Programmer Think

Sketch Recently, due to project requirements, many articles about scss public have been reviewed. Here is a brief summary of those articles Solution a. When we want to use the sharing of scss files, first we need to think about how we should edit scss files, such as reducing the coupling between variables and mixing in scss files. We can sepa ...

When a click event is defined in the parent component, and the click event is defined in the methods of the parent component, clicking on the page will have no response. So what should we do? We can define a click event (native event) on the dom in the template of the subcomponent, and define the click event in the methods of th ...

Let's talk about the PHP running environment of the Yii framework. Yii 2.0.12 uses the \ yii\base\Object class, and the Object as the class name PHP7.2 reports an error. The minimum available version of Yii2 for PHP7.2 is 2.0.13. Provides several ways to upgrade. The project uses Composer to manage bower and npm front-end resources. Inst ...

In order to eliminate the default settings of each browser for css and keep the appearance of web pages consistent in each browser, it is necessary to initialize css! Many incompatible styles can be solved by css initialization code. 1. The most resource consuming and simple * { padding: 0; margin: 0; border: 0; } 2. Selective initialization ...

vue export Excel format vue JSON Excel file Saver xlsx Recently, the company is writing a project. It needs to export the json data in vue to Excel format. There are two ways to realize this: searching the data on the Internet The second method is recommended by individuals. Although the first method is convenient, ...

The notes series of the Buddhism department is a rough summary, which does not seek to be profound but can only be used. Using node to operate mongodb First of all, I assume that mongodb has been installed in your computer. Now let's see how to use nodeJS to operate mongodb. The simple database can also be used for the front-end Xiaobai of serv ...

By Valentino GagliardiTranslator: front-end wit Source: valentinog Last month, I spent 1300 yuan to buy Alibaba's server to learn node and its corresponding framework. Before the 11th, they had activities. The configuration of 1300 now costs only 86 yuan a year and 229 yuan for three years. I really think it's cost-effective. You can click the ...

This video control is a control in the npm library. The source address of this control is: https://www.npmjs.com/package... . Because this control is relatively simple to use and there are not too many complex buttons, it can only play the camera picture in real time, which is suitable for the project requirements, so this control is selected ...

Preface With the increase of the company's product lines, there are more and more development and maintenance projects. In the process of business development, it will be found that cookie processing, array processing, throttling and anti shake functions and other tool functions are often used in many projects. In order to avoid the low operati ...

I. development environment settings 1 installation package environment The package is as followsLinks: https://pan.baidu.com/s/1C-ZY9rWU-8ZugE4EwVveWwExtraction code: 744p Related react introduction links are as follows https://blog.51cto.com/11233559/2443713 Unzip and modify the directory to blog without special instructions. js files are ...