Javascript Mootools/Prime中的类和选项
我将把一个项目从Mootools迁移到Prime,但现在我遇到了“setOptions”的问题,该函数在Mootools中不起作用,在Mootools中,Javascript Mootools/Prime中的类和选项,javascript,class,mootools,options,Javascript,Class,Mootools,Options,我将把一个项目从Mootools迁移到Prime,但现在我遇到了“setOptions”的问题,该函数在Mootools中不起作用,在Mootools中,options对象将通过超链接合并到proto链上,并包含所有键 var A = prime({ options: { name: 'image', tag: 'span', src: '/' }, constructor: function(options){
options
对象将通过超链接合并到proto链上,并包含所有键
var A = prime({
options: {
name: 'image',
tag: 'span',
src: '/'
},
constructor: function(options){
this.setOptions(options);
},
getOptions: function(){
console.log(this.options);
}
});
var B = prime({
inherits: A,
options: {
name: 'B'
},
some: function(){
return;
}
});
mixin(A, Options);
mixin(B, Options);
var b = new B({
tag: 'div'
});
b.getOptions(); //the result should be: {name: "B", tag: "div", src: "/"} but is {name: "B", tag: "div"}
谢谢你的建议。正如邮件列表上所回答的那样——我甚至为你做了一份回购协议——这在原始的情况下是开箱即用的 稍微不同的语法(sugar,这是为了让mootools用户满意而做的),但它也会像mootools那样合并选项:
var A = prime({
options: {
name: 'image',
tag: 'span',
src: '/'
},
implement: [options],
constructor: function(options){
//console.debug(this.options);
this.setOptions(options);
},
getOptions: function(){
console.log(this.options);
}
});
var B = prime({
extend: A,
options: {
name: 'B'
}
});
var C = prime({
extend: B,
options: {
name: 'C'
}
});
var c = new C({
tag: 'div'
});
c.getOptions(); // as expected, all 3 options merged from right to left
请注意明显缺少额外的mixin()
无意义和熟悉的extend
术语,而不是inherits
在prime中,您必须执行以下操作:
var B = prime({
extend: A,
options: Object.merge(A.prototype.options, {
name: 'B'
})
});
其中Object.merge是某个util-要么是prime util,要么是lodash或其他什么。在primish中是prime.merge()