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parse out prefixed methods

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This commit is contained in:
Andy Edinborough
2012-12-28 12:54:58 -06:00
parent a4b7d04e80
commit 04782c1716
2 changed files with 31 additions and 17 deletions
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28
src/Core.js
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@ -37,16 +37,24 @@ _html2canvas.Util.parseBackgroundImage = function (value) {
if(!value) { return results; }
while( n++ < 100 && !!(match = value.match(rxBackgroundImage)) ) {
var def = match[2];
if(def.substr( 0, 1 ) === '"') {
def = def.substr(1, def.length-2);
}
results.push({
method: match[1],
definition: def,
value: match[0]
});
value = value.replace( match[0], '' );
var def = match[2],
method = match[1],
prefix = '', i;
if(def.substr( 0, 1 ) === '"') {
def = def.substr( 1, def.length-2 );
}
if(method.substr( 0, 1 ) === '-' &&
(i = method.indexOf( '-', 1 ) + 1) > 0) {
prefix = method.substr( 0, i);
method = method.substr( i );
}
results.push({
prefix: prefix,
method: method,
definition: def,
value: match[0]
});
value = value.replace( match[0], '' );
}
return results;
};