Young
7 years ago
672 changed files with 19585 additions and 77033 deletions
File diff suppressed because one or more lines are too long
@ -1,175 +0,0 @@ |
|||||||
// Production steps of ECMA-262, Edition 5, 15.4.4.14
|
|
||||||
// Reference: http://es5.github.io/#x15.4.4.14
|
|
||||||
if (!Array.prototype.indexOf) { |
|
||||||
Array.prototype.indexOf = function (searchElement, fromIndex) { |
|
||||||
|
|
||||||
var k; |
|
||||||
|
|
||||||
// 1. Let o be the result of calling ToObject passing
|
|
||||||
// the this value as the argument.
|
|
||||||
if (this == null) { |
|
||||||
throw new TypeError('"this" is null or not defined'); |
|
||||||
} |
|
||||||
|
|
||||||
var o = Object(this); |
|
||||||
|
|
||||||
// 2. Let lenValue be the result of calling the Get
|
|
||||||
// internal method of o with the argument "length".
|
|
||||||
// 3. Let len be ToUint32(lenValue).
|
|
||||||
var len = o.length >>> 0; |
|
||||||
|
|
||||||
// 4. If len is 0, return -1.
|
|
||||||
if (len === 0) { |
|
||||||
return -1; |
|
||||||
} |
|
||||||
|
|
||||||
// 5. If argument fromIndex was passed let n be
|
|
||||||
// ToInteger(fromIndex); else let n be 0.
|
|
||||||
var n = fromIndex | 0; |
|
||||||
|
|
||||||
// 6. If n >= len, return -1.
|
|
||||||
if (n >= len) { |
|
||||||
return -1; |
|
||||||
} |
|
||||||
|
|
||||||
// 7. If n >= 0, then Let k be n.
|
|
||||||
// 8. Else, n<0, Let k be len - abs(n).
|
|
||||||
// If k is less than 0, then let k be 0.
|
|
||||||
k = Math.max(n >= 0 ? n : len - Math.abs(n), 0); |
|
||||||
|
|
||||||
// 9. Repeat, while k < len
|
|
||||||
while (k < len) { |
|
||||||
// a. Let Pk be ToString(k).
|
|
||||||
// This is implicit for LHS operands of the in operator
|
|
||||||
// b. Let kPresent be the result of calling the
|
|
||||||
// HasProperty internal method of o with argument Pk.
|
|
||||||
// This step can be combined with c
|
|
||||||
// c. If kPresent is true, then
|
|
||||||
// i. Let elementK be the result of calling the Get
|
|
||||||
// internal method of o with the argument ToString(k).
|
|
||||||
// ii. Let same be the result of applying the
|
|
||||||
// Strict Equality Comparison Algorithm to
|
|
||||||
// searchElement and elementK.
|
|
||||||
// iii. If same is true, return k.
|
|
||||||
if (k in o && o[k] === searchElement) { |
|
||||||
return k; |
|
||||||
} |
|
||||||
k++; |
|
||||||
} |
|
||||||
return -1; |
|
||||||
}; |
|
||||||
} |
|
||||||
if (!Array.prototype.lastIndexOf) { |
|
||||||
Array.prototype.lastIndexOf = function (searchElement /*, fromIndex*/) { |
|
||||||
'use strict'; |
|
||||||
|
|
||||||
if (this === void 0 || this === null) { |
|
||||||
throw new TypeError(); |
|
||||||
} |
|
||||||
|
|
||||||
var n, k, |
|
||||||
t = Object(this), |
|
||||||
len = t.length >>> 0; |
|
||||||
if (len === 0) { |
|
||||||
return -1; |
|
||||||
} |
|
||||||
|
|
||||||
n = len - 1; |
|
||||||
if (arguments.length > 1) { |
|
||||||
n = Number(arguments[1]); |
|
||||||
if (n != n) { |
|
||||||
n = 0; |
|
||||||
} |
|
||||||
else if (n != 0 && n != (1 / 0) && n != -(1 / 0)) { |
|
||||||
n = (n > 0 || -1) * Math.floor(Math.abs(n)); |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
for (k = n >= 0 |
|
||||||
? Math.min(n, len - 1) |
|
||||||
: len - Math.abs(n); k >= 0; k--) { |
|
||||||
if (k in t && t[k] === searchElement) { |
|
||||||
return k; |
|
||||||
} |
|
||||||
} |
|
||||||
return -1; |
|
||||||
}; |
|
||||||
} |
|
||||||
/** |
|
||||||
* 特殊情况 |
|
||||||
* Created by wang on 15/6/23. |
|
||||||
*/ |
|
||||||
//解决console未定义问题 guy
|
|
||||||
window.console = window.console || (function () { |
|
||||||
var c = {}; |
|
