js工具库，包括 原生对象扩展、通用方法、队列、JSON、Cookie、Storage、Ajax、JSONP、事件处理、DOM操作、动画等
###原生对象扩展（优先使用浏览器原生实现）
Object:
Object.create(obj)
Object.forEach(obj, fn, bind)
Object.keys(obj)
Object.values(obj)
Object.size(obj)
Object.hasItem(obj)
String:
str.trim()
str.repeat(n)
str.startsWith(str, index)
str.endsWith(str, index)
str.contains(str, index)
str.drop(pattern, flags)
str.reverse()
str.htmlEncode()
str.htmlDecode()
Number:
n.format(length, radix)
Array:
Array.forEach(list, fn, bind)
Array.isArray(obj)
arr.forEach(fn, bind)
arr.map(fn, bind)
arr.indexOf(item, index)
arr.lastIndexOf(item, index)
arr.filter(fn, bind)
arr.every(fn, bind)
arr.some(fn, bind)
arr.contains(item, index)
arr.get(index)
arr.first()
arr.last()
arr.del(index, n)
arr.unique(prop)
arr.clean()
arr.items(prop, skipUndefined) //[{id:1,name:"aa"},{id:2,name:"bb"}].items("id") => [1,2]
arr.toMap(value, ignoreCase) //["a","b"].toMap(true) => {a:true,b:true}
arr.toObjectMap(propKey, propValue) //[{id:1,name:"aa"},{id:2,name:"bb"}].toObjectMap("id","name") => {1:"aa",2:"bb"}
Date:
Date.now()
Date.from(str) //Date.from("2015年6月17日")
date.format(format, ops) //格式化日期显示 eg:new Date().format("yyyy/MM/dd hh:mm:ss");
date.add(part, n) //按照part(y|M|d|h|m|s|ms)添加时间间隔
Date.parts(seconds) //将秒解析到对应的日期部分 eg:Date.parts(1000) => {days:0,hours:0,mintues:16,seconds:40}
date.clone()
###通用属性和方法
Q.html //html元素
Q.head //head元素
Q.strict //js是否处于严格模式
Q.quirk //网页是否按怪异模式渲染
Q.type(obj)
Q.isFunc(obj)
Q.isObject(obj)
Q.isArray(obj)
Q.isArrayLike(obj)
Q.def(value, defValue)
Q.isNum(n, min, max) //是否为数字,min、max可指定数字范围 eg:Q.isNum(1.2,0) => true
Q.isUNum(n) //是否为大于0的数字
Q.isInt(n, min, max) //是否为整数
Q.isUInt(n) //是否为大于0的整数
Q.checkNum(str, min, max) //检测字符串是否为数字 eg: Q.checkNum("1.2") => true
Q.checkInt(str, min, max) //检测字符串是否为整数
Q.toUpper(str, defValue) //将字符串转为大写,若str不是字符串,则返回defValue
Q.toLower(str, defValue)
Q.toArray(obj, from)
Q.makeArray(obj, from)
Q.arr(length, value, step) //按条件产生数组 Q.arr(5,2,2) => [2,4,6,8,10]
Q.vals(list, prop, skipUndefined) //根据指定的键或索引抽取数组项的值 eg::Q.vals([{id:1},{id:2}], "id") => [1,2]
Q.alias(obj, name, aliasName)
Q.extend(destination, source, forced)
Q.clone(data)
Q.toMap(list, fv, ignoreCase)
Q.toObjectMap(list, propKey, propValue)
Q.sortNumber(list, prop, desc) //将对象数组按数字排序 eg:Q.sortNumber([{id:2},{id:1}], "id")
Q.sortString(list, prop, desc)
Q.sortDate(list, prop, desc)
Q.sortList(list, type, prop, desc) //type:排序类型 0:字符串排序|1:数字排序|2:日期排序
Q.proxy(fn, bind) //返回一个绑定到指定作用域的新函数
Q.fire(fn, bind) //触发指定函数,如果函数不存在,则不触发
Q.delay(fn, bind, time, args) //延迟执行,若fn未定义,则忽略
Q.async(fn, time) //异步执行,相当于setTimeout,但会检查fn是否可用
Q.waitFor(check, callback, timeout, sleep) //等待达到条件或超时时,执行一个回调函数
Q.factory(init)
Q.isIP(ip)
Q.isMail(str)
Q.isPhone(str)
Q.isTel(str)
Q.isHttpURL(url)
Q.parseLevel(size, steps, limit) //按照进制解析数字的层级 eg:时间转化 -> parseLevel(86400,[60,60,24]) => { value=1, level=3 }
Q.formatSize(size, ops) //格式化数字输出,将数字转为合适的单位输出,默认按照1024层级转为文件单位输出
Q.ready(fn)
Q.param(obj) //编码或解码查询字符串
Q.join(url) //连接url和查询字符串
Q.parseHash(hash) //解析url hash eg:#net/config!/wan => {nav:"#net/config",param:"wan"}
Q.getPageName(path) //获取页名称 eg:index.html
Q.loadJS(urls, callback, ops)
Q.loadCSS(urls, callback, ops)
Q.isInputKey(code) //是否是输入按键
Q.isSameHost(url) //判断指定路径与当前页面是否同域(包括协议检测 eg:http与https不同域)
Q.clearSelection() //清除文本选区
###队列
Q.Queue(ops) //通用队列对象
Q.series(tasks, complete, ops, workerThread) //函数排队执行
Q.parallel(tasks, complete, ops) //函数并行执行
Q.ajaxQueue(ops)
###浏览器识别
var engine = Q.engine;
engine.ie => 8
engine.ie8 => true
engine.trident => true
engine.opera => false
engine.gecko => false
engine.webkit => false
engine.name => "trident"
###JSON
JSON.stringify(obj)
JSON.parse(text)
###Cookie
var cookie = Q.cookie;
cookie.get(key)
cookie.set(key, value, ops)
cookie.remove(key)
cookie.clear()
###Storage
Q.Storage(type, useCookie)
Q.store //new Q.Storage("localStorage", true)
Q.session //new Q.Storage("sessionStorage", true)
