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-rw-r--r--examples/scala-js/examples/helloworld/HelloWorld.scala86
1 files changed, 0 insertions, 86 deletions
diff --git a/examples/scala-js/examples/helloworld/HelloWorld.scala b/examples/scala-js/examples/helloworld/HelloWorld.scala
deleted file mode 100644
index fd33060..0000000
--- a/examples/scala-js/examples/helloworld/HelloWorld.scala
+++ /dev/null
@@ -1,86 +0,0 @@
-/* Scala.js example code
- * Public domain
- * @author Sébastien Doeraene
- */
-
-package helloworld
-
-import scala.scalajs.js
-import js.annotation.JSName
-
-object HelloWorld extends js.JSApp {
- def main() {
- if (!(!js.Dynamic.global.document) &&
- !(!js.Dynamic.global.document.getElementById("playground"))) {
- sayHelloFromDOM()
- sayHelloFromTypedDOM()
- sayHelloFromJQuery()
- sayHelloFromTypedJQuery()
- } else {
- println("Hello world!")
- }
- }
-
- def sayHelloFromDOM() {
- val document = js.Dynamic.global.document
- val playground = document.getElementById("playground")
-
- val newP = document.createElement("p")
- newP.innerHTML = "Hello world! <i>-- DOM</i>"
- playground.appendChild(newP)
- }
-
- def sayHelloFromTypedDOM() {
- val document = window.document
- val playground = document.getElementById("playground")
-
- val newP = document.createElement("p")
- newP.innerHTML = "Hello world! <i>-- typed DOM</i>"
- playground.appendChild(newP)
- }
-
- def sayHelloFromJQuery() {
- // val $ is fine too, but not very recommended in Scala code
- val jQuery = js.Dynamic.global.jQuery
- val newP = jQuery("<p>").html("Hello world! <i>-- jQuery</i>")
- newP.appendTo(jQuery("#playground"))
- }
-
- def sayHelloFromTypedJQuery() {
- val jQuery = helloworld.JQuery
- val newP = jQuery("<p>").html("Hello world! <i>-- typed jQuery</i>")
- newP.appendTo(jQuery("#playground"))
- }
-}
-
-object window extends js.GlobalScope {
- val document: DOMDocument = js.native
-
- def alert(msg: String): Unit = js.native
-}
-
-trait DOMDocument extends js.Object {
- def getElementById(id: String): DOMElement = js.native
- def createElement(tag: String): DOMElement = js.native
-}
-
-trait DOMElement extends js.Object {
- var innerHTML: String = js.native
-
- def appendChild(child: DOMElement): Unit = js.native
-}
-
-@JSName("jQuery")
-object JQuery extends js.Object {
- def apply(selector: String): JQuery = js.native
-}
-
-trait JQuery extends js.Object {
- def text(value: String): JQuery = js.native
- def text(): String = js.native
-
- def html(value: String): JQuery = js.native
- def html(): String = js.native
-
- def appendTo(parent: JQuery): JQuery = js.native
-}