我正在尝试使用Javascript函数在名为"cake"的iframe中加载网页.我怎样才能做到这一点?
<html>
<head>
</head>
<body>
<button onclick=[function]>Load page in iframe</a>
</body>
</html>
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San*_*ria 16
function changeUrl() {
var site = "http://www.w3schools.com";
document.getElementsByName('iFrameName')[0].src = site;
}Run Code Online (Sandbox Code Playgroud)
<html>
<head>
</head>
<body>
<button onclick="changeUrl()">Load page in iframe</button>
<iframe name="iFrameName"></iframe>
</body>
</html>Run Code Online (Sandbox Code Playgroud)