||||||
c.log = c.warn = c.debug = c.info = c.error = c.time = c.dir = c.profile |
|
||||||
= c.clear = c.exception = c.trace = c.assert = function () { |
|
||||||
}; |
|
||||||
return c; |
|
||||||
})(); |
|
||||||
/* |
|
||||||
* 前端缓存 |
|
||||||
*/ |
|
||||||
window.localStorage || (window.localStorage = { |
|
||||||
items: {}, |
|
||||||
setItem: function (k, v) { |
|
||||||
BI.Cache.addCookie(k, v); |
|
||||||
}, |
|
||||||
getItem: function (k) { |
|
||||||
return BI.Cache.getCookie(k); |
|
||||||
}, |
|
||||||
removeItem: function (k) { |
|
||||||
BI.Cache.deleteCookie(k); |
|
||||||
}, |
|
||||||
key: function () { |
|
||||||
|
|
||||||
}, |
|
||||||
clear: function () { |
|
||||||
this.items = {}; |
|
||||||
} |
|
||||||
});if (typeof Set !== 'undefined' && Set.toString().match(/native code/)) { |
|
||||||
|
|
||||||
} else { |
|
||||||
Set = function () { |
|
||||||
this.set = {} |
|
||||||
}; |
|
||||||
Set.prototype.has = function (key) { |
|
||||||
return this.set[key] !== undefined; |
|
||||||
}; |
|
||||||
Set.prototype.add = function (key) { |
|
||||||
this.set[key] = 1 |
|
||||||
}; |
|
||||||
Set.prototype.clear = function () { |
|
||||||
this.set = {} |
|
||||||
}; |
|
||||||
}//修复ie9下sort方法的bug
|
|
||||||
;!function (window) { |
|
||||||
var ua = window.navigator.userAgent.toLowerCase(), |
|
||||||
reg = /msie|applewebkit.+safari/; |
|
||||||
if (reg.test(ua)) { |
|
||||||
var _sort = Array.prototype.sort; |
|
||||||
Array.prototype.sort = function (fn) { |
|
||||||
if (!!fn && typeof fn === 'function') { |
|
||||||
if (this.length < 2) { |
|
||||||
return this; |
|
||||||
} |
|
||||||
var i = 0, j = i + 1, l = this.length, tmp, r = false, t = 0; |
|
||||||
for (; i < l; i++) { |
|
||||||
for (j = i + 1; j < l; j++) { |
|
||||||
t = fn.call(this, this[i], this[j]); |
|
||||||
r = (typeof t === 'number' ? t : |
|
||||||
!!t ? 1 : 0) > 0; |
|
||||||
if (r === true) { |
|
||||||
tmp = this[i]; |
|
||||||
this[i] = this[j]; |
|
||||||
this[j] = tmp; |
|
||||||
} |
|
||||||
} |
|
||||||
} |
|
||||||
return this; |
|
||||||
} else { |
|
||||||
return _sort.call(this); |
|
||||||
} |
|
||||||
}; |
|
||||||
} |
|
||||||
}(window); |
|
||||||
@ -1,585 +0,0 @@ |
|||||||
;(function(){ |
|
||||||
var Events = { |
|
||||||
|
|
||||||
// Bind an event to a `callback` function. Passing `"all"` will bind
|
|
||||||
// the callback to all events fired.
|
|
||||||
on: function (name, callback, context) { |
|
||||||
if (!eventsApi(this, 'on', name, [callback, context]) || !callback) return this; |
|
||||||
this._events || (this._events = {}); |
|
||||||
var events = this._events[name] || (this._events[name] = []); |
|
||||||
events.push({callback: callback, context: context, ctx: context || this}); |
|
||||||
return this; |
|
||||||
}, |
|
||||||
|
|
||||||
// Bind an event to only be triggered a single time. After the first time
|
|
||||||
// the callback is invoked, it will be removed.
|
|
||||||
once: function (name, callback, context) { |
|
||||||
if (!eventsApi(this, 'once', name, [callback, context]) || !callback) return this; |
|
||||||
var self = this; |
|
||||||
var once = _.once(function () { |
|
||||||
self.off(name, once); |
|
||||||
callback.apply(this, arguments); |
|
||||||
}); |
|
||||||
once._callback = callback; |
|
||||||
return this.on(name, once, context); |
|
||||||
}, |
|
||||||
|
|
||||||
// Remove one or many callbacks. If `context` is null, removes all
|
|
||||||
// callbacks with that function. If `callback` is null, removes all
|
|
||||||
// callbacks for the event. If `name` is null, removes all bound
|
|
||||||
// callbacks for all events.
