How to get html generated from javascript using phantomJS?

Question

var page = require('webpage').create();
page.open(url, function (status) {
    if (status === 'fail') {
        console.log("fail");
    } else {
        console.log(page.evaluate(function () {
            var t0 = document.body.innerHTML;
            return t0;

        }));
    }
    phantom.exit();
});

When I do this way, I can't get the html generated from js.

Pallab · Accepted Answer · 2013-08-30 07:27:00Z

1

This is not the correct way to return anything from the page scope to the phantom's scope.

You should consider using

window.callPhantom method and page.onCallback event.

answered Aug 30, 2013 at 7:27

Pallab

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3 Comments

hello.co Over a year ago

That helps me.But evaluate sometimes works, and sometimes doesn't work?

Pallab Over a year ago

What problems do you face?

hello.co Over a year ago

I got it. It's because of Dom tree generating without 'WaitTimeout'.

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