RequireJS中的define
是什么?它是构造函数还是函数还是......?
创建模块应用。在创建模块之前,它会加载模块app2。初始化回调后:
define(
'app',
['app2'],
function( app2 ){
console.log(app2)
}
);
这句话是什么意思?
define(function (require) {
var logger = require("./app2");
console.log(logger);
});
而且:
define({
color: "black",
size : "large"
});
答案 0 :(得分:0)
来自评论:
The function that handles definitions of modules. Differs from
require() in that a string for the module should be the first argument,
and the function to execute after dependencies are loaded should
return a value to define the module corresponding to the first argument's
name.
它的签名是:
define = function (name, deps, callback)
在javascript中,每个函数都是一个Function对象,所以在这两种情况下你都要传递给define
一个对象。
//Allow for anonymous modules
if (typeof name !== 'string') {
//Adjust args appropriately
callback = deps;
deps = name;
name = null;
}