| Index: ppapi/examples/scripting/post_message.html
|
| ===================================================================
|
| --- ppapi/examples/scripting/post_message.html (revision 0)
|
| +++ ppapi/examples/scripting/post_message.html (revision 0)
|
| @@ -0,0 +1,50 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| + <!--
|
| + Copyright (c) 2011 The Chromium Authors. All rights reserved.
|
| + Use of this source code is governed by a BSD-style license that can be
|
| + found in the LICENSE file.
|
| + -->
|
| +<head>
|
| + <title>postMessage Example</title>
|
| +</head>
|
| +
|
| +<body>
|
| +
|
| +<script type="text/javascript">
|
| +
|
| +function SendString() {
|
| + plugin = document.getElementById('plugin');
|
| +
|
| + // If we haven't already done it, set up an 'onmessage' function. This will
|
| + // get invoked whenever the plugin calls Instance::PostMessage in C++ (or
|
| + // PPB_Messaging::PostMessage in C). In this case, we're expecting a bool to
|
| + // tell us whether the string we passed was a palindrome.
|
| + if (!plugin.onmessage) {
|
| + plugin.onmessage = function(message_event) {
|
| + if (message_event.data) {
|
| + alert("The string was a palindrome.");
|
| + } else {
|
| + alert("The string was not a palindrome.");
|
| + }
|
| + }
|
| + }
|
| +
|
| + var inputBox = document.getElementById("inputBox");
|
| +
|
| + // Send the string to the plugin using postMessage. This results in a call
|
| + // to Instance::HandleMessage in C++ (or PPP_Messaging::HandleMessage in C).
|
| + plugin.postMessage(inputBox.value);
|
| +}
|
| +
|
| +</script>
|
| +
|
| +<input type="text" id="inputBox" name="inputBox" value="ablewasiereisawelba"/>
|
| +<p>
|
| +<button onclick='SendString()'>Is Palindrome</button>
|
| +<object id="plugin" type="application/x-ppapi-post-message-example"
|
| + width="0" height="0"/>
|
| +<hr>
|
| +</body>
|
| +</html>
|
| +
|
|
|
| Property changes on: ppapi/examples/scripting/post_message.html
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| + LF
|
|
|
|
|
Chromium Code Reviews
Issue 6716005:
A proposal and implementation for an initial postMessage interface. These in... (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/