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-rw-r--r--book/src/main/scalatex/book/handson/ClientServer.scalatex6
1 files changed, 3 insertions, 3 deletions
diff --git a/book/src/main/scalatex/book/handson/ClientServer.scalatex b/book/src/main/scalatex/book/handson/ClientServer.scalatex
index 50afe76..3ddb88b 100644
--- a/book/src/main/scalatex/book/handson/ClientServer.scalatex
+++ b/book/src/main/scalatex/book/handson/ClientServer.scalatex
@@ -1,8 +1,8 @@
@import BookData._
-@def lazyload(id: String) = script(raw("""
- document.addEventListener("load", function(){
- document.getElementById(id).src = 'https://hands-on-scala-js.herokuapp.com/'
+@def lazyload(id: String) = script(raw(s"""
+ window.addEventListener("load", function(){
+ document.getElementById("$id").src = 'https://hands-on-scala-js.herokuapp.com/'
})
"""))