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jquery: removing unnecessary trailing and leading spaces & tabs.

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This commit is contained in:
Ariel Flesler 2008-05-13 01:45:58 +00:00
parent 20a7bff401
commit 3f5ff3097c
7 changed files with 241 additions and 241 deletions
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168
src/core.js
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@ -11,7 +11,7 @@
// Map over jQuery in case of overwrite
var _jQuery = window.jQuery,
// Map over the $ in case of overwrite
// Map over the $ in case of overwrite
_$ = window.$;
var jQuery = window.jQuery = window.$ = function( selector, context ) {
@ -26,7 +26,7 @@ var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/,
// Is it a simple selector
isSimple = /^.[^:#\[\.]*$/,
// Will speed up references to undefined, and allows munging its name.
// Will speed up references to undefined, and allows munging its name.
undefined;
jQuery.fn = jQuery.prototype = {
@ -78,10 +78,10 @@ jQuery.fn = jQuery.prototype = {
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) )
return jQuery( document )[ jQuery.fn.ready ? "ready" : "load" ]( selector );
return this.setArray(jQuery.makeArray(selector));
},
// The current version of jQuery being used
jquery: "@VERSION",
@ -89,7 +89,7 @@ jQuery.fn = jQuery.prototype = {
size: function() {
return this.length;
},
// The number of elements contained in the matched element set
length: 0,
@ -104,7 +104,7 @@ jQuery.fn = jQuery.prototype = {
// Return just the object
this[ num ];
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems ) {
@ -117,7 +117,7 @@ jQuery.fn = jQuery.prototype = {
// Return the newly-formed element set
return ret;
},
// Force the current matched set of elements to become
// the specified array of elements (destroying the stack in the process)
// You should use pushStack() in order to do this, but maintain the stack
@ -126,7 +126,7 @@ jQuery.fn = jQuery.prototype = {
// is a super-fast way to populate an object with array-like properties
this.length = 0;
Array.prototype.push.apply( this, elems );
return this;
},
@ -137,13 +137,13 @@ jQuery.fn = jQuery.prototype = {
return jQuery.each( this, callback, args );
},
// Determine the position of an element within
// Determine the position of an element within
// the matched set of elements
index: function( elem ) {
var ret = -1;
// Locate the position of the desired element
return jQuery.inArray(
return jQuery.inArray(
// If it receives a jQuery object, the first element is used
elem && elem.jquery ? elem[0] : elem
, this );
@ -151,7 +151,7 @@ jQuery.fn = jQuery.prototype = {
attr: function( name, value, type ) {
var options = name;
// Look for the case where we're accessing a style value
if ( name.constructor == String )
if ( value === undefined )
@ -161,7 +161,7 @@ jQuery.fn = jQuery.prototype = {
options = {};
options[ name ] = value;
}
// Check to see if we're setting style values
return this.each(function(i){
// Set all the styles
@ -244,7 +244,7 @@ jQuery.fn = jQuery.prototype = {
this.insertBefore( elem, this.firstChild );
});
},
before: function() {
return this.domManip(arguments, false, false, function(elem){
this.parentNode.insertBefore( elem, this );
@ -279,8 +279,8 @@ jQuery.fn = jQuery.prototype = {
// using cloneNode. Calling detachEvent on the
// clone will also remove the events from the orignal
// In order to get around this, we use innerHTML.
// Unfortunately, this means some modifications to
// attributes in IE that are actually only stored
// Unfortunately, this means some modifications to
// attributes in IE that are actually only stored
// as properties will not be copied (such as the
// the name attribute on an input).
var clone = this.cloneNode(true),
@ -298,7 +298,7 @@ jQuery.fn = jQuery.prototype = {
if ( this[ expando ] != undefined )
this[ expando ] = null;
});
// Copy the events from the original to the clone
if ( events === true )
this.find("*").andSelf().each(function(i){
@ -340,9 +340,9 @@ jQuery.fn = jQuery.prototype = {
},
add: function( selector ) {
return this.pushStack( jQuery.unique( jQuery.merge(
return this.pushStack( jQuery.unique( jQuery.merge(
this.get(),
typeof selector == 'string' ?
typeof selector == 'string' ?
jQuery( selector ) :
jQuery.makeArray( selector )
)));
@ -355,7 +355,7 @@ jQuery.fn = jQuery.prototype = {
hasClass: function( selector ) {
return this.is( "." + selector );
},
val: function( value ) {
if ( value == undefined ) {
@ -368,7 +368,7 @@ jQuery.fn = jQuery.prototype = {
values = [],
options = elem.options,
one = elem.type == "select-one";
// Nothing was selected
if ( index < 0 )
return null;
@ -380,18 +380,18 @@ jQuery.fn = jQuery.prototype = {
if ( option.selected ) {
// Get the specifc value for the option
value = jQuery.browser.msie && !option.attributes.value.specified ? option.text : option.value;
// We don't need an array for one selects
if ( one )
return value;
// Multi-Selects return an array
values.push( value );
}
}
return values;
// Everything else, we just grab the value
} else
return (this[0].value || "").replace(/\r/g, "");
@ -426,7 +426,7 @@ jQuery.fn = jQuery.prototype = {
this.value = value;
});
},
html: function( value ) {
return value == undefined ?
