static get properties() {
    return {
  "url": {
    "name": "url",
    "type": "String",
    "value": "",
    "reflectToAttribute": false,
    "observer": false
  }
}
;
  }
// properties available to the custom element for data binding
properties available to the custom element for data binding
properties available to the custom element for data binding
static get properties() {
    return {
  "url": {
    "name": "url",
    "type": "String",
    "value": "",
    "reflectToAttribute": false,
    "observer": false
  }
}
;
  }
static get properties ( ) { return { "url" : { "name" : "url" , "type" : "String" , "value" : "" , "reflectToAttribute" : false , "observer" : false } } ; }
properties available to the custom element for data binding
properties available to the custom element for data binding