Merge pull request #29 from mitchcapper/event_listener_for_events

Use addEventListener with proper delegates for any events rather than inline javascript/setAttribute("on*")

Author: WebCoder49

code-input.js

@@ -159,8 +159,8 @@ var codeInput = {
                 textarea.setAttribute("name", this.getAttribute("name")); // for use in forms
             }
 
-            textarea.setAttribute("oninput", "this.parentElement.update(this.value); this.parentElement.sync_scroll();");
-            textarea.setAttribute("onscroll", "this.parentElement.sync_scroll();");
+            textarea.addEventListener('input',(evt) => { textarea.parentElement.update(textarea.value); textarea.parentElement.sync_scroll();});
+            textarea.addEventListener('scroll',(evt) =>  textarea.parentElement.sync_scroll());
             this.append(textarea);
 
             /* Create pre code */

plugins/indent.js

@@ -12,7 +12,8 @@
     afterElementsAdded(codeInput) {
         codeInput.check_tab = this.check_tab;
         codeInput.check_enter = this.check_enter;
-        codeInput.querySelector("textarea").setAttribute("onkeydown", "this.parentElement.check_tab(event); this.parentElement.check_enter(event);");
+        let textarea = codeInput.querySelector("textarea");
+        textarea.addEventListener('keydown',(event) => { textarea.parentElement.check_tab(event); textarea.parentElement.check_enter(event)});
     }
 
     /* Event handlers */