I am considering using the HTML5 <video> element and ... cross-browser/platform as possible.) See Question&Answers more detail:os...

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

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316 views

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html - Drag objects in canvas

Im looking for an easy to use method of assigning drag behavior to multiple objects (images, shapes etc) ... dragging objects around? 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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453 views

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html - How do I generate a thumbnail client-side in a modern browser?

I'm looking for an elegant way to generate a thumbnail for use with the FileAPI. Currently I get a DataURL ... provide suggestions for IE 6.0 See Question&Answers more detail:os...

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

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442 views

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html - Is it possible to change the color of selected radio button's center circle

Is it possible to style the center circle of a selected radio button, at least in webkit browsers ? What I have now: ... ,252); } 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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301 views

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html - How can I develop an iPhone app in HTML5?

I have seen a blog which claims that we can develop iPhone applications in HTML5. Untill then I was aware about ... an iPhone app in HTML5? See Question&Answers more detail:os...

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

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299 views

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html - Is there an API for the Google Answer Boxes?

The Google Answer Boxes (sometimes called Featured Snippets, Knowledge Cards, or Live Results) are extremely ... very different formats. See Question&Answers more detail:os...

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

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384 views

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html - how to create proportional image height/width

So, I want to have an image resized to 30% of its original height/width. Pretend you don't know its height or ... about it using only CSS/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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370 views

1 answer

html - How to change “Choose file” into “Browse”?

I want to change the default value of <input type="file" /> from “Choose file” to “Browse”. How to do that? See Question&Answers more detail:os...

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

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298 views

1 answer

html - Rendering CSS in a Go Web Application

I wrote a very basic web application, following this tutorial. I want to add css rules in an external ... render an external CSS 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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344 views

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html - Can I force text to print as white?

Suppose I have some text which is displayed over an image or some other printable colours. Is it possible to ... pretty annoying none-the-less. 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

1 answer

html - CSS to create curved corner between two elements?

My UI has an unordered list on the left. When a list item is selected, a div appears on the right of it. ... correctly when an <li> is selected. 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

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html - Make white background of image transparent in css

I have two images, one of which is a small icon that is superimposed over the first image. My icon ... make its white background transparent? See Question&Answers more detail:os...

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

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810 views

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html - CSS: make div width proportional to height

This is a little tricky to explain, but: I want a responsive-height div (height: 100%) that will scale the ... s my only choice, then fiat. See Question&Answers more detail:os...

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

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360 views

1 answer

html - angularjs code changes do not show up after browser refresh

Any time, I make code changes in .hmtl file or the .js file, the browser still renders the old code and my new ... luck. What am I doing 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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333 views

1 answer

html - Check if parent element contains certain child element using jQuery

<div id="example"> <div id="test"></div> </div> <div id="another">Blah</div> I want to set $(' ... this possible? It seems like it would be. See Question&Answers more detail:os...

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

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759 views

1 answer

html - How to center align font awesome icons vertically in a circle div?

I'm trying to center align font awesome icons center by vertically. If there is text we can do it using ... ; display:inline-block; } JSFIDDLE 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 - How to hide elements with jQuery before they get rendered?

I want to generate html layout with areas (divs, spans) that can be shown/hidden conditionally. These areas ... unworkable. Thank you 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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332 views

1 answer

html - How to align an input tag to the center without specifying the width?

I have these HTML and CSS: #siteInfo input[type="button"] { background: none repeat scroll 0 0 #66A3D2; border-color ... ="Some Button"> </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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528 views

1 answer

html - How do I create a circle or square with just CSS - with a hollow center?

It should just basically be an outline of the square or circle - that I can style accordingly (i.e. change the ... to be mainly CSS + 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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513 views

1 answer

html - Toggle display:none style with JavaScript

I want to change the style (second line below) to remove the display: none; part when the user clicks on the ... wtih the display: none text. See Question&Answers more detail:os...

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

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