|
|
||||||
off: function (name, callback, context) { |
|
||||||
if (!this._events || !eventsApi(this, 'off', name, [callback, context])) return this; |
|
||||||
|
|
||||||
// Remove all callbacks for all events.
|
|
||||||
if (!name && !callback && !context) { |
|
||||||
this._events = void 0; |
|
||||||
return this; |
|
||||||
} |
|
||||||
|
|
||||||
var names = name ? [name] : _.keys(this._events); |
|
||||||
for (var i = 0, length = names.length; i < length; i++) { |
|
||||||
name = names[i]; |
|
||||||
|
|
||||||
// Bail out if there are no events stored.
|
|
||||||
var events = this._events[name]; |
|
||||||
if (!events) continue; |
|
||||||
|
|
||||||
// Remove all callbacks for this event.
|
|
||||||
if (!callback && !context) { |
|
||||||
delete this._events[name]; |
|
||||||
continue; |
|
||||||
} |
|
||||||
|
|
||||||
// Find any remaining events.
|
|
||||||
var remaining = []; |
|
||||||
for (var j = 0, k = events.length; j < k; j++) { |
|
||||||
var event = events[j]; |
|
||||||
if ( |
|
||||||
callback && callback !== event.callback && |
|
||||||
callback !== event.callback._callback || |
|
||||||
context && context !== event.context |
|
||||||
) { |
|
||||||
remaining.push(event); |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
// Replace events if there are any remaining. Otherwise, clean up.
|
|
||||||
if (remaining.length) { |
|
||||||
this._events[name] = remaining; |
|
||||||
} else { |
|
||||||
delete this._events[name]; |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
return this; |
|
||||||
}, |
|
||||||
|
|
||||||
un: function () { |
|
||||||
this.off.apply(this, arguments); |
|
||||||
}, |
|
||||||
|
|
||||||
// Trigger one or many events, firing all bound callbacks. Callbacks are
|
|
||||||
// passed the same arguments as `trigger` is, apart from the event name
|
|
||||||
// (unless you're listening on `"all"`, which will cause your callback to
|
|
||||||
// receive the true name of the event as the first argument).
|
|
||||||
trigger: function (name) { |
|
||||||
if (!this._events) return this; |
|
||||||
var args = slice.call(arguments, 1); |
|
||||||
if (!eventsApi(this, 'trigger', name, args)) return this; |
|
||||||
var events = this._events[name]; |
|
||||||
var allEvents = this._events.all; |
|
||||||
if (events) triggerEvents(events, args); |
|
||||||
if (allEvents) triggerEvents(allEvents, arguments); |
|
||||||
return this; |
|
||||||
}, |
|
||||||
|
|
||||||
fireEvent: function () { |
|
||||||
this.trigger.apply(this, arguments); |
|
||||||
}, |
|
||||||
|
|
||||||
// Inversion-of-control versions of `on` and `once`. Tell *this* object to
|
|
||||||
// listen to an event in another object ... keeping track of what it's
|
|
||||||
// listening to.
|
|
||||||
listenTo: function (obj, name, callback) { |
|
||||||
var listeningTo = this._listeningTo || (this._listeningTo = {}); |
|
||||||
var id = obj._listenId || (obj._listenId = _.uniqueId('l')); |
|
||||||
listeningTo[id] = obj; |
|
||||||
if (!callback && typeof name === 'object') callback = this; |
|
||||||
obj.on(name, callback, this); |
|
||||||
return this; |
|
||||||
}, |
|
||||||
|
|
||||||
listenToOnce: function (obj, name, callback) { |
|
||||||
if (typeof name === 'object') { |
|
||||||
for (var event in name) this.listenToOnce(obj, event, name[event]); |
|
||||||
return this; |
|
||||||
} |
|
||||||
if (eventSplitter.test(name)) { |
|
||||||
var names = name.split(eventSplitter); |
|
||||||
for (var i = 0, length = names.length; i < length; i++) { |
|
||||||
this.listenToOnce(obj, names[i], callback); |
|
||||||
} |
|
||||||
return this; |
|
||||||
} |
|
||||||
if (!callback) return this; |
|
||||||
var once = _.once(function () { |
|
||||||
this.stopListening(obj, name, once); |
|
||||||
callback.apply(this, arguments); |
|
||||||
}); |
|
||||||
once._callback = callback; |
|
||||||
return this.listenTo(obj, name, once); |
|
||||||
}, |
|
||||||
|
|
||||||
// Tell this object to stop listening to either specific events ... or
|
|
||||||
// to every object it's currently listening to.
