Created
December 27, 2017 16:26
-
-
Save kcmr/1d54726911af5ac75c30a673894b58b2 to your computer and use it in GitHub Desktop.
Example of a two-way binding that has no effect on the host property // source https://jsbin.com/doqedej
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!doctype html> | |
| <html> | |
| <head> | |
| <meta name="description" content="Example of a two-way binding that has no effect on the host property"> | |
| <base href="https://polygit.org/polymer+:master/webcomponents+:master/shadycss+webcomponents+:master/components/"> | |
| <script src="webcomponentsjs/webcomponents-lite.js"></script> | |
| <link rel="import" href="polymer/polymer.html"> | |
| <link rel="import" href="paper-toast/paper-toast.html"> | |
| </head> | |
| <body> | |
| <my-component></my-component> | |
| <dom-module id="my-component"> | |
| <template> | |
| <p>greeting: [[greeting]]</p> | |
| <button on-click="_changeToastTextProperty">Change toast <code>text</code> value</button> | |
| <paper-toast id="toast" text="{{greeting}}" opened duration="0"></paper-toast> | |
| </template> | |
| </dom-module> | |
| <script> | |
| HTMLImports.whenReady(() => { | |
| Polymer({ | |
| is: 'my-component', | |
| properties: { | |
| greeting: { | |
| type: String, | |
| value: 'Hello' | |
| } | |
| }, | |
| _changeToastTextProperty: function() { | |
| this.$.toast.text = 'something'; | |
| } | |
| }); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment