- function push() {
- mvcArray.push("item");
- }
-
- function pop() {
- mvcArray.pop();
- }
-
- function update() {
- document.getElementById("arrLength").innerHTML = mvcArray.getLength();
- }
-
- var mvcArray = new qq.maps.MVCArray();
- qq.maps.event.addListener(mvcArray, "insert_at", update);
- qq.maps.event.addListener(mvcArray, "remove_at", update);
- <!DOCTYPE html>
- <html>
-
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
- <title>腾讯地图-简单地图示例</title>
- <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no" />
- <script charset="utf-8" src="https://map.qq.com/api/js?v=2.exp&key=OB4BZ-D4W3U-B7VVO-4PJWW-6TKDJ-WPB77"></script>
- <style type="text/css">
- html,
- body {
- height: 100%;
- margin: 0px;
- padding: 0px
- }
- </style>
- </head>
-
- <body>
- <div id="container">
- <div>
- <input type="button" value="push" onclick="push()" />
- <input type="button" value="pop" onclick="pop()" />
- </div>
- <div>
- <span>数组长度:</span><span id="arrLength">0</span>
- </div>
- <div id="arrLog"></div>
- </div>
- <script type="text/javascript">
- function push() {
- mvcArray.push("item");
- }
-
- function pop() {
- mvcArray.pop();
- }
-
- function update() {
- document.getElementById("arrLength").innerHTML = mvcArray.getLength();
- }
-
- var mvcArray = new qq.maps.MVCArray();
- qq.maps.event.addListener(mvcArray, "insert_at", update);
- qq.maps.event.addListener(mvcArray, "remove_at", update);
- </script>
- </body>
-
- </html>