Flask url_for in javascript

1. 使用 flask request 變數得到系統資訊

script type=text/javascript 

$SCRIPT_ROOT = {{ request.script_root|tojson|safe }}; 

/script

script type=text/javascript 

$.ajax({
    url: $SCRIPT_ROOT + "/api/uid",   

....

/script

 2. 使用 flask_util_js
dantezhu/flask_util_js




References :
AJAX with jQuery — Flask 0.11-dev documentation