How to get the first few layers of keys by specifying the key. It is best to use javascript

{ {code...} } The object data structure is similar to this. When I know the file name AttackArrow.json, I want to get the special effect 1/special effect 1_1 through this file name. How to get it is equivalent to clicking on the file AttackArrow.json. I want to know which folder directory it is in

三叔 2017-06-28 09:28:20 0  2  841

javascript object problem

js objects, what knowledge is often used in actual development? Array? time? Regular expression? For example, do you need to use these for slideshows or other special effects?

PHPz 2017-05-18 10:52:15 0  4  616

java - Is there any elegant way to handle calls from different sources differently for the same method?

When I was writing a control. There is a class subViewPager that inherits ViewPager. I need to use the getCurrentItem() method of this ViewPager in another place, which means to get a certain coordinate of this control. But because my ViewPager is for special effects, let it...

淡淡烟草味 2017-07-03 11:42:06 0  2  1291

php - Are there any shortcuts to doing OpenAPI?

Some businesses on the website need to be service-oriented, such as product ordering, app, H5, PC. If a product has any special functions or special attributes, three terminals must be maintained every time. , I want to make it an OpenAPI model, maintain a set of logic, and provide unified services ...

phpcn_u1582 2017-06-16 09:18:42 0  1  757

How to use literal values ​​of special characters in vim plugin vimwiki?

For example, I want to generate a text like this: ` is a backtick, ` is a special character. However, the output HTML will convert `` into a <code> tag. The resulting output content is: ` is a backtick, ` is a special character. Characters. Does vimwiki have escape characters? How can ...

某草草 2017-05-16 16:42:30 0  1  1043

javascript - How to write nested components inside vue recursive components?

The outside is a recursive component, but the inside needs special processing and is divided into components. I want to achieve this effect. The demo is at https://jsfiddle.net/u5x1hvbh/. How should I modify it?

phpcn_u1582 2017-05-19 10:32:57 0  1  682

What does the routing identifier do?

When designing the background menu (permissions) function, there is usually a routing identification field. What is the special function of this field? If it is used to identify groups, can't the pid in the menu be implemented?

你不懂我 2022-12-04 01:30:16 0  0  611

javascript - Js calculates the first half of the month and the second half of the month?

If a date of May 5 is given, then the first half of April and the second half of April are obtained. If it is May 20, then the first half of May and the second half of April are obtained. What needs to be considered here is the special situation in February

ringa_lee 2017-05-19 10:20:42 0  1  681

PHP cURL method to get redirect target without following redirect

The curl_getinfo function returns a large amount of metadata about the result of the HTTP request. However, for some reason it doesn't contain the information I currently want, which is the target URL if the request returns an HTTP redirect code. I'm not using CURLOPT_FOLLOWLOCATION because I want t...

P粉575055974 2023-10-25 08:56:01 0  1  840

JavaScript Basics Notes

JavaScript1. The relationship between JS and DOM. The browser has the function of rendering html code. The html source code is formed into a DOM object in the memory, which is the document object. There is a JS interpreter/execution/engine inside the browser. For example, chrome uses the v8 engine. ...

只是没有如果 2018-11-19 20:33:14 0  0  1131

How to make diff in Git without cloning

The demand is quite special. There are a batch of remote warehouses that need to be scanned, and the diffs within a period of time are needed. It would be troublesome to clone them all and then check the diffs separately. Is there any way to directly svn diff -r 3000:3500 like svn? http:// svn.xxxx....

迷茫 2017-05-02 09:38:27 0  1  720

SQL query results are 0 when the string in the database row has a special font

I'm running this query: SELECTidFROMpostsWHEREtitleLIKE '%CERTIFIEDINSTALLER%'; The text in the database is stored as 'ᴄᴇʀᴛɪꜰɪᴇᴅɪɴꜱᴛᴀʟʟᴇʀꜱ' which is a unique font. The above query returns 0 results, but when I change the 'ᴄᴇʀᴛɪꜰɪᴇᴅɪɴꜱᴛᴀʟʟᴇʀꜱ' text font in the database to something like a sans serif ...

P粉029327711 2023-09-11 16:04:04 0  1  614