evaluate javascript on page

Signed-off-by: Kenneth Reitz <me@kennethreitz.org>

requests_html.py

@@ -381,6 +381,18 @@ class HTML(BaseParser):
                     await page.goto(url, options={'timeout': int(timeout * 1000)})
                 else:
                     await page.setContent(content)
+                    await page.setJavaScriptEnabled(True)
+                    try:
+                        await page.evaluate("""
+                            () => {
+                                var scripts = document.getElementsByTagName("script");
+                                for (var i = 0; i < scripts.length; i++) {
+                                    eval(scripts[i].innerHTML);
+                                }
+                            }
+                        """)
+                    except pyppeteer.errors.BrowserError:
+                        pass
 
                 result = None
                 if script:

setup.py

@@ -17,7 +17,7 @@ DESCRIPTION = 'HTML Parsing for Humans.'
 URL = 'https://github.com/kennethreitz/requests-html'
 EMAIL = 'me@kennethreitz.org'
 AUTHOR = 'Kenneth Reitz'
-VERSION = '0.7.0'
+VERSION = '0.7.1'
 
 # What packages are required for this module to be executed?
 REQUIRED = [