How to scroll down with Phantomjs to load dynamic content

page.open('http://example.com/?q=houston', function () {

  // Checks for bottom div and scrolls down from time to time

  window.setInterval(function() {

      // Checks if there is a div with class=".has-more-items"

      // (not sure if this is the best way of doing it)

      var count = page.content.match(/class=".has-more-items"/g);

      if(count === null) { // Didn't find

        page.evaluate(function() {

          // Scrolls to the bottom of page

          window.document.body.scrollTop = document.body.scrollHeight;

        });

      }

      else { // Found

        // Do what you want

        ...

        phantom.exit();

      }

  }, 500); // Number of milliseconds to wait between scrolls

});

巴特西

How to scroll down with Phantomjs to load dynamic content

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