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Why doesn't the teacher's effect appear when I click on the picture?

Why doesn’t the teacher’s effect appear when I click on the picture?

Jerry 2018-01-30 18:01:28 0  1  1409

javascript - The effect of a lottery (as shown in the picture)?

An effect of randomly rotating each avatar picture. Does anyone have a similar demo or provide a method? Thank you for your help.

阿神 2017-06-05 11:10:32 0  2  808

A JavaScript waterfall flow layout scrolling problem

{Code...} When if(checkScrollSlide()) is used, the page cannot be scrolled. When if(checkScrollSlide) is used, it can be scrolled, but a bug will occur. The scroll bar will always become smaller in the middle. This is the complete code {code. ..}

為情所困 2017-05-19 10:32:40 0  2  653

javascript - Waterfall sequence problem

Recently I came across a strange requirement: the pages need to be arranged in a given order, and a waterfall flow layout needs to be implemented; but I don’t think the principle of waterfall flow is based on which column has the shortest height? Personally I feel it is impossible to achieve. So I d...

ringa_lee 2017-05-19 10:37:45 0  2  648

Image verification code reports error after using session

This is the effect when the session is not open (the picture of the verification code can be displayed normally) ------------------------------Gorgeous dividing line-- ----------------------------------------This is the effect after opening the session (no picture show)------------------------------...

富貴 2017-10-04 01:31:24 0  2  1529

How to add this kind of border in html - css?

As shown in the picture, how can we achieve this effect by adding borders to the four corners of the picture?

伊謝爾倫 2017-05-16 13:34:16 0  6  1055

ios - UICollectionView is nested in UITableViewCell and I hope the height of the former changes according to the height of the latter

The layout method in UICollectionView is similar to waterfall flow, and the contentSize of UICollectionView is determined based on the size of the text. I want the height of UITableViewCell to change based on the height of UICollectionView. How can I do this?

phpcn_u1582 2017-05-16 13:19:36 0  3  916

javascript - Click the left and right arrows, the picture will move accordingly, and the picture in the center will always be the largest

I want to create the effect of the picture below. There are currently 6 pictures. There are two questions. 1. How to start from the first or last picture without interruption after moving to the left or right. 2. The biggest effect of the picture in the middle position is How to make it, I hope expe...

曾經(jīng)蠟筆沒有小新 2017-05-19 10:29:25 0  5  860

javascript - masonry waterfall ajax request drop-down paging problem

Using masonry plug-in, if it is an ajax request and paging is required, the first page can be displayed normally, but the loaded one cannot. Can any master write a demo to simulate the ajax paging and display it in the form of waterfall flow when rendering to the page?

過去多啦不再A夢(mèng) 2017-07-05 11:06:42 0  1  1050

c++ - QML interface design in Qt, pictures cannot be displayed after running

As shown above, after running, the effect is as follows, no picture is displayed. Why is this? Thank you

漂亮男人 2017-05-16 13:29:46 0  1  878

objective-c - How to achieve the effect in the picture?

Change the avatar. The background image at the back changes with the color of the avatar, but the color of the background image at the back is lighter. Which brother can provide some ideas? It is best to provide a demo to demonstrate?

曾經(jīng)蠟筆沒有小新 2017-05-02 09:23:29 0  4  779

objective-c - How to implement NetEase Cloud Music's ImagePicker for selecting avatars on IOS

After reading the introduction to ImagePicker, many of them use the method of users choosing to use a camera or a photo. But I saw that NetEase Cloud Music changed the avatar by adding a camera next to the picture gallery. The effect is as shown in the picture. I would like to ask if there is any wa...

巴扎黑 2017-05-31 10:31:51 0  1  860

ios - After taking a screenshot, only the date picker appears with a gray-black shadow

I took a screenshot of the entire window, but the picture after the screenshot is different from the actual picture. The above is the screenshot code. The above is the screenshot effect. Why is there a black shadow?

三叔 2017-06-22 11:53:12 0  1  1364

python - flask redirect redirection problem?

The code is as follows. The picture can be uploaded successfully, but the picture cannot be displayed after the picture is uploaded successfully. Is this the correct way to write redirect? {Code...} {Code...} ----------Update---- ------I modified the index routing and achieved the desired effect: {c...

phpcn_u1582 2017-05-18 10:48:50 0  1  917

javascript - Mobile selection plug-in, but the data is defined by itself

It is similar to the effect on the right, but the data inside is customized. First of all, it is the effect of the mobile terminal. Secondly, there are many lists. To display the effect according to the picture, the data can be the data obtained from the background.

PHP中文網(wǎng) 2017-06-14 10:54:06 0  2  730

javascript - js image's onload is not executed after the image is loaded

1. The assumed effect is that every time a picture is loaded, alert "1" is issued. The actual effect is that after all pictures are loaded, the alert is issued 4 times. 2. The following is the code, please help me clarify it. //imgArray[] Here are 4 picture links, I won’t write them if the...

大家講道理 2017-05-19 10:12:08 0  4  645

How can I create the effect of switching tabs (text content changes with it)

As shown in the picture, I want to create this kind of label switching effect. How should I do it? Please give me guidance!

yuippp 2019-09-10 11:35:49 0  2  1378

Is there any plug-in that supports vim to mask other non-search word areas in real time when searching?

Someone used to demonstrate the effect mentioned in the question on YouTube, but I can’t find it now. Just like the picture below, with as the keyword

迷茫 2017-05-16 16:38:36 0  3  831

android - How to set images on the edge of two layouts

As shown in the picture, how to set up such an effect, the picture is on the edge of the two layouts and there is an activity playing a video below this activity. I have used the frame layout to set the transparency and it is fully transparent.

淡淡煙草味 2017-05-16 13:34:07 0  2  1023

javascript - How to achieve this beautiful picture show effect on the front end

As shown in the picture, how to implement a given template (multiple templates), click to select a picture or fill in text at the specified position of the template? I can't find a solution, please give me some ideas.

黃舟 2017-05-16 13:24:54 0  2  871