|
|
||||||
stopListening: function (obj, name, callback) { |
|
||||||
var listeningTo = this._listeningTo; |
|
||||||
if (!listeningTo) return this; |
|
||||||
var remove = !name && !callback; |
|
||||||
if (!callback && typeof name === 'object') callback = this; |
|
||||||
if (obj) (listeningTo = {})[obj._listenId] = obj; |
|
||||||
for (var id in listeningTo) { |
|
||||||
obj = listeningTo[id]; |
|
||||||
obj.off(name, callback, this); |
|
||||||
if (remove || _.isEmpty(obj._events)) delete this._listeningTo[id]; |
|
||||||
} |
|
||||||
return this; |
|
||||||
} |
|
||||||
|
|
||||||
}; |
|
||||||
|
|
||||||
// Regular expression used to split event strings.
|
|
||||||
var eventSplitter = /\s+/; |
|
||||||
|
|
||||||
// Implement fancy features of the Events API such as multiple event
|
|
||||||
// names `"change blur"` and jQuery-style event maps `{change: action}`
|
|
||||||
// in terms of the existing API.
|
|
||||||
var eventsApi = function (obj, action, name, rest) { |
|
||||||
if (!name) return true; |
|
||||||
|
|
||||||
// Handle event maps.
|
|
||||||
if (typeof name === 'object') { |
|
||||||
for (var key in name) { |
|
||||||
obj[action].apply(obj, [key, name[key]].concat(rest)); |
|
||||||
} |
|
||||||
return false; |
|
||||||
} |
|
||||||
|
|
||||||
// Handle space separated event names.
|
|
||||||
if (eventSplitter.test(name)) { |
|
||||||
var names = name.split(eventSplitter); |
|
||||||
for (var i = 0, length = names.length; i < length; i++) { |
|
||||||
obj[action].apply(obj, [names[i]].concat(rest)); |
|
||||||
} |
|
||||||
return false; |
|
||||||
} |
|
||||||
|
|
||||||
return true; |
|
||||||
}; |
|
||||||
|
|
||||||
// A difficult-to-believe, but optimized internal dispatch function for
|
|
||||||
// triggering events. Tries to keep the usual cases speedy (most internal
|
|
||||||
// BI events have 3 arguments).
|
|
||||||
var triggerEvents = function (events, args) { |
|
||||||
var ev, i = -1, l = events.length, a1 = args[0], a2 = args[1], a3 = args[2]; |
|
||||||
switch (args.length) { |
|
||||||
case 0: |
|
||||||
while (++i < l) (ev = events[i]).callback.call(ev.ctx); |
|
||||||
return; |
|
||||||
case 1: |
|
||||||
while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1); |
|
||||||
return; |
|
||||||
case 2: |
|
||||||
while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2); |
|
||||||
return; |
|
||||||
case 3: |
|
||||||
while (++i < l) (ev = events[i]).callback.call(ev.ctx, a1, a2, a3); |
|
||||||
return; |
|
||||||
default: |
|
||||||
while (++i < l) (ev = events[i]).callback.apply(ev.ctx, args); |
|
||||||
return; |
|
||||||
} |
|
||||||
}; |
|
||||||
|
|
||||||
// BI.Router
|
|
||||||
// ---------------
|
|
||||||
|
|
||||||
// Routers map faux-URLs to actions, and fire events when routes are
|
|
||||||
// matched. Creating a new one sets its `routes` hash, if not set statically.
|
|
||||||
var Router = BI.Router = function (options) { |
|
||||||
options || (options = {}); |
|
||||||
if (options.routes) this.routes = options.routes; |
|
||||||
this._bindRoutes(); |
|
||||||
this._init.apply(this, arguments); |
|
||||||
}; |
|
||||||
|
|
||||||
// Cached regular expressions for matching named param parts and splatted
|
|
||||||
// parts of route strings.
|
|
||||||
var optionalParam = /\((.*?)\)/g; |
|
||||||
var namedParam = /(\(\?)?:\w+/g; |
|
||||||
var splatParam = /\*\w+/g; |
|
||||||
var escapeRegExp = /[\-{}\[\]+?.,\\\^$|#\s]/g; |
|
||||||
|
|
||||||
// Set up all inheritable **BI.Router** properties and methods.
|
|
||||||
_.extend(Router.prototype, Events, { |
|
||||||
|
|
||||||
// _init is an empty function by default. Override it with your own
|
|
||||||
// initialization logic.
|
|
||||||
_init: function () { |
|
||||||
}, |
|
||||||
|
|
||||||
// Manually bind a single named route to a callback. For example:
|
|
||||||
//
|
|
||||||
// this.route('search/:query/p:num', 'search', function(query, num) {
|
|
||||||
// ...
