dropDown.jsx

#target photoshop
#target estoolkit
app.bringToFront();

var win;
var winResource;

winResource = "dialog {  \
    orientation: 'column', \
    alignChildren: ['fill', 'top'],  \
    preferredSize:[300, 130], \
    text: '38178 - Placement',  \
    margins:15, \
    \
    sliderPanel: Panel { \
        orientation: 'row', \
        alignChildren: 'right', \
        margins:15, \
        text: ' Select Spec Doc ', \
        dd:DropDownList{ properties: {items:['38178_001 - INV Man', \
                                             '38178_002 - On Figure', \
                                             '38178_003 - Jewelry', \
                                             '38178_004 - Accessories']}, \
                                              size:[300,20] }, \
        } \
    \
    bottomGroup: Group{ \
        cancelButton: Button { text: 'Cancel', properties:{name:'cancel'}, \
                               size: [120,24], alignment:['right', 'center'] }, \
        applyButton:  Button { text: 'Apply', properties:{name:'ok'}, \
                               size: [120,24], alignment:['right', 'center'] }, \
    }\
}";

win = new Window(winResource);

win.bottomGroup.cancelButton.onClick = function() {
  return win.close();
};
win.bottomGroup.applyButton.onClick = function() {
  return win.close();
};

win.sliderPanel.dd.onChange = function() { 
    for (var id = 0; id < win.sliderPanel.dd.items.length; id++) { 
        if (this.items[id].selected) {
            return(id);
        }
    } 
};

win.show();