Created
September 16, 2015 16:59
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JavaScript basic library.
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| "use strict"; | |
| var $ = { | |
| init: function(d, w){ | |
| w.HTMLElement.prototype.on = function(name, foo){ | |
| if(this.addEventListener){ | |
| this.addEventListener(name, foo, false); | |
| }else{ | |
| this.attachEvent(`on${name}`, foo); | |
| }; | |
| return this; | |
| }; | |
| w.HTMLElement.prototype.add = function(){ | |
| for(var e of Array.prototype.slice.call(arguments))this.appendChild(e); | |
| return this; | |
| }; | |
| w.HTMLElement.prototype.append = function(html, p){ | |
| //XXX use es6 Default parameters | |
| this.insertAdjacentHTML(p||'beforeend', html); | |
| return this; | |
| }; | |
| w.HTMLElement.prototype.del = function(e){ | |
| var e = e||this; | |
| var p = e.parentNode; | |
| p.removeChild(e); | |
| return p; | |
| }; | |
| w.HTMLElement.prototype.attr = function(attr){ | |
| for(var a in attr)this.setAttribute(a, attr[a]); | |
| return this; | |
| }; | |
| w.HTMLElement.prototype.hide = function(){ | |
| if(!this.hidden)this.hidden = true; | |
| return this; | |
| }; | |
| w.HTMLElement.prototype.show = function(){ | |
| if(this.hidden)this.hidden = false; | |
| return this; | |
| }; | |
| w.HTMLElement.prototype.content = function(text){ | |
| if(!!text)this.textContent = text; | |
| return this; | |
| }; | |
| }, | |
| http: function(url){ | |
| return { | |
| urlen: function(mp, h){ | |
| var uri = ''; | |
| var u = $.dom('<a>').attr({"href": url||document.location.origin}); | |
| var vp = $.http(u.href).urlde(); | |
| for(var k in mp){ | |
| vp[k] = mp[k]; | |
| }; | |
| for(var q in vp){ | |
| if(!q)continue; | |
| uri += (!!vp[q])?`${window.encodeURIComponent(q)}=${window.encodeURIComponent(vp[q])}&`:`${window.encodeURIComponent(q)}&`; | |
| }; | |
| u.search = `?${uri.slice(0, -1)}`; | |
| if(!!h)u.hash = h; | |
| return (!!url)?u.href:u.search.slice(1); | |
| }, | |
| urlde: function(s){ | |
| var mp = {}; | |
| for(var kv of (s||$.dom('<a>').attr({"href": url||document.location.href}).search.slice(1)).split('&')){ | |
| // [] = [] | |
| var k = kv.split('=')[0], | |
| v = kv.split('=')[1]; | |
| mp[k] = v||""; | |
| }; | |
| return mp; | |
| }, | |
| fetch: function(args){ | |
| if(!args)args = {}; | |
| if((args.body != undefined)&&!args.realbody)args.body = $.http().urlen(args.body); | |
| if(!!args.query)url = $.http(url).urlen(args.query); | |
| return fetch(url, args); | |
| }, | |
| get: function(args){ | |
| if(!args)args = {}; | |
| args['method'] = 'GET'; | |
| return this.fetch(args); | |
| }, | |
| post: function(args){ | |
| if(!args)args = {}; | |
| if(!args.headers)args['headers'] = {}; | |
| if(!(args.headers['Content-Type']||args.headers['content-type']||args.realbody))args.headers['Content-Type'] = 'application/x-www-form-urlencoded'; | |
| args['method'] = 'POST'; | |
| return this.fetch(args); | |
| } | |
| }; | |
| }, | |
| dom: function(){ | |
| var doms = []; | |
| for(var a of Array.prototype.slice.call(arguments)){ | |
| doms.push((~a.indexOf('<')&&a.slice(-1)=='>')?document.createElement(a.slice(1, -1)):document.querySelector(a)); | |
| }; | |
| return (arguments.length>1)?doms:doms.pop(); | |
| }, | |
| query: function(selector){ | |
| //XXX use es6 Arrow function | |
| return document.querySelectorAll(selector); | |
| } | |
| }; | |
| $.init(document, window); |
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