(this.length ?
@ -463,7 +463,7 @@ jQuery.fn = jQuery.prototype = {
if ( value === undefined ) {
var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
if ( data === undefined && this.length )
data = jQuery.data( this[0], key );
@ -481,9 +481,9 @@ jQuery.fn = jQuery.prototype = {
jQuery.removeData( this, key );
});
},
domManip: function( args, table, reverse, callback ) {
var clone = this.length > 1, elems;
var clone = this.length > 1, elems;
return this.each(function(){
if ( !elems ) {
@ -572,8 +572,8 @@ jQuery.extend = jQuery.fn.extend = function() {
if ( (options = arguments[ i ]) != null )
// Extend the base object
for ( var name in options ) {
var src = target[ name ], copy = options[ name ];
var src = target[ name ], copy = options[ name ];
// Prevent never-ending loop
if ( target === copy )
continue;
@ -611,10 +611,10 @@ jQuery.extend({
// See test/unit/core.js for details concerning this function.
isFunction: function( fn ) {
return !!fn && typeof fn != "string" && !fn.nodeName &&
return !!fn && typeof fn != "string" && !fn.nodeName &&
fn.constructor != Array && /function/i.test( fn + "" );
},
// check if an element is in a (or is an) XML document
isXMLDoc: function( elem ) {
return elem.documentElement && !elem.body ||
@ -645,9 +645,9 @@ jQuery.extend({
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
},
cache: {},
data: function( elem, name, data ) {
elem = elem == window ?
windowData :
@ -656,24 +656,24 @@ jQuery.extend({
var id = elem[ expando ];
// Compute a unique ID for the element
if ( !id )
if ( !id )
id = elem[ expando ] = ++uuid;
// Only generate the data cache if we're
// trying to access or manipulate it
if ( name && !jQuery.cache[ id ] )
jQuery.cache[ id ] = {};
// Prevent overriding the named cache with undefined values
if ( data !== undefined )
jQuery.cache[ id ][ name ] = data;
// Return the named cache data, or the ID for the element
// Return the named cache data, or the ID for the element
return name ?
jQuery.cache[ id ][ name ] :
id;
},
removeData: function( elem, name ) {
elem = elem == window ?
windowData :
@ -717,7 +717,7 @@ jQuery.extend({
// args is for internal usage only
each: function( object, callback, args ) {
var name, i = 0, length = object.length;
if ( args ) {
if ( length == undefined ) {
for ( name in object )
@ -735,18 +735,18 @@ jQuery.extend({
if ( callback.call( object[ name ], name, object[ name ] ) === false )
break;
} else
for ( var value = object[0];
for ( var value = object[0];
i < length && callback.call( value, i, value ) !== false; value = object[++i] ){}
}
return object;
},
prop: function( elem, value, type, i, name ) {
// Handle executable functions
if ( jQuery.isFunction( value ) )
value = value.call( elem, i );
// Handle passing in a number to a CSS property
return value && value.constructor == Number && type == "curCSS" && !exclude.test( name ) ?
value + "px" :
@ -767,7 +767,7 @@ jQuery.extend({
if (elem.nodeType == 1)
elem.className = classNames != undefined ?
