?? ext-all-debug.js
字號:
selectNode : function(path, root){
return Ext.DomQuery.select(path, root)[0];
},
selectValue : function(path, root, defaultValue){
path = path.replace(trimRe, "");
if(!valueCache[path]){
valueCache[path] = Ext.DomQuery.compile(path, "select");
}
var n = valueCache[path](root);
n = n[0] ? n[0] : n;
var v = (n && n.firstChild ? n.firstChild.nodeValue : null);
return ((v === null||v === undefined||v==='') ? defaultValue : v);
},
selectNumber : function(path, root, defaultValue){
var v = Ext.DomQuery.selectValue(path, root, defaultValue || 0);
return parseFloat(v);
},
is : function(el, ss){
if(typeof el == "string"){
el = document.getElementById(el);
}
var isArray = Ext.isArray(el);
var result = Ext.DomQuery.filter(isArray ? el : [el], ss);
return isArray ? (result.length == el.length) : (result.length > 0);
},
filter : function(els, ss, nonMatches){
ss = ss.replace(trimRe, "");
if(!simpleCache[ss]){
simpleCache[ss] = Ext.DomQuery.compile(ss, "simple");
}
var result = simpleCache[ss](els);
return nonMatches ? quickDiff(result, els) : result;
},
matchers : [{
re: /^\.([\w-]+)/,
select: 'n = byClassName(n, null, " {1} ");'
}, {
re: /^\:([\w-]+)(?:\(((?:[^\s>\/]*|.*?))\))?/,
select: 'n = byPseudo(n, "{1}", "{2}");'
},{
re: /^(?:([\[\{])(?:@)?([\w-]+)\s?(?:(=|.=)\s?['"]?(.*?)["']?)?[\]\}])/,
select: 'n = byAttribute(n, "{2}", "{4}", "{3}", "{1}");'
}, {
re: /^#([\w-]+)/,
select: 'n = byId(n, null, "{1}");'
},{
re: /^@([\w-]+)/,
select: 'return {firstChild:{nodeValue:attrValue(n, "{1}")}};'
}
],
operators : {
"=" : function(a, v){
return a == v;
},
"!=" : function(a, v){
return a != v;
},
"^=" : function(a, v){
return a && a.substr(0, v.length) == v;
},
"$=" : function(a, v){
return a && a.substr(a.length-v.length) == v;
},
"*=" : function(a, v){
return a && a.indexOf(v) !== -1;
},
"%=" : function(a, v){
return (a % v) == 0;
},
"|=" : function(a, v){
return a && (a == v || a.substr(0, v.length+1) == v+'-');
},
"~=" : function(a, v){
return a && (' '+a+' ').indexOf(' '+v+' ') != -1;
}
},
pseudos : {
"first-child" : function(c){
var r = [], ri = -1, n;
for(var i = 0, ci; ci = n = c[i]; i++){
while((n = n.previousSibling) && n.nodeType != 1);
if(!n){
r[++ri] = ci;
}
}
return r;
},
"last-child" : function(c){
var r = [], ri = -1, n;
for(var i = 0, ci; ci = n = c[i]; i++){
while((n = n.nextSibling) && n.nodeType != 1);
if(!n){
r[++ri] = ci;
}
}
return r;
},
"nth-child" : function(c, a) {
var r = [], ri = -1;
var m = nthRe.exec(a == "even" && "2n" || a == "odd" && "2n+1" || !nthRe2.test(a) && "n+" + a || a);
var f = (m[1] || 1) - 0, l = m[2] - 0;
for(var i = 0, n; n = c[i]; i++){
var pn = n.parentNode;
if (batch != pn._batch) {
var j = 0;
for(var cn = pn.firstChild; cn; cn = cn.nextSibling){
if(cn.nodeType == 1){
cn.nodeIndex = ++j;
}
}
pn._batch = batch;
}
if (f == 1) {
if (l == 0 || n.nodeIndex == l){
r[++ri] = n;
}
} else if ((n.nodeIndex + l) % f == 0){
r[++ri] = n;
}
}
return r;
},
"only-child" : function(c){
var r = [], ri = -1;;
for(var i = 0, ci; ci = c[i]; i++){
if(!prev(ci) && !next(ci)){
r[++ri] = ci;
}
}
return r;
},
"empty" : function(c){
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
var cns = ci.childNodes, j = 0, cn, empty = true;
while(cn = cns[j]){
++j;
if(cn.nodeType == 1 || cn.nodeType == 3){
empty = false;
break;
}
}
if(empty){
r[++ri] = ci;
}
}
return r;
},
"contains" : function(c, v){
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
if((ci.textContent||ci.innerText||'').indexOf(v) != -1){
r[++ri] = ci;
}
}
return r;
},
"nodeValue" : function(c, v){
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
if(ci.firstChild && ci.firstChild.nodeValue == v){
r[++ri] = ci;
}
}
return r;
},
"checked" : function(c){
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
if(ci.checked == true){
r[++ri] = ci;
}
}
return r;
},
"not" : function(c, ss){
return Ext.DomQuery.filter(c, ss, true);
},
"any" : function(c, selectors){
var ss = selectors.split('|');
var r = [], ri = -1, s;
for(var i = 0, ci; ci = c[i]; i++){
for(var j = 0; s = ss[j]; j++){
if(Ext.DomQuery.is(ci, s)){
r[++ri] = ci;
break;
}
}
}
return r;
