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onPageCreated() 回调函数在页面打开一个新的子窗口时被调用。
onPageCreated() 的语法如下：
wpage.onPageCreated = function(newPage) {}
下面的示例展示了使用 onPageCreated() 方法的示例。
var wpage = require('webpage').create();
wpage.onPageCreated = function(newpage) {
console.log("Entering in onPageCreated callback");
console.log(newpage.url);
}
wpage.open('http://localhost/tasks/newwindow.html', function(status) {
console.log(status);
});
newwindow.html<html>
<head>
<title>Welcome to phantomjs</title>
</head>
<body>
<script type = "text/javascript">
window.onload = function() {
window.open("test.html", "window1");
}
</script>
<h1>This is a test page</h1>
</body>
</html>
上面的程序生成以下输出。
Entering in onPageCreated callback
WebPage(name = "WebPage")
Success