|
|
||||||
// });
|
|
||||||
//
|
|
||||||
route: function (route, name, callback) { |
|
||||||
if (!_.isRegExp(route)) route = this._routeToRegExp(route); |
|
||||||
if (_.isFunction(name)) { |
|
||||||
callback = name; |
|
||||||
name = ''; |
|
||||||
} |
|
||||||
if (!callback) callback = this[name]; |
|
||||||
var router = this; |
|
||||||
BI.history.route(route, function (fragment) { |
|
||||||
var args = router._extractParameters(route, fragment); |
|
||||||
if (router.execute(callback, args, name) !== false) { |
|
||||||
router.trigger.apply(router, ['route:' + name].concat(args)); |
|
||||||
router.trigger('route', name, args); |
|
||||||
BI.history.trigger('route', router, name, args); |
|
||||||
} |
|
||||||
}); |
|
||||||
return this; |
|
||||||
}, |
|
||||||
|
|
||||||
// Execute a route handler with the provided parameters. This is an
|
|
||||||
// excellent place to do pre-route setup or post-route cleanup.
|
|
||||||
execute: function (callback, args, name) { |
|
||||||
if (callback) callback.apply(this, args); |
|
||||||
}, |
|
||||||
|
|
||||||
// Simple proxy to `BI.history` to save a fragment into the history.
|
|
||||||
navigate: function (fragment, options) { |
|
||||||
BI.history.navigate(fragment, options); |
|
||||||
return this; |
|
||||||
}, |
|
||||||
|
|
||||||
// Bind all defined routes to `BI.history`. We have to reverse the
|
|
||||||
// order of the routes here to support behavior where the most general
|
|
||||||
// routes can be defined at the bottom of the route map.
|
|
||||||
_bindRoutes: function () { |
|
||||||
if (!this.routes) return; |
|
||||||
this.routes = _.result(this, 'routes'); |
|
||||||
var route, routes = _.keys(this.routes); |
|
||||||
while ((route = routes.pop()) != null) { |
|
||||||
this.route(route, this.routes[route]); |
|
||||||
} |
|
||||||
}, |
|
||||||
|
|
||||||
// Convert a route string into a regular expression, suitable for matching
|
|
||||||
// against the current location hash.
|
|
||||||
_routeToRegExp: function (route) { |
|
||||||
route = route.replace(escapeRegExp, '\\$&') |
|
||||||
.replace(optionalParam, '(?:$1)?') |
|
||||||
.replace(namedParam, function (match, optional) { |
|
||||||
return optional ? match : '([^/?]+)'; |
|
||||||
}) |
|
||||||
.replace(splatParam, '([^?]*?)'); |
|
||||||
return new RegExp('^' + route + '(?:\\?([\\s\\S]*))?$'); |
|
||||||
}, |
|
||||||
|
|
||||||
// Given a route, and a URL fragment that it matches, return the array of
|
|
||||||
// extracted decoded parameters. Empty or unmatched parameters will be
|
|
||||||
// treated as `null` to normalize cross-browser behavior.
|
|
||||||
_extractParameters: function (route, fragment) { |
|
||||||
var params = route.exec(fragment).slice(1); |
|
||||||
return _.map(params, function (param, i) { |
|
||||||
// Don't decode the search params.
|
|
||||||
if (i === params.length - 1) return param || null; |
|
||||||
return param ? decodeURIComponent(param) : null; |
|
||||||
}); |
|
||||||
} |
|
||||||
|
|
||||||
}); |
|
||||||
|
|
||||||
// History
|
|
||||||
// ----------------
|
|
||||||
|
|
||||||
// Handles cross-browser history management, based on either
|
|
||||||
// [pushState](http://diveintohtml5.info/history.html) and real URLs, or
|
|
||||||
// [onhashchange](https://developer.mozilla.org/en-US/docs/DOM/window.onhashchange)
|
|
||||||
// and URL fragments. If the browser supports neither (old IE, natch),
|
|
||||||
// falls back to polling.
|
|
||||||
var History = function () { |
|
||||||
this.handlers = []; |
|
||||||
_.bindAll(this, 'checkUrl'); |
|
||||||
|
|
||||||
// Ensure that `History` can be used outside of the browser.
|
|
||||||
if (typeof window !== 'undefined') { |
|
||||||
this.location = window.location; |
|
||||||
this.history = window.history; |
|
||||||
} |
|
||||||
}; |
|
||||||
|
|
||||||
// Cached regex for stripping a leading hash/slash and trailing space.
|
|
||||||
var routeStripper = /^[#\/]|\s+$/g; |
|
||||||
|
|
||||||
// Cached regex for stripping leading and trailing slashes.
|
|
||||||
var rootStripper = /^\/+|\/+$/g; |
|
||||||
|
|
||||||
// Cached regex for stripping urls of hash.
