nodeJS + Swig模板将变量传递给javascript [英] nodeJS + Swig template passing variable to javascript
问题描述
有没有办法使用express + swig模板让nodeJS从服务器端向客户端javascript传递变量?我知道可以在Jade中完成，但是我宁愿使用更类似于HTML的模板引擎.感谢您的帮助！
Is there any way using express + swig template for nodeJS to pass variables from the server side to client side javascript? I know it can be done in Jade but I'd rather stick with a template engine that more closely resembles HTML. Thanks for the help guys!
推荐答案
好的，我假设您可以使用consolidate.swig配置快递，否则请阅读此链接(
OK I will assume that you could configure your express with consolidate.swig if not please read this link (http://tinyurl.com/kcs8kvy). Well I didn't find the direct way to pass variable values to client javascript but I have found a workaround.
例如，您要在快递路线中发送对象:
for instance you're sending an object, in your route at express:
app.get("/", function(req, res){
var myUser = { name: "Obama" };
res.render("index", {user: myUser});
});
然后在index.html文件中创建一个脚本标记:
then in your index.html file you can create a script tag:
<html>
<body>
<script>
var username = "{{user.name}}";
</script>
<script src="whatever.js"></script>
</body>
</html>
，然后在您的what.js文件中，可以使用用户名变量及其正确的值.希望对您有帮助.
and then in your whatever.js file the username variable will be available with its correct value. I hope that this help you.
这篇关于nodeJS + Swig模板将变量传递给javascript的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
