Inline scripts were extracted from Polymer elements.

third_party/polymer/components-chromium/core-dropdown/core-dropdown-extracted.js

+
+
+  Polymer('core-dropdown',{
+
+    publish: {
+
+      /**
+       * True if the menu is open.
+       *
+       * @attribute opened
+       * @type boolean
+       * @default false
+       */
+      opened: false,
+
+      /**
+       * A label for the control. The label is displayed if no item is selected.
+       *
+       * @attribute label
+       * @type string
+       * @default 'Select an item'
+       */
+      label: 'Select an item',
+
+      /**
+       * The currently selected element. By default this is the index of the item element.
+       * If you want a specific attribute value of the element to be used instead of the
+       * index, set `valueattr` to that attribute name.
+       *
+       * @attribute selected
+       * @type Object
+       * @default null
+       */
+      selected: null,
+
+      /**
+       * Specifies the attribute to be used for "selected" attribute.
+       *
+       * @attribute valueattr
+       * @type string
+       * @default 'name'
+       */
+      valueattr: 'name',
+
+      /**
+       * Specifies the CSS class to be used to add to the selected element.
+       * 
+       * @attribute selectedClass
+       * @type string
+       * @default 'core-selected'
+       */
+      selectedClass: 'core-selected',
+
+      /**
+       * Specifies the property to be used to set on the selected element
+       * to indicate its active state.
+       *
+       * @attribute selectedProperty
+       * @type string
+       * @default ''
+       */
+      selectedProperty: '',
+
+      /**
+       * Specifies the attribute to set on the selected element to indicate
+       * its active state.
+       *
+       * @attribute selectedAttribute
+       * @type string
+       * @default 'active'
+       */
+      selectedAttribute: 'selected',
+
+      /**
+       * The currently selected element.
+       *
+       * @attribute selectedItem
+       * @type Object
+       * @default null
+       */
+      selectedItem: null,
+
+      /**
+       * Horizontally align the overlay with the control.
+       * @attribute halign
+       * @type "left"|"right"
+       * @default "left"
+       */
+      halign: {value: 'left', reflect: true},
+
+      /**
+       * Vertically align the dropdown menu with the control.
+       * @attribute valign
+       * @type "top"|"bottom"
+       * @default "bottom"
+       */
+      valign: {value: 'bottom', reflect: true}
+
+    },
+
+    toggle: function() {
+      this.opened = !this.opened;
+    },
+
+    openAction: function(e) {
+      if (e.detail) {
+        var rect = this.$.control.getBoundingClientRect();
+        if (this.valign === 'top') {
+          this.$.menu.style.top = 'auto';
+          this.$.menu.style.bottom = rect.height + 'px';
+          this.$.menu.style.maxHeight = (window.innerHeight - (window.innerHeight - rect.top) - 12) + 'px';
+        } else {
+          this.$.menu.style.top = rect.height + 'px';
+          this.$.menu.style.bottom = 'auto';
+          this.$.menu.style.maxHeight = (window.innerHeight - rect.height - rect.top - 12) + 'px';
+        }
+        this.$.menu.style.minWidth = rect.width + 'px';
+      }
+    },
+
+    selectAction: function() {
+      this.opened = false;
+    }
+  });
+