},
"odd" : function(c){
return this["nth-child"](c, "odd");
},
"even" : function(c){
return this["nth-child"](c, "even");
},
"nth" : function(c, a){
return c[a-1] || [];
},
"first" : function(c){
return c[0] || [];
},
"last" : function(c){
return c[c.length-1] || [];
},
"has" : function(c, ss){
var s = Ext.DomQuery.select;
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
if(s(ss, ci).length > 0){
r[++ri] = ci;
}
}
return r;
},
"next" : function(c, ss){
var is = Ext.DomQuery.is;
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
var n = next(ci);
if(n && is(n, ss)){
r[++ri] = ci;
}
}
return r;
},
"prev" : function(c, ss){
var is = Ext.DomQuery.is;
var r = [], ri = -1;
for(var i = 0, ci; ci = c[i]; i++){
var n = prev(ci);
if(n && is(n, ss)){
r[++ri] = ci;
}
}
return r;
}
}
};
}();
Ext.query = Ext.DomQuery.select;
Ext.util.Observable = function(){ if(this.listeners){ this.on(this.listeners); delete this.listeners; }};Ext.util.Observable.prototype = { fireEvent : function(){ if(this.eventsSuspended !== true){ var ce = this.events[arguments[0].toLowerCase()]; if(typeof ce == "object"){ return ce.fire.apply(ce, Array.prototype.slice.call(arguments, 1)); } } return true; }, filterOptRe : /^(?:scope|delay|buffer|single)$/, addListener : function(eventName, fn, scope, o){ if(typeof eventName == "object"){ o = eventName; for(var e in o){ if(this.filterOptRe.test(e)){ continue; } if(typeof o[e] == "function"){ this.addListener(e, o[e], o.scope, o); }else{ this.addListener(e, o[e].fn, o[e].scope, o[e]); } } return; } o = (!o || typeof o == "boolean") ? {} : o; eventName = eventName.toLowerCase(); var ce = this.events[eventName] || true; if(typeof ce == "boolean"){ ce = new Ext.util.Event(this, eventName); this.events[eventName] = ce; } ce.addListener(fn, scope, o); }, removeListener : function(eventName, fn, scope){ var ce = this.events[eventName.toLowerCase()]; if(typeof ce == "object"){ ce.removeListener(fn, scope); } }, purgeListeners : function(){ for(var evt in this.events){ if(typeof this.events[evt] == "object"){ this.events[evt].clearListeners(); } } }, relayEvents : function(o, events){ var createHandler = function(ename){ return function(){ return this.fireEvent.apply(this, Ext.combine(ename, Array.prototype.slice.call(arguments, 0))); }; }; for(var i = 0, len = events.length; i < len; i++){ var ename = events[i]; if(!this.events[ename]){ this.events[ename] = true; }; o.on(ename, createHandler(ename), this); } }, addEvents : function(o){ if(!this.events){ this.events = {}; } if(typeof o == 'string'){ for(var i = 0, a = arguments, v; v = a[i]; i++){ if(!this.events[a[i]]){ this.events[a[i]] = true; } } }else{ Ext.applyIf(this.events, o); } }, hasListener : function(eventName){ var e = this.events[eventName]; return typeof e == "object" && e.listeners.length > 0; }, suspendEvents : function(){ this.eventsSuspended = true; }, resumeEvents : function(){ this.eventsSuspended = false; }, getMethodEvent : function(method){ if(!this.methodEvents){ this.methodEvents = {}; } var e = this.methodEvents[method]; if(!e){ e = {}; this.methodEvents[method] = e; e.originalFn = this[method]; e.methodName = method; e.before = []; e.after = []; var returnValue, v, cancel; var obj = this; var makeCall = function(fn, scope, args){ if((v = fn.apply(scope || obj, args)) !== undefined){ if(typeof v === 'object'){ if(v.returnValue !== undefined){ returnValue = v.returnValue; }else{ returnValue = v; } if(v.cancel === true){ cancel = true; } }else if(v === false){ cancel = true; }else { returnValue = v; } } } this[method] = function(){ returnValue = v = undefined; cancel = false; var args = Array.prototype.slice.call(arguments, 0); for(var i = 0, len = e.before.length; i < len; i++){ makeCall(e.before[i].fn, e.before[i].scope, args); if(cancel){ return returnValue; } } if((v = e.originalFn.apply(obj, args)) !== undefined){ returnValue = v; } for(var i = 0, len = e.after.length; i < len; i++){ makeCall(e.after[i].fn, e.after[i].scope, args); if(cancel){ return returnValue; } } return returnValue;?? 快捷鍵說明
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