如何将JS变量传递给JSX文件

Question

I'm using mongo, tornado, and react.

from the tornado server I got my data, I sent it to the html template and then parsed it to JSON, now I want to use this variable "obj" and pass it down to my jsx file, how can I do it?

this is my js code and the script to my react:

and this my JSX file:

Answer 1

You can use the window global variable (which is accessed from anywhere in your code).

In your tornado template you should use:

<script>
    window.obj = JSON.parse(text);
</script>

And inside your jsx file you can access that variable from the window object:

render() {
    console.log(window.obj);
}