javascript - The div is a link. When the mouse is moved up, a div will appear, such as a view more button. How to do this?

The div is a link. If you move the mouse over it, a div will appear, such as a view more button. How to do this?

怪我咯 2017-07-05 10:40:58 0  4  901

python - Use urllib to grab the download link on the web page. The target file is in the form of xls, but it is found that the captured xls is an empty table with only one error message in it. Please help.

I want to use urllib to grab the xls download link of the Shanghai Stock Exchange stock list, as shown in the small red box in the figure below: I found that the captured xls only reported an error message: How can I capture the xls with content? The code is as follows {code...}

阿神 2017-05-18 10:46:56 0  2  753

javascript - There are multiple buttons on the interface. Clicking any button will pop up a prompt box. How to distinguish which button is clicked and which prompt box belongs to you?

There are many buttons on the interface. Now the prompt box is displayed when the mouse is moved in, and disappears when the mouse is moved out. How to determine which button's move in and remove event is caused. Can I write directly based on wheelmenu.js ring menu?

巴扎黑 2017-06-12 09:30:51 0  5  1145

javascript - Qiniu js SDK delete files

The js SDK only provides APIs for uploading and image processing. I found that the java SDK provides various file operations, deletion, batch modification, etc. Is it because the JS SDK does not support these operations? If there is a JS SDK that has a corresponding API, please provide a link.

phpcn_u1582 2017-06-23 09:13:19 0  2  1023

javascript - The page returns to the previous level and the processed data is returned repeatedly?

There is a function on the homepage of the mall, that is, when a user logs in for the first time that day, a [Points + 10] prompt will be given to the user on the homepage to describe how the bug occurred: When I log in for the first time that day, a [Points + 10] message will pop up. +10] prompt, a...

ringa_lee 2017-05-16 13:07:04 0  3  348

How to get the final URL after the jump corresponding to a url address in python

In python, how to get the final URL corresponding to a short link. There are many Taobao short links now. I need to get the final URL to which the short link jumps. Is there any good way to do this? Some are 302 and some are redirected directly on the web page using js. How to get these?

高洛峰 2017-05-19 10:07:33 0  1  1803

javascript - A piece of code about iscroll, I hope someone can explain it

The purpose of if (el instanceof SVGElement) here should be a capability test, but I found that for the incoming element el, whether there is SVGElement on its prototype chain does not seem to have anything to do with whether it has getBoundingClientRect, right? Even if an element does not have an S...

世界只因有你 2017-05-16 13:34:55 0  1  698

ubuntu - mongodb链接问题。

{代码...} 利用终端链接，出现了这个问题，网上的方法也尝试过，没有成功，求解决方法。

淡淡烟草味 2017-05-02 09:19:20 0  4  793

github - git can connect successfully, but cannot push or pull. Could you please help me, thank you!

After git is created locally, the code is submitted to the repository. Ready to upload to github. Establish the path: {code...} An error started to appear here, unable to connect. Then I tried to see if there was any problem with the link address: {code...} I found that there was no problem, and tri...

怪我咯 2017-05-02 09:29:51 0  3  1978

Problem with deleting links when using vimwiki.

How can I modify the settings so that vim will give a query prompt when deleting the link, that is, the camel case character. Because I often delete it by mistake when doing fast operations, and then I don’t find it.

伊谢尔伦 2017-05-16 16:40:32 0  1  569

Want to display only rows with selected value using sql and php

I have 40 providers and 10,000 products but I want to show 1 product from each provider Brand Provider Product URL Lightning Pragmatic Games Lady Destiny Link Lightning Isoftbet Halloween Jack Link Lightning Pragmatic Games Sweet Bonanza Link Lightning Isoftbet Tropical Security Link Lightning Netwo...

P粉007288593 2023-09-02 15:25:33 0  2  636

ruby - jekyll 如何按照日期归档文章

大家都知道，一般博客右侧或者左侧都有相关的日期链接，点击进去就是当前日期下的文章列表，现在我就想在jekyll上实现这样的功能，请问如何实现？在线等。

怪我咯 2017-04-25 09:02:34 0  1  770

Vue scroll anchor on another page?

I have a router link in the title of my website that when clicked takes me to the page /registration which has a form on it. What I want to achieve is that when clicked it scrolls to the registration form using vueScrollTo plugin. It works now, but not 100% how I want it to behave. As of now, when n...

P粉627027031 2024-02-21 10:17:16 0  2  432

vue.js - Submit the project to github, how to achieve online preview effect

Project address: https://github.com/wq93/eleme

给我你的怀抱 2017-06-20 10:05:56 0  4  1060

When installing memcache, the .configure file does not appear, causing the installation to fail. Wait for the master online.

I installed memcache on the lunix service. First installed libevent. There was no .confingure file in the tgz directory of memcache when I decompressed it. Then I used /usr/local/php/bin/phpize and the .configure file appeared. It did not appear in /usr/local during the installation. memcache direct...

长路漫漫，代码作伴 2020-05-26 20:14:39 0  1  1370

How to change the color of material using Canvas?

I saw a question in Zhihu about using a color wheel to change the color of characters. Here is a link to a picture that quoted the question. The characters in the picture are only dressed differently, but the skin color is the same. The original article mentioned that using I used the color wheel to...

巴扎黑 2017-07-03 11:42:54 0  1  1155

Laravel 9 still can't find App.css and App.js, even after running npm run dev

Being fairly new to Laravel, I made sure I did check out the documentation for Laravel9 before diving in, but in case I missed one, I ran into this issue where app.css and app.js were not found on the link provided by artisan . The Boostrap scaffolding is now in the views folder, but it seems (very ...

P粉071743732 2023-10-26 23:41:22 0  1  1130

Questions about starting mongoDB

I first started mongodb with the command under Linux and ran it in the background, {code...} Then I want to check the data in the database, and found that one link is not connected. I don’t know why {code...} Is it necessary? Every time I check the data, I close the database and log in again and sta...

滿天的星座 2017-05-02 09:24:42 0  2  566

gitlab - How does git merge only the code records submitted by someone to the master branch?

Three people develop together (for example, A, B, and C), and then submit the code to the develop branch. Now that the project is going online, it is necessary to merge all the codes submitted by A on the develop branch into the mater branch, and the codes submitted by B and C. No matter, how to ach...

学习ing 2017-06-21 10:11:39 0  6  2301

angular.js - Single page, lazy loading of angular2 routing. Can page coexistence be achieved?

What you want to achieve: Click on the link to create a new multi-tab page, and display the page corresponding to the route in this multi-tab page (similar to easyui's multi-tab). Problem: I see tutorials on the Internet. Clicking a link will overwrite the previous one. Linked page. My content area ...

phpcn_u1582 2017-05-15 17:08:03 0  3  859