jQuery.grep(elem.className.split(/\s+/), function(className){
return !jQuery.className.has( classNames, className );
return !jQuery.className.has( classNames, className );
}).join(" ") :
"";
},
@ -797,7 +797,7 @@ jQuery.extend({
css: function( elem, name, force ) {
if ( name == "width" || name == "height" ) {
var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];
function getWH() {
val = name == "width" ? elem.offsetWidth : elem.offsetHeight;
var padding = 0, border = 0;
@ -807,15 +807,15 @@ jQuery.extend({
});
val -= Math.round(padding + border);
}
if ( jQuery(elem).is(":visible") )
getWH();
else
jQuery.swap( elem, props, getWH );
return Math.max(0, val);
}
return jQuery.curCSS( elem, name, force );
},
@ -826,7 +826,7 @@ jQuery.extend({
function color( elem ) {
if ( !jQuery.browser.safari )
return false;
// getComputedStyle is cached
var ret = getComputedStyle( elem, null );
return !ret || ret.getPropertyValue("color") == "";
@ -846,7 +846,7 @@ jQuery.extend({
style.outline = "0 solid black";
style.outline = save;
}
// Make sure we're using the right name for getting the float value
if ( name.match( /float/i ) )
name = styleFloat;
@ -929,12 +929,12 @@ jQuery.extend({
return ret;
},
clean: function( elems, context ) {
var ret = [];
context = context || document;
// !context.createElement fails in IE with an error but returns typeof 'object'
if (typeof context.createElement == 'undefined')
if (typeof context.createElement == 'undefined')
context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
jQuery.each(elems, function(i, elem){
@ -943,7 +943,7 @@ jQuery.extend({
if ( elem.constructor == Number )
elem += '';
// Convert html string into DOM nodes
if ( typeof elem == "string" ) {
// Fix "XHTML"-style tags in all browsers
@ -960,58 +960,58 @@ jQuery.extend({
// option or optgroup
!tags.indexOf("<opt") &&
[ 1, "<select multiple='multiple'>", "</select>" ] ||
!tags.indexOf("<leg") &&
[ 1, "<fieldset>", "</fieldset>" ] ||
tags.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
[ 1, "<table>", "</table>" ] ||
!tags.indexOf("<tr") &&
[ 2, "<table><tbody>", "</tbody></table>" ] ||
// <thead> matched above
(!tags.indexOf("<td") || !tags.indexOf("<th")) &&
[ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] ||
!tags.indexOf("<col") &&
[ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] ||
// IE can't serialize <link> and <script> tags normally
jQuery.browser.msie &&
[ 1, "div<div>", "</div>" ] ||
[ 0, "", "" ];
// Go to html and back, then peel off extra wrappers
div.innerHTML = wrap[1] + elem + wrap[2];
// Move to the right depth
while ( wrap[0]-- )
div = div.lastChild;
// Remove IE's autoinserted <tbody> from table fragments
if ( jQuery.browser.msie ) {
// String was a <table>, *may* have spurious <tbody>
var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ?
div.firstChild && div.firstChild.childNodes :
// String was a bare <thead> or <tfoot>
wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ?
div.childNodes :
[];
for ( var j = tbody.length - 1; j >= 0 ; --j )
if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )
tbody[ j ].parentNode.removeChild( tbody[ j ] );
// IE completely kills leading whitespace when innerHTML is used
if ( /^\s/.test( elem ) )
// IE completely kills leading whitespace when innerHTML is used
if ( /^\s/.test( elem ) )
div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );
}
elem = jQuery.makeArray( div.childNodes );
}
@ -1078,7 +1078,7 @@ jQuery.extend({
// convert the value to a string (all browsers do this but IE) see #1070
elem.setAttribute( name, "" + value );
if ( msie && special && notxml )
if ( msie && special && notxml )
return elem.getAttribute( name, 2 );
return elem.getAttribute( name );
@ -1092,7 +1092,7 @@ jQuery.extend({
if ( set ) {
// IE has trouble with opacity if it does not have layout
// Force it by setting the zoom level
elem.zoom = 1;
elem.zoom = 1;
// Set the alpha filter to set the opacity
elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) +
@ -1113,7 +1113,7 @@ jQuery.extend({
return elem[ name ];
},
trim: function( text ) {
return (text || "").replace( /^\s+|\s+$/g, "" );
},
@ -1224,11 +1224,11 @@ jQuery.browser = {
var styleFloat = jQuery.browser.msie ?
"styleFloat" :
"cssFloat";
jQuery.extend({
// Check to see if the W3C box model is being used
boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",
props: {
"for": "htmlFor",
"class": "className",
@ -1282,7 +1282,7 @@ jQuery.each({
jQuery.each({
removeAttr: function( name ) {
jQuery.attr( this, name, "" );
if (this.nodeType == 1)
if (this.nodeType == 1)
this.removeAttribute( name );
},
@ -1313,7 +1313,7 @@ jQuery.each({
empty: function() {
// Remove element nodes and prevent memory leaks
jQuery( ">*", this ).remove();
// Remove any remaining nodes
while ( this.firstChild )
this.removeChild( this.firstChild );
@ -1326,25 +1326,25 @@ jQuery.each({
jQuery.each([ "Height", "Width" ], function(i, name){
var type = name.toLowerCase();
jQuery.fn[ type ] = function( size ) {
// Get window width or height
return this[0] == window ?
// Opera reports document.body.client[Width/Height] properly in both quirks and standards
jQuery.browser.opera && document.body[ "client" + name ] ||
jQuery.browser.opera && document.body[ "client" + name ] ||
// Safari reports inner[Width/Height] just fine (Mozilla and Opera include scroll bar widths)
jQuery.browser.safari && window[ "inner" + name ] ||
// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] || document.body[ "client" + name ] :
// Get document width or height
this[0] == document ?
// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
Math.max(
Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]),
Math.max(document.body["offset" + name], document.documentElement["offset" + name])
Math.max(
Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]),
Math.max(document.body["offset" + name], document.documentElement["offset" + name])
) :
// Get or set width or height on the element