​x
 
<!DOCTYPE html>
<html>
<body>
​
<h1>Window 对象</h1>
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<h2>moveTo() 和 moveBy() 方法</h2>
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<p><button onclick="openWin()">创建一个窗口</button></p>
<p><button onclick="moveWinTo()">将窗口移动到 150 150</button></p>
<p><button onclick="moveWinBy()">将窗口移动 75 75</button></p>
​
<script>
let myWindow;
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function openWin() {
  myWindow = window.open("", "", "width=400, height=400");
}
​
function moveWinTo() {
  myWindow.moveTo(150, 150);
}
​
function moveWinBy() {
  myWindow.moveBy(75, 75);
}
</script>
​
</body>
</html>
​