hellojs-xiaotian/assets/knockout/src/binding/defaultBindings/html.js

A clientside Javascript library for standardizing requests to OAuth2 web services (and OAuth1 - with a shim)

ko.bindingHandlers['html'] = {
    'init': function() {
        // Prevent binding on the dynamically-injected HTML (as developers are unlikely to expect that, and it has security implications)
        return { 'controlsