python取得javascript里面的值

复制代码 代码如下:
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
复制代码 代码如下:
import PyV8

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

python和javascript里面的函数交互

python调用javascript里面的函数python调用func就可以使用js里面的function函数了

复制代码 代码如下:
import PyV8

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

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

这样也可以

复制代码 代码如下:
import PyV8

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

function c()
{
return "abc";
}
""")
a = ctxt.locals.a
print a()