|
|
||||||
var pathStripper = /#.*$/; |
|
||||||
|
|
||||||
// Has the history handling already been started?
|
|
||||||
History.started = false; |
|
||||||
|
|
||||||
// Set up all inheritable **BI.History** properties and methods.
|
|
||||||
_.extend(History.prototype, Events, { |
|
||||||
|
|
||||||
// The default interval to poll for hash changes, if necessary, is
|
|
||||||
// twenty times a second.
|
|
||||||
interval: 50, |
|
||||||
|
|
||||||
// Are we at the app root?
|
|
||||||
atRoot: function () { |
|
||||||
var path = this.location.pathname.replace(/[^\/]$/, '$&/'); |
|
||||||
return path === this.root && !this.getSearch(); |
|
||||||
}, |
|
||||||
|
|
||||||
// In IE6, the hash fragment and search params are incorrect if the
|
|
||||||
// fragment contains `?`.
|
|
||||||
getSearch: function () { |
|
||||||
var match = this.location.href.replace(/#.*/, '').match(/\?.+/); |
|
||||||
return match ? match[0] : ''; |
|
||||||
}, |
|
||||||
|
|
||||||
// Gets the true hash value. Cannot use location.hash directly due to bug
|
|
||||||
// in Firefox where location.hash will always be decoded.
|
|
||||||
getHash: function (window) { |
|
||||||
var match = (window || this).location.href.match(/#(.*)$/); |
|
||||||
return match ? match[1] : ''; |
|
||||||
}, |
|
||||||
|
|
||||||
// Get the pathname and search params, without the root.
|
|
||||||
getPath: function () { |
|
||||||
var path = decodeURI(this.location.pathname + this.getSearch()); |
|
||||||
var root = this.root.slice(0, -1); |
|
||||||
if (!path.indexOf(root)) path = path.slice(root.length); |
|
||||||
return path.charAt(0) === '/' ? path.slice(1) : path; |
|
||||||
}, |
|
||||||
|
|
||||||
// Get the cross-browser normalized URL fragment from the path or hash.
|
|
||||||
getFragment: function (fragment) { |
|
||||||
if (fragment == null) { |
|
||||||
if (this._hasPushState || !this._wantsHashChange) { |
|
||||||
fragment = this.getPath(); |
|
||||||
} else { |
|
||||||
fragment = this.getHash(); |
|
||||||
} |
|
||||||
} |
|
||||||
return fragment.replace(routeStripper, ''); |
|
||||||
}, |
|
||||||
|
|
||||||
// Start the hash change handling, returning `true` if the current URL matches
|
|
||||||
// an existing route, and `false` otherwise.
|
|
||||||
start: function (options) { |
|
||||||
if (History.started) throw new Error('BI.history has already been started'); |
|
||||||
History.started = true; |
|
||||||
|
|
||||||
// Figure out the initial configuration. Do we need an iframe?
|
|
||||||
// Is pushState desired ... is it available?
|
|
||||||
this.options = _.extend({root: '/'}, this.options, options); |
|
||||||
this.root = this.options.root; |
|
||||||
this._wantsHashChange = this.options.hashChange !== false; |
|
||||||
this._hasHashChange = 'onhashchange' in window; |
|
||||||
this._wantsPushState = !!this.options.pushState; |
|
||||||
this._hasPushState = !!(this.options.pushState && this.history && this.history.pushState); |
|
||||||
this.fragment = this.getFragment(); |
|
||||||
|
|
||||||
// Normalize root to always include a leading and trailing slash.
|
|
||||||
this.root = ('/' + this.root + '/').replace(rootStripper, '/'); |
|
||||||
|
|
||||||
// Transition from hashChange to pushState or vice versa if both are
|
|
||||||
// requested.
|
|
||||||
if (this._wantsHashChange && this._wantsPushState) { |
|
||||||
|
|
||||||
// If we've started off with a route from a `pushState`-enabled
|
|
||||||
// browser, but we're currently in a browser that doesn't support it...
|
|
||||||
if (!this._hasPushState && !this.atRoot()) { |
|
||||||
var root = this.root.slice(0, -1) || '/'; |
|
||||||
this.location.replace(root + '#' + this.getPath()); |
|
||||||
// Return immediately as browser will do redirect to new url
|
|
||||||
return true; |
|
||||||
|
|
||||||
// Or if we've started out with a hash-based route, but we're currently
|
|
||||||
// in a browser where it could be `pushState`-based instead...
|
|
||||||
} else if (this._hasPushState && this.atRoot()) { |
|
||||||
this.navigate(this.getHash(), {replace: true}); |
|
||||||
} |
|
||||||
|
|
||||||
} |
|
||||||
|
|
||||||
// Proxy an iframe to handle location events if the browser doesn't
|
|
||||||
// support the `hashchange` event, HTML5 history, or the user wants
|
|
||||||
// `hashChange` but not `pushState`.
