html - How to write this kind of graphics with css3

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From [CSS3discussion group] 2017-05-24 11:32:06 0  4  926

javascript - Can Chrome modify the pop-up prompt box style of elements with title attributes?

In addition, after sliding the control in Chrome, the prompt box is not displayed, but it is normal in IE or E...

From [CSS3discussion group] 2017-05-24 11:32:05 0  2  853

html - Ask about margin-top

{Code...} I have a question that I don’t understand. 1. The div in the html wraps an h1, and the h1 has a marg...

From [CSS3discussion group] 2017-05-19 10:47:56 0  3  1986

css - Flex layout issue

The header uses a flex layout. I want the search box to be centered horizontally. Similar to the layout in nat...

From [CSS3discussion group] 2017-05-19 10:47:50 0  4  1107

javascript - When scaling an element, only the enlarged lower right content can be seen by scrolling.

{Code...} The zoomed content in the upper left corner cannot be seen. In addition to setting transfrom-origin ...

From [CSS3discussion group] 2017-05-17 09:56:07 0  2  1040

css3 - css sets the height to 1px, and the browser displays 0.99px

I set height:1px in the p tag, and then the browser displays 0.99px, and it cannot be displayed. And this is o...

From [CSS3discussion group] 2017-05-16 13:27:56 0  1  1543

html5-css to create a printed version of logistics orders

How to print such a logistics order? If I follow the dimensions provided by the logistics company, the upper p...

From [CSS3discussion group] 2017-05-16 13:27:52 0  1  760

Problems after adding borders to css3 flex child elements

After the parent element is set to flex, the child element {flex:0 0 33.3333%} can be divided into three equal...

From [CSS3discussion group] 2017-05-16 13:27:46 0  2  1038

How to make rows with different heights equal height in CSS3 flex?

I want two li's with different heights to be of equal height. I use ul and li to arrange them. The parent elem...

From [CSS3discussion group] 2017-05-16 13:27:44 0  1  5095

javascript - How to make the width and height of the elements within the svg tag equal to the width and height of the svg tag?

My svg tag is wrapped with a div box. The width and height of the svg are set to 100% of the width and height ...

From [CSS3discussion group] 2017-05-16 13:27:36 0  2  967

css3 - flex layout at both ends

There is such a requirement. Boxes 1, 2, and 3 need to be centered on the left, top and bottom, and boxes 4, 5...

From [CSS3discussion group] 2017-05-16 13:27:30 0  1  900

css3 - What is the role of css pseudo-classes?

As shown in the picture, this is what I came across when I was reviewing interview questions. I would like to ...

From [CSS3discussion group] 2017-05-16 13:27:20 0  2  603

javascript - Elements hidden by default at the bottom of the page slowly rise from the bottom to be displayed after a click event? Why doesn't mine have any animation effect?

What I want to achieve is that at the bottom of the page (hidden element), when the button is clicked, it is d...

From [CSS3discussion group] 2017-05-16 13:26:55 0  3  1068

css - About the layout of ul

The bootstrap framework is used. After I wrote it, I found that the margins between the text and the picture w...

From [CSS3discussion group] 2017-05-16 13:26:52 0  2  710

javascript - How does jquery give the select option an event that is triggered when it is clicked, as shown in the figure. If you select a custom trigger time?

As shown in the figure, an event is triggered when the user selects customization. How to write it.

From [CSS3discussion group] 2017-05-16 13:26:47 0  2  741