frame window 和open 的关系

建立一个如下的关系框架

windowA.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>windowA</title>
</head>
<frameset rows="160,*">
    <frame src="frame.html" name="topFrame">
    <frameset cols="50%,50%">
        <frame src="aframe.html" name="leftFrame">
        <frame src="bframe.html" name="rightFrame">
    </frameset>

</frameset>

</html>

aframe.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h4>this is aframe.html</h4>
<script type="text/javascript">
    function sayleft() {
        console.log("frameA from....");
    }
    var age=44;
    console.log(window.age)
    //sayleft()
</script>

</body>
</html>

bframe.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h4>this is aframe.html</h4>
<script type="text/javascript">
    function sayleft() {
        console.log("frameA from....");
    }
    var age=44;
    console.log(window.age)
    //sayleft()
</script>

</body>
</html>

cframe.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h4>this is aframe.html</h4>
<script type="text/javascript">
    function sayleft() {
        console.log("frameA from....");
    }
    var age=44;
    console.log(window.age)
    //sayleft()
</script>

</body>
</html>

frame.html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h3>this is frame.html</h3>
<script type="text/javascript">
    function sayHi() {
        console.log("frameTop");
    }
    var age=33;
    console.log(window.age)
    sayHi()
</script>

</body>
</html>

    console.log("调用window.opener.parent.leftFrame.sayHi()方法");
    window.opener.parent.frames["leftFrame"].sayleft();
    console.log(window.opener);
    console.log(window.opener.parent.frames["topFrame"].age);
    window.parent.leftFrame.sayleft();

跳转的页面cframe.html,通过window.opener找到原页面window属性,在通过.parent找到frame.通过frame.函数名来调用函数

重要说的是: open一个窗口,这个窗口就是独立的window了和其他窗口之间就没关系了,唯一的联系就是window.opener属性