javascript - Another problem with this pointing

This is a star rating plug-in, written in native js. When you extract the for(var k = 0)... section, and then execute that.getStarPoint.call(this,point,active), it will not work. This this points to star[i], how to change star [i] and star[k] have the same effect...

给我你的怀抱 2017-06-30 09:58:07 0  4  924

PHP fatal error cannot open required file

I get the following error from Apache [Sat Mar 19 2011 23:10:50] [WARNING] mod_fcgid:stderr: PHP fatal error: require_once() [function.require]: Unable to open required '/common/ configs/config_templates.inc. php'(include_path='.:/usr/share/pear:/usr/share/php') is located in /

P粉470645222 2023-08-23 19:46:43 0  2  516

Why don't some websites allow access to the homepage? (In other words, there is no button on the home page)

I was browsing Five Star Library just now (you know, looking for answers to textbooks), and there was no home button. I thought it was strange. Then I clicked on a category and saw the word home page. However, when I clicked on the home page, it showed 403. Why?

Chulinet 2017-11-15 20:19:58 0  1  1523

javascript - How to modify Baidu echarts chart

Use the line chart in echarts charts for statistical analysis. Found the same data, the lines do not intersect, what is the problem? Ask a god for advice? As shown in the figure, the data on Saturday are all 330. But the five lines do not intersect. <script src="/Public/Admin/echarts/dis...

ringa_lee 2017-07-05 11:08:59 0  3  1366

How to set custom category archive link to /%category%/%taxonomy%

I'm developing a WordPress site for the first time in a while and I'd like to change the archive link for a custom category to /%category%/%taxonomy%. In my use case, the categories are TV series and the custom taxonomy represents the seasons. So if the post's category is "Star Trek: The Next G...

P粉463824410 2024-01-16 21:06:18 0  1  531

javascript - Too many UI style calculations cause the browser to load too slowly, especially in IE. Please ask for guidance from seniors.

Some time ago, I used EasyUI+jQuery to create a page. I didn’t feel there was any loading problem at first, but as the data increased, the loading time slowed down very obviously. Chrome usually takes more than 20 seconds, and IE is opening In the case of performance analysis, it actually takes more...

習慣沉默 2017-07-05 10:40:49 0  3  1000

angular.js - The server side does not use the view layer, and all APIs are used to return json, which is handed over to the front-end angularjs for rendering. Is it suitable for an e-commerce website?

Our overall requirement is to do PC web in the early stage and mobile web in the later stage. Should I use jquery + bootstrap for the PC web separately and angularjs for the mobile terminal, or should I use angularjs directly? Comprehensive consideration of performance (caching), security, overall d...

世界只因有你 2017-05-15 16:53:24 0  3  662

How to learn JavaScript step by step and effectively? What should I do if I can't stand it?

On w3school, I learned some basic knowledge such as HTML, CSS, JavaScript, jQuery and so on twice, one after another, and followed each example. In terms of reading books, I read "The Art of JS DOM Programming" and "Mastering CSS" twice, and I can understand most of them. Referen...

代言 2017-07-05 11:04:18 0  11  1788

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't wo...

P粉178132828 2023-09-05 11:18:47 0  1  830

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactNam...

P粉237125700 2023-09-05 14:46:42 0  1  730

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: ...

P粉212114661 2023-09-05 15:18:28 0  1  619

PHP full text search functionality using AND, OR and NOT operators

Newbie question: I'm trying to implement a full text search on a search string using php and eloquent. $searchstring="+(victimsuspect)+crime-covid";$searchresult=RssItem::whereRaw("MATCH(description)AGAINST('$searchstring'INBOOLEANMODE)")->ge

P粉076987386 2023-09-05 15:06:32 0  1  581

Shortest way to convert all PHP types to string

I'm writing a general system that I hope can one day be applied to fields like medicine (i.e. it's "scientific"). I think the best way is to represent all the data in php with strings (true will be "true", false will be "false" and so on). The reason for this is that in...

P粉369196603 2023-09-05 15:34:44 0  1  1009