web_fragments/fragment.py
def initialize_js(self, js_func, json_args=None):
        """
        Register a Javascript function to initialize the Javascript resources.

        `js_func` is the name of a Javascript function defined by one of the
        Javascript resources.  As part of setting up the browser's runtime
        environment, the function will be invoked, passing a runtime object
        and a DOM element.
        """
        self.js_init_fn = js_func
        self.js_init_version = JS_API_VERSION
        if json_args:
            self.json_init_args = json_args
def initialize_js(self, js_func, json_args=None):
        """
        Register a Javascript function to initialize the Javascript resources.

        `js_func` is the name of a Javascript function defined by one of the
        Javascript resources.  As part of setting up the browser's runtime
        environment, the function will be invoked, passing a runtime object
        and a DOM element.
        """
        self.js_init_fn = js_func
        self.js_init_version = JS_API_VERSION
        if json_args:
            self.json_init_args = json_args
Register a Javascript function to initialize the Javascript resources.

        `js_func` is the name of a Javascript function defined by one of the
        Javascript resources.  As part of setting up the browser's runtime
        environment, the function will be invoked, passing a runtime object
        and a DOM element.