|
|
||||||
if (!this._hasHashChange && this._wantsHashChange && (!this._wantsPushState || !this._hasPushState)) { |
|
||||||
var iframe = document.createElement('iframe'); |
|
||||||
iframe.src = 'javascript:0'; |
|
||||||
iframe.style.display = 'none'; |
|
||||||
iframe.tabIndex = -1; |
|
||||||
var body = document.body; |
|
||||||
// Using `appendChild` will throw on IE < 9 if the document is not ready.
|
|
||||||
this.iframe = body.insertBefore(iframe, body.firstChild).contentWindow; |
|
||||||
this.iframe.document.open().close(); |
|
||||||
this.iframe.location.hash = '#' + this.fragment; |
|
||||||
} |
|
||||||
|
|
||||||
// Add a cross-platform `addEventListener` shim for older browsers.
|
|
||||||
var addEventListener = window.addEventListener || function (eventName, listener) { |
|
||||||
return attachEvent('on' + eventName, listener); |
|
||||||
}; |
|
||||||
|
|
||||||
// Depending on whether we're using pushState or hashes, and whether
|
|
||||||
// 'onhashchange' is supported, determine how we check the URL state.
|
|
||||||
if (this._hasPushState) { |
|
||||||
addEventListener('popstate', this.checkUrl, false); |
|
||||||
} else if (this._wantsHashChange && this._hasHashChange && !this.iframe) { |
|
||||||
addEventListener('hashchange', this.checkUrl, false); |
|
||||||
} else if (this._wantsHashChange) { |
|
||||||
this._checkUrlInterval = setInterval(this.checkUrl, this.interval); |
|
||||||
} |
|
||||||
|
|
||||||
if (!this.options.silent) return this.loadUrl(); |
|
||||||
}, |
|
||||||
|
|
||||||
// Disable BI.history, perhaps temporarily. Not useful in a real app,
|
|
||||||
// but possibly useful for unit testing Routers.
|
|
||||||
stop: function () { |
|
||||||
// Add a cross-platform `removeEventListener` shim for older browsers.
|
|
||||||
var removeEventListener = window.removeEventListener || function (eventName, listener) { |
|
||||||
return detachEvent('on' + eventName, listener); |
|
||||||
}; |
|
||||||
|
|
||||||
// Remove window listeners.
|
|
||||||
if (this._hasPushState) { |
|
||||||
removeEventListener('popstate', this.checkUrl, false); |
|
||||||
} else if (this._wantsHashChange && this._hasHashChange && !this.iframe) { |
|
||||||
removeEventListener('hashchange', this.checkUrl, false); |
|
||||||
} |
|
||||||
|
|
||||||
// Clean up the iframe if necessary.
|
|
||||||
if (this.iframe) { |
|
||||||
document.body.removeChild(this.iframe.frameElement); |
|
||||||
this.iframe = null; |
|
||||||
} |
|
||||||
|
|
||||||
// Some environments will throw when clearing an undefined interval.
|
|
||||||
if (this._checkUrlInterval) clearInterval(this._checkUrlInterval); |
|
||||||
History.started = false; |
|
||||||
}, |
|
||||||
|
|
||||||
// Add a route to be tested when the fragment changes. Routes added later
|
|
||||||
// may override previous routes.
|
|
||||||
route: function (route, callback) { |
|
||||||
this.handlers.unshift({route: route, callback: callback}); |
|
||||||
}, |
|
||||||
|
|
||||||
// Checks the current URL to see if it has changed, and if it has,
|
|
||||||
// calls `loadUrl`, normalizing across the hidden iframe.
|
|
||||||
checkUrl: function (e) { |
|
||||||
var current = this.getFragment(); |
|
||||||
|
|
||||||
// If the user pressed the back button, the iframe's hash will have
|
|
||||||
// changed and we should use that for comparison.
|
|
||||||
if (current === this.fragment && this.iframe) { |
|
||||||
current = this.getHash(this.iframe); |
|
||||||
} |
|
||||||
|
|
||||||
if (current === this.fragment) return false; |
|
||||||
if (this.iframe) this.navigate(current); |
|
||||||
this.loadUrl(); |
|
||||||
}, |
|
||||||
|
|
||||||
// Attempt to load the current URL fragment. If a route succeeds with a
|
|
||||||
// match, returns `true`. If no defined routes matches the fragment,
|
|
||||||
// returns `false`.
