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Diffstat (limited to 'documentation/introduction/intro-walkthrough.asciidoc')
| -rw-r--r-- | documentation/introduction/intro-walkthrough.asciidoc | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/documentation/introduction/intro-walkthrough.asciidoc b/documentation/introduction/intro-walkthrough.asciidoc index 218e76b337..152817c0ed 100644 --- a/documentation/introduction/intro-walkthrough.asciidoc +++ b/documentation/introduction/intro-walkthrough.asciidoc @@ -8,8 +8,8 @@ layout: page = Example Application Walkthrough Let us follow the long tradition of first saying "Hello World!" when learning a -new programming framework. First, using the primary server-side API. - +new programming framework. +First, using the primary server-side API. [source, java] ---- @@ -29,7 +29,7 @@ public class HelloWorld extends UI { // Display the greeting content.addComponent(new Label("Hello World!")); - // Have a clickable button + // Have a clickable button content.addComponent(new Button("Push Me!", new ClickListener() { @Override @@ -77,7 +77,7 @@ The result of the Hello World application, when opened in a browser, is shown in [[figure.intro.walkthrough]] .Hello World Application -image::img/HelloWorld.png[] +image::img/HelloWorld.png[scaledwidth=70%] To run a program, you need to package it as a web application WAR package and deploy it to a server, as explained in @@ -106,6 +106,3 @@ to write client-side widgets, which you can then use from a server-side Vaadin application. For more information regarding client-side development, see <<dummy/../../../framework/clientside/clientside-overview.asciidoc#clientside.overview,"Client-Side Vaadin Development">>. - - - |