var store = new Q.Storage("localStorage", true);
store.support => true|false
store.adapter => storage|userdata|cookie|null
store.get(key, isJSON)
store.set(key, value)
store.remove(key)
store.clear()
###Ajax&JSONP
Q.getXHR()
Q.ajaxSetup(ops)
Q.ajax(url, ops)
Q.get(url, data, success, error)
Q.post(url, data, success, error)
Q.getJSON(url, data, success, error)
Q.postJSON(url, data, success, error)
Q.jsonp(url, data, success, error)
//code
Q.ajax(url, {
type: "GET",
data: { id: 0 },
jsonp: "jsonpcallback",
jsonpCallback: "_q_jsonp",
charset: "utf-8",
async: true,
cache: true,
timeout: 3000,
headers: {},
beforeSend: function(ops){},
success: function(data, ops, xhr){},
error: function(ops, xhr){},
complete: function(ops, xhr){}
});
###事件处理
var E = Q.event;
E.fix(e) //将原生event对象转换为封装的Q.Event对象
E.stop(e) //停止事件默认行为及传递
E.trigger(e) //触发事件
E.addEvent(ele, type, fn) //添加事件，未做任何封装
E.removeEvent(ele, type, fn) //移除事件，未做任何封装
E.add(elements, types, selector, handle)
E.one(elements, types, selector, handle)
//code
var handle=E.add(document,"click",function(e){
});
//E.add会返回一个操作对象,调用off方法可取消事件绑定
handle.off();
###视图大小
var view = Q.view;
view.getSize()
view.getWidth()
view.getHeight()
view.getScrollWidth()
view.getScrollHeight()
view.getScrollLeft()
view.getScrollTop()
###DOM操作
Q.camelCase(key)
Q.getStyle(ele, key)
Q.setStyle(ele, key, value)
Q.setOpacity(ele, value)
Q.removeCss(ele, key)
Q.show(ele)
Q.hide(ele)
Q.toggle(ele)
Q.isHidden(ele)
Q.offset(ele, x, y, f)
Q.getPos(ele, pNode)
Q.setCssIfNot(ele, key, value)
Q.getCenter(ele)
Q.setCenter(ele)
Q.getPrev(ele)
Q.getAllPrev(ele)
Q.getAllNext(ele)
Q.getFirst(ele)
Q.getLast(ele)
Q.getParent(ele)
Q.getParents(ele)
Q.getChilds(ele)
Q.findTag(ele, tagName)
Q.createEle(tagName, className, html)
Q.parseHTML(html, all)
Q.removeEle(node)
Q.containsNode(ele, node)
Q.createStyle(cssText)
Q.setInputError(input, hasBorder)
Q.setInputDefault(input)
Q.query(selector, context)
Q.matches(els, selector)
//$用法类jquery
var $el = $(selector,context);
$el.length
$el.extend(source, forced)
$el.size()
$el.get(i)
$el.each(fn)
$el.map(fn)
$el.filter(selector)
$el.find(selector)
$el.eq(i)
$el.first()
$el.last()
$el.on(types, selector, handle, once)
$el.off(types, selector)
$el.one(types, selector, handle)
$el.hover(selector, over, out)
$el.wrap(html)
$el.unwrap()
$el.wrapInner(html)
$el.wrapAll(html)
$el.children()
$el.isHidden()
$el.html(value)
$el.text(value)
$el.val(value)
$el.before(obj)
$el.prepend(obj)
$el.append(obj)
$el.after(obj)
$el.insertBefore(ele)
$el.prependTo(ele)
$el.appendTo(ele)
$el.insertAfter(ele)
$el.show(speed, easing, callback)
$el.hide(speed, easing, callback)
$el.toggle(speed, easing, callback)
$el.hasClass(clsName)
$el.addClass(clsName)
$el.removeClass(clsName)
$el.replaceClass(clsOld,clsNew)
$el.toggleClass(clsName)
$el.remove(ele)
$el.innerWidth()
$el.innerHeight()
$el.outerWidth()
$el.outerHeight()
$el.position()
$el.width(value)
$el.height(value)
$el.scrollTop()
$el.scrollLeft()
$el.attr(key, value)
$el.prop(key, value)
$el.css(key, value)
$el.offset()
$el.blur(selector, fn, ops)
$el.focus(selector, fn, ops)
$el.click(selector, fn, ops)
$el.dblclick(selector, fn, ops)
$el.mousedown(selector, fn, ops)
$el.mouseup(selector, fn, ops)
$el.mousemove(selector, fn, ops)
$el.mouseover(selector, fn, ops)
$el.mouseout(selector, fn, ops)
$el.mouseenter(selector, fn, ops)
$el.mouseleave(selector, fn, ops)
$el.change(selector, fn, ops)
$el.select(selector, fn, ops)
$el.submit(selector, fn, ops)
$el.keydown(selector, fn, ops)
$el.keypress(selector, fn, ops)
$el.keyup(selector, fn, ops)
$el.animate(props, speed, easing, callback)
$el.slideDown(speed, easing, callback)
$el.slideUp(speed, easing, callback)
$el.slideToggle(speed, easing, callback)
$el.fadeIn(speed, easing, callback)
$el.fadeOut(speed, easing, callback)
$el.fadeToggle(speed, easing, callback)
$el.center(speed, easing, callback)