08-27-周三_17-09-29

node_modules/domhandler/lib/element.js

@@ -0,0 +1,20 @@
+// DOM-Level-1-compliant structure
+var NodePrototype = require('./node');
+var ElementPrototype = module.exports = Object.create(NodePrototype);
+
+var domLvl1 = {
+	tagName: "name"
+};
+
+Object.keys(domLvl1).forEach(function(key) {
+	var shorthand = domLvl1[key];
+	Object.defineProperty(ElementPrototype, key, {
+		get: function() {
+			return this[shorthand] || null;
+		},
+		set: function(val) {
+			this[shorthand] = val;
+			return val;
+		}
+	});
+});