Browse Source

Bring in getStyleProperty, base miniModernizr off of it; also some convienences

pull/14/head
desandro 14 years ago
parent
commit
6acf84473d
  1. 102
      jquery.molequul.js

102
jquery.molequul.js

@ -5,48 +5,47 @@
**************************************************/
(function($){
// ========================= getStyleProperty by kangax ===============================
var getStyleProperty = (function(){
var prefixes = ['Moz', 'Webkit', 'Khtml', 'O', 'Ms'];
function getStyleProperty(propName, element) {
element = element || document.documentElement;
var style = element.style,
prefixed;
// test standard property first
if (typeof style[propName] == 'string') return propName;
// capitalize
propName = propName.charAt(0).toUpperCase() + propName.slice(1);
// test vendor specific properties
for (var i=0, l=prefixes.length; i<l; i++) {
prefixed = prefixes[i] + propName;
if (typeof style[prefixed] == 'string') return prefixed;
}
}
return getStyleProperty;
})();
// ========================= miniModernizr ===============================
// <3<3<3 and thanks to Faruk and Paul for doing the heavy lifting
if ( !Modernizr ) {
if ( !window.Modernizr ) {
var miniModernizr = {},
vendorCSSPrefixes = ' -o- -moz- -ms- -webkit- -khtml- '.split(' '),
classes = [],
docElement = document.documentElement,
m = document.createElement( 'modernizr' ),
m_style = m.style,
test_props = function ( props, callback ) {
for ( var i in props ) {
// IE9 ugliness
try {
m_style[ props[i] ] !== undefined
} catch(e){
continue;
}
console.log( props[i], m_style[ props[i] ] )
if ( m_style[ props[i] ] !== undefined ) {
return true;
}
}
},
test_props_all = function ( prop, callback ) {
var uc_prop = prop.charAt(0).toUpperCase() + prop.substr(1),
props = [ prop, 'Webkit' + uc_prop, 'Moz' + uc_prop,
'O' + uc_prop, 'ms' + uc_prop, 'Khtml' + uc_prop ];
return !!test_props( props, callback );
},
tests = {
csstransforms : function() {
return !!test_props([ 'transformProperty', 'WebkitTransform',
'MozTransform', 'OTransform', 'msTransform' ]);
return !!getStyleProperty('transform');
},
csstransforms3d : function() {
var ret = !!test_props([ 'perspectiveProperty', 'WebkitPerspective', 'MozPerspective', 'OPerspective', 'msPerspective' ]);
var ret = !!getStyleProperty('perspective');
if (ret){
var st = document.createElement('style'),
@ -66,7 +65,7 @@
return ret;
},
csstransitions : function() {
return test_props_all( 'transitionProperty' );
return !!getStyleProperty('transitionProperty');
}
};
@ -99,15 +98,40 @@
// Add the new classes to the <html> element.
docElement.className += ' ' + classes.join( ' ' );
var Modernizr = miniModernizr;
window.Modernizr = miniModernizr;
}
// position convience method
// for now, we'll only use transforms in Chrome and Safari
// In Opera, transform removes all text anti-aliasing, crippling legibility
// in FF, you cannot transition transforms in < 4.0
var usingTransforms = Modernizr.csstransforms && $.browser.webkit;
// convienence vars
var transformFnUtils = {
translate : {
getFn : {
'2d' : function ( position ) {
return 'translate(' + position.x + 'px, ' + position.y + 'px)';
},
'3d' : function ( position ) {
return 'translate3d(' + position.x + 'px, ' + position.y + 'px, 0)';
}
},
regex : /translate(3d)?\([\s\d\-\.,px]+\)/
},
scale : {
getFn : {
'2d' : function ( scale ) {
return 'scale(' + scale + ')';
},
'3d' : function ( scale ) {
return 'scale3d(' + scale + ', ' + scale + ', 1)';
}
},
regex : /scale(3d)?\([\s\d\-\.,px]+\)/
}
},
// for now, we'll only use transforms in Chrome and Safari
// In Opera, transform removes all text anti-aliasing, crippling legibility
// in FF, you cannot transition transforms in < 4.0
usingTransforms = Modernizr.csstransforms && $.browser.webkit,
dimensions = Modernizr.csstransforms3d ? '3d' : '2d',
transformProp = getStyleProperty('transform');
// ========================= smartresize ===============================

Loading…
Cancel
Save