From feb9051c0e29937c2494c3db0862a671efc21747 Mon Sep 17 00:00:00 2001 From: David Serduke Date: Sun, 16 Dec 2007 01:03:50 +0000 Subject: [PATCH] Fixed #1781 for warnings created on load by FF javascript.options.strict == true. --- src/ajax.js | 8 ++++---- src/core.js | 47 ++++++++++++++++++++++++----------------------- src/event.js | 16 +++++++++++----- src/fx.js | 4 ++-- src/offset.js | 4 ++-- 5 files changed, 43 insertions(+), 36 deletions(-) diff --git a/src/ajax.js b/src/ajax.js index 01ee87732..6628b1f39 100644 --- a/src/ajax.js +++ b/src/ajax.js @@ -246,7 +246,7 @@ jQuery.extend({ head.appendChild(script); // We handle everything using the script element injection - return; + return undefined; } var requestDone = false; @@ -361,9 +361,6 @@ jQuery.extend({ // firefox 1.5 doesn't fire statechange for sync requests if ( !s.async ) onreadystatechange(); - - // return XMLHttpRequest to allow aborting the request etc. - return xml; function success(){ // If a local callback was specified, fire it and pass it the data @@ -388,6 +385,9 @@ jQuery.extend({ if ( s.global && ! --jQuery.active ) jQuery.event.trigger( "ajaxStop" ); } + + // return XMLHttpRequest to allow aborting the request etc. + return xml; }, handleError: function( s, xml, status, e ) { diff --git a/src/core.js b/src/core.js index 6e1ed9e95..7ac4ad75b 100644 --- a/src/core.js +++ b/src/core.js @@ -418,31 +418,32 @@ jQuery.fn = jQuery.prototype = { } - } else - return this.each(function(){ - if ( this.nodeType != 1 ) - return; + } + + return this.each(function(){ + if ( this.nodeType != 1 ) + return; - if ( value.constructor == Array && /radio|checkbox/.test( this.type ) ) - this.checked = (jQuery.inArray(this.value, value) >= 0 || - jQuery.inArray(this.name, value) >= 0); + if ( value.constructor == Array && /radio|checkbox/.test( this.type ) ) + this.checked = (jQuery.inArray(this.value, value) >= 0 || + jQuery.inArray(this.name, value) >= 0); - else if ( jQuery.nodeName( this, "select" ) ) { - var values = value.constructor == Array ? - value : - [ value ]; + else if ( jQuery.nodeName( this, "select" ) ) { + var values = value.constructor == Array ? + value : + [ value ]; - jQuery( "option", this ).each(function(){ - this.selected = (jQuery.inArray( this.value, values ) >= 0 || - jQuery.inArray( this.text, values ) >= 0); - }); + jQuery( "option", this ).each(function(){ + this.selected = (jQuery.inArray( this.value, values ) >= 0 || + jQuery.inArray( this.text, values ) >= 0); + }); - if ( !values.length ) - this.selectedIndex = -1; + if ( !values.length ) + this.selectedIndex = -1; - } else - this.value = value; - }); + } else + this.value = value; + }); }, html: function( value ) { @@ -971,9 +972,9 @@ jQuery.extend({ div.childNodes : []; - for ( var i = tbody.length - 1; i >= 0 ; --i ) - if ( jQuery.nodeName( tbody[ i ], "tbody" ) && !tbody[ i ].childNodes.length ) - tbody[ i ].parentNode.removeChild( tbody[ i ] ); + 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 ) ) diff --git a/src/event.js b/src/event.js index cc3338b02..904c671d0 100644 --- a/src/event.js +++ b/src/event.js @@ -170,7 +170,7 @@ jQuery.event = { } else { // don't do events on text and comment nodes if ( element.nodeType == 3 || element.nodeType == 8 ) - return; + return undefined; var val, ret, fn = jQuery.isFunction( element[ type ] || null ), // Check to see if we need to provide a fake event, or not @@ -332,14 +332,15 @@ jQuery.event = { // If Safari or IE is used // Continually check to see if the document is ready - if (jQuery.browser.msie || jQuery.browser.safari ) (function(){ + if (jQuery.browser.msie || jQuery.browser.safari ) (function(){ try { // If IE is used, use the trick by Diego Perini // http://javascript.nwbox.com/IEContentLoaded/ if ( jQuery.browser.msie || document.readyState != "loaded" && document.readyState != "complete" ) document.documentElement.doScroll("left"); } catch( error ) { - return setTimeout( arguments.callee, 0 ); + setTimeout( arguments.callee, 0 ); + return; } // and execute any waiting functions @@ -367,17 +368,19 @@ jQuery.event = { setup: function() { if (jQuery.browser.msie) return false; jQuery(this).bind('mouseover', jQuery.event.special.mouseenter.handler); + return true; }, teardown: function() { if (jQuery.browser.msie) return false; jQuery(this).unbind('mouseover', jQuery.event.special.mouseenter.handler); + return true; }, handler: function(event) { var args = Array.prototype.slice.call( arguments, 1 ); // If we actually just moused on to a sub-element, ignore it - if ( withinElement(event, this) ) return; + if ( withinElement(event, this) ) return true; // Execute the right handlers by setting the event type to mouseenter event.type = 'mouseenter'; // Include the event object as the first argument @@ -391,17 +394,19 @@ jQuery.event = { setup: function() { if (jQuery.browser.msie) return false; jQuery(this).bind('mouseout', jQuery.event.special.mouseleave.handler); + return true; }, teardown: function() { if (jQuery.browser.msie) return false; jQuery(this).unbind('mouseout', jQuery.event.special.mouseleave.handler); + return true; }, handler: function(event) { var args = Array.prototype.slice.call( arguments, 1 ); // If we actually just moused on to a sub-element, ignore it - if ( withinElement(event, this) ) return false; + if ( withinElement(event, this) ) return true; // Execute the right handlers by setting the event type to mouseleave event.type = 'mouseleave'; // Include the event object as the first argument @@ -444,6 +449,7 @@ jQuery.fn.extend({ triggerHandler: function( type, data, fn ) { if ( this[0] ) return jQuery.event.trigger( type, data, this[0], false, fn ); + return undefined; }, toggle: function() { diff --git a/src/fx.js b/src/fx.js index c613f938d..fb564f07c 100644 --- a/src/fx.js +++ b/src/fx.js @@ -181,7 +181,7 @@ jQuery.fn.extend({ var queue = function( elem, type, array ) { if ( !elem ) - return; + return undefined; type = type || "fx"; @@ -418,4 +418,4 @@ jQuery.fx.step = { _default: function(fx){ fx.elem.style[ fx.prop ] = fx.now + fx.unit; } -}; \ No newline at end of file +}; diff --git a/src/offset.js b/src/offset.js index 257035816..46b971bc9 100644 --- a/src/offset.js +++ b/src/offset.js @@ -85,8 +85,6 @@ jQuery.fn.offset = function() { results = { top: top, left: left }; } - return results; - function border(elem) { add( jQuery.css(elem, "borderLeftWidth"), jQuery.css(elem, "borderTopWidth") ); } @@ -95,4 +93,6 @@ jQuery.fn.offset = function() { left += parseInt(l) || 0; top += parseInt(t) || 0; } + + return results; }; -- 2.39.5