ce4c83ff
 wxy
初始提交
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(function() {
var BlockLogical, Declaration,
extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
hasProp = {}.hasOwnProperty;
Declaration = require('../declaration');
BlockLogical = (function(superClass) {
extend(BlockLogical, superClass);
function BlockLogical() {
return BlockLogical.__super__.constructor.apply(this, arguments);
}
BlockLogical.names = ['border-block-start', 'border-block-end', 'margin-block-start', 'margin-block-end', 'padding-block-start', 'padding-block-end', 'border-before', 'border-after', 'margin-before', 'margin-after', 'padding-before', 'padding-after'];
BlockLogical.prototype.prefixed = function(prop, prefix) {
return prefix + (prop.indexOf('-start') !== -1 ? prop.replace('-block-start', '-before') : prop.replace('-block-end', '-after'));
};
BlockLogical.prototype.normalize = function(prop) {
if (prop.indexOf('-before') !== -1) {
return prop.replace('-before', '-block-start');
} else {
return prop.replace('-after', '-block-end');
}
};
return BlockLogical;
})(Declaration);
module.exports = BlockLogical;
}).call(this);
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