|
|
||||||
loadUrl: function (fragment) { |
|
||||||
fragment = this.fragment = this.getFragment(fragment); |
|
||||||
return _.any(this.handlers, function (handler) { |
|
||||||
if (handler.route.test(fragment)) { |
|
||||||
handler.callback(fragment); |
|
||||||
return true; |
|
||||||
} |
|
||||||
}); |
|
||||||
}, |
|
||||||
|
|
||||||
// Save a fragment into the hash history, or replace the URL state if the
|
|
||||||
// 'replace' option is passed. You are responsible for properly URL-encoding
|
|
||||||
// the fragment in advance.
|
|
||||||
//
|
|
||||||
// The options object can contain `trigger: true` if you wish to have the
|
|
||||||
// route callback be fired (not usually desirable), or `replace: true`, if
|
|
||||||
// you wish to modify the current URL without adding an entry to the history.
|
|
||||||
navigate: function (fragment, options) { |
|
||||||
if (!History.started) return false; |
|
||||||
if (!options || options === true) options = {trigger: !!options}; |
|
||||||
|
|
||||||
// Normalize the fragment.
|
|
||||||
fragment = this.getFragment(fragment || ''); |
|
||||||
|
|
||||||
// Don't include a trailing slash on the root.
|
|
||||||
var root = this.root; |
|
||||||
if (fragment === '' || fragment.charAt(0) === '?') { |
|
||||||
root = root.slice(0, -1) || '/'; |
|
||||||
} |
|
||||||
var url = root + fragment; |
|
||||||
|
|
||||||
// Strip the hash and decode for matching.
|
|
||||||
fragment = decodeURI(fragment.replace(pathStripper, '')); |
|
||||||
|
|
||||||
if (this.fragment === fragment) return; |
|
||||||
this.fragment = fragment; |
|
||||||
|
|
||||||
// If pushState is available, we use it to set the fragment as a real URL.
|
|
||||||
if (this._hasPushState) { |
|
||||||
this.history[options.replace ? 'replaceState' : 'pushState']({}, document.title, url); |
|
||||||
|
|
||||||
// If hash changes haven't been explicitly disabled, update the hash
|
|
||||||
// fragment to store history.
|
|
||||||
} else if (this._wantsHashChange) { |
|
||||||
this._updateHash(this.location, fragment, options.replace); |
|
||||||
if (this.iframe && (fragment !== this.getHash(this.iframe))) { |
|
||||||
// Opening and closing the iframe tricks IE7 and earlier to push a
|
|
||||||
// history entry on hash-tag change. When replace is true, we don't
|
|
||||||
// want this.
|
|
||||||
if (!options.replace) this.iframe.document.open().close(); |
|
||||||
this._updateHash(this.iframe.location, fragment, options.replace); |
|
||||||
} |
|
||||||
|
|
||||||
// If you've told us that you explicitly don't want fallback hashchange-
|
|
||||||
// based history, then `navigate` becomes a page refresh.
|
|
||||||
} else { |
|
||||||
return this.location.assign(url); |
|
||||||
} |
|
||||||
if (options.trigger) return this.loadUrl(fragment); |
|
||||||
}, |
|
||||||
|
|
||||||
// Update the hash location, either replacing the current entry, or adding
|
|
||||||
// a new one to the browser history.
|
|
||||||
_updateHash: function (location, fragment, replace) { |
|
||||||
if (replace) { |
|
||||||
var href = location.href.replace(/(javascript:|#).*$/, ''); |
|
||||||
location.replace(href + '#' + fragment); |
|
||||||
} else { |
|
||||||
// Some browsers require that `hash` contains a leading #.
|
|
||||||
location.hash = '#' + fragment; |
|
||||||
} |
|
||||||
} |
|
||||||
|
|
||||||
}); |
|
||||||
|
|
||||||
// Create the default BI.history.
|
|
||||||
BI.history = new History; |
|
||||||
}()); |
|
||||||
@ -1 +1 @@ |
|||||||
@import "../../src/less/bibase"; |
@import "../../src/less/index"; |
||||||
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@ -1,3 +1,4 @@ |
|||||||
@webUrl: 'https://fanruan.coding.me/fineui/dist/'; |
@webUrl: 'https://fanruan.coding.me/fineui/dist/'; |
||||||
|
@fontUrl: '@{webUrl}font/'; //图片的基本地址 |
||||||
@imageUrl: '@{webUrl}images/1x/'; //图片的基本地址 |
@imageUrl: '@{webUrl}images/1x/'; //图片的基本地址 |
||||||
@image2xUrl: '@{webUrl}images/2x/'; //2倍图片的基本地址 |
@image2xUrl: '@{webUrl}images/2x/'; //2倍图片的基本地址 |
||||||
File diff suppressed because one or more lines are too long
Some files were not shown because too many files have changed in this diff Show More
Loading…
Reference in new issue