python取得javascript里面的值

代碼如下:
import PyV8

with PyV8.JSContext() as env1:
    env1.eval("""
                var_i = 1;
                var_f = 1.0;
                var_s = "test";
                var_b = true;
            """)
    vars = env1.locals
    var_i = vars.var_i
    print var_i

javascript取得python里面的值
代碼如下:
import PyV8

with PyV8.JSContext() as env1:
    env1.securityToken = "foo"
    env1.locals.prop = 3
    print int(env1.eval("prop"))

python和javascript里面的函數交互

python調用javascript里面的函數 python調用func就可以使用js里面的function函數了

代碼如下:
import PyV8

with PyV8.JSContext() as ctxt:
    func = ctxt.eval("""
                (function ()
                {
                    function a()
                    {
                        return "abc";
                    }

                    return a();
                })
                """)
    print func()

這樣也可以

代碼如下:
import PyV8

with PyV8.JSContext() as ctxt:
    func = ctxt.eval("""
                    function a()
                    {
                        return "abc";
                    }