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Front-end - Some web pages will display a web page frame when they are first opened, and the content will be displayed after a while. What technology is used for such web pages?

For example: http://www.weather.com/ looks like this when it is first opened: Then the specific content will be displayed. Please tell me, what technology is used for such a web page?

PHP中文網(wǎng) 2017-05-15 16:58:32 0  4  654

javascript - Image not loading properly

First of all, Xiao Cai (myself) used Node.js to build a local server and used http://localhost:3000/index.html to access the written html page, but all the online images used in the web page could not be loaded normally. Seek a solution. The phenomenon is as follows. What is used in html is online.....

天蓬老師 2017-06-05 11:13:06 0  1  713

firefox - [selenium+python]: Web page redirection issue

Newbie: When doing UI automation testing, after opening a web page, sometimes the web page will redirect (302) to another page, and sometimes it will not jump, but stay on the original page that was opened; What method can be used to determine whether the page jumps? Waiting online for help from fri...

為情所困 2017-05-18 10:56:28 0  1  898

javascript - Can I use js to cancel the alert window?

Recently, I wanted to operate the company's business system (web page) directly in emacs, so I used elisp to write a websocket server, and then used Grease Monkey script to write a client in the business web page. After connecting, I called a function in emacs Send instructions to the client, the cl...

為情所困 2017-06-12 09:20:43 0  2  942

[Must-read for front-end job hunting] Selected front-end development interview questions and answers_Extended questions

What is the most difficult technical problem you have encountered? How did you solve it? What are the commonly used libraries? Commonly used front-end development tools? What applications or components have you developed? How does page reconstruction work? List the features that make IE different fr...

天蓬老師 2017-11-13 13:07:13 1  2  2136

Why does Hello World appear on localhost?

In the video, phpStudy 2016 is used. When he opens the web page, it appears that I am using phpStudy 2018.

wjsgxp 2018-07-31 17:17:46 0  4  2582

Chrome plug-in development issues

The code injected by content_script shares the DOM but does not share the environment. For the injected web page, is it equivalent to copying a DOM? For example, if I inject a specific web page now, this web page needs to obtain a certain value when running. Although content_script is used Inject mo...

細(xì)嗅薔* 2022-10-24 13:52:53 0  1  753

Please tell me that the web page www.phpcms.com cannot be accessed.

Excuse me, I followed the video, but the www.phpcms.com web page cannot be accessed. The default browser used is Sogou Browser. Thanks

子龍 2018-03-09 11:04:54 0  3  1211

php - How to implement the QR code shared by WeChat and Alipay

A QR code used in some stores can be scanned and paid by WeChat and Alipay. What is the principle? Is the QR code a simple web page? If it is a web page, how can two third parties be called at the same time? What about the interface?

歐陽(yáng)克 2017-06-29 10:08:10 0  3  1090

python - passing parameters between different routes in flask

Recently, I used flask to develop a web application, which has a search page and a results page. The search page has multiple forms. Currently, these forms have been successfully processed in the routing function of the search page, and the results are stored in a list type variable. , I want to pas...

PHP中文網(wǎng) 2017-05-18 10:49:28 0  5  1348

javascript - Redirection problem when superagent crawls website

I used superagent to crawl the web page and encountered a redirection. I couldn't get the response body after the redirection. How to solve it? How to get the redirected webpage. I wanted to get the res of the 501 page, but it jumped to the 37018 page, causing me to get Empty res to 501 page. I test...

迷茫 2017-05-31 10:38:19 0  1  983

After printing sql on the web page, what tool is used to automatically generate sql statements?

What is this tool?

Chen 2020-06-11 20:42:48 0  5  1418

Regarding the problem of displaying the thinkPHP directory on the web page

I used the wampserver integrated environment and entered localhost/tp5 on the web page. I found that the directory files under the scalp framework could not be displayed.

Merovingian 2018-07-20 16:59:57 0  2  1198

Please give me some advice on how to modify margintop in JS, causing infinite slide.

That's what happened:. . . . I made a web page, and the lower half of the web page needs to wait 3 seconds to automatically move up after loading, so I used Jquery's animate method: $("#part2").animate({marginTop: "-=800px" }, 8000); Rango, after using this method, it turned out ...

天空翱翔 2021-10-28 09:20:51 0  2  1010

JavaScript Tips: How to Determine Browser Window Position

For various silly reasons, I want to be able to detect a rectangular area of ??the browser window on the screen, including the title bar. Is this possible, or is JavaScript only limited to the viewport of its page? EDIT: I may not have expressed it clearly, but the viewport is the part of the page t...

P粉218775965 2023-08-22 15:53:05 0  2  755

What technical method is used for this kind of page?

For example, one of the pages of Xueqiangguo is like this. Right-click to view the source code. After F12, the normal web page source code can be displayed. Which method is used? How should this method be used? Please advise. Thank you very much.

趙澤鑫 2023-03-20 11:29:18 0  1  660

mvc - datetimepicker can select hours and minutes normally when used on the web page, but when accessing the web page on a mobile phone, hours and minutes cannot be selected.

<input id="start" type="text" class="form-datetime am-form-field" /> <script> $('#start').datetimepicker({ language: 'zh-CN', format: 'yyyy-mm

淡淡煙草味 2017-05-16 17:06:15 0  1  540

javascript - How to abstract commonly used working directories?

For example, to make a demo of a front-end page, my most commonly used structure is as follows {code...} Therefore, I have to build the structure step by step like this every time. Or right-click to package the .zip file as a template. Every time you want to use it, create a folder and extract the ....

phpcn_u1582 2017-05-19 10:32:56 0  5  617

javascript - How does JQuery add an onload event to the newly created img tag and call it automatically.

This is what it looks like when you first enter the page: After the web page is loaded, the target image will be automatically called. If it is not found, the backup image will be used (onload event noImg() method in JS). The problem now is that if you enter a keyword in the search box Then click se...

阿神 2017-05-17 10:06:31 0  3  757

What language is used to write the hospital number grabbing software? Thank you.

Can any expert tell me what language the hospital's account grabbing software is written in? Is the same language used for web page grabbing and app grabbing? Which language is the most efficient? Thank you.

George 2018-06-08 06:39:41 0  2  2074