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Use mini-define to implement modular management of front-end code_javascript skills
Use mini-define to implement modular management of front-end code_javascript skills
mini-define
A simple front-end modular framework based on require. If you don't want to spend time learning require.js or read the long cmd/amd specifications, then this mini-define is a good choice for you. If you have used sea.js or require.js before, mini-define is more efficient, lightweight, and easier to use. Project address: github
Usage
First define the module
Define module
1: Use define function to define modules
1.1 Depending on whether there are dependencies, there are two situations:
1.1.1: Module without dependencies
define('id',function(){
// put your code here
});
1.1.2: Dependent modules
define('id',['modeA','modeB'],function(A,B){
// put your code here
});
1.2 Depending on whether the processing results need to be returned for external use, there are two situations:
1.2.1 has return object:
define('id',function(){
return {
// put your code here
}
});
1.2.2 No object returned
define('id',function(){
// put your code here
});
Two: Call the module using the require() function
2.1 Depending on the number of modules requested, there can be two situations:
2.1.1. Calling a single module
require('modeId')
2.1.2. Call multiple modules
require(['modeA','modeB']);
2.2 Depending on whether there is callback processing, it can be divided into two situations:
2.2.1 There is a callback processing function
require('modeId',function(mode){
//put your code here
});
require(['modeA','modeB'],function(A,B){
//put your code here
});
2.2.2 No callback processing
require('modeId');
Then reference the required modules in sequence on the index.html page
The last step is to merge and compress the lib directories in your favorite way to generate a min.js file. When publishing the application, the corresponding index.html also needs to be adjusted:
Advantages:
Compared to seajs.js or the original require.js, a code that only has about a hundred lines of annotations looks fat and skinny to describe it as lightweight.
There is no advanced content at all, no complicated skills, and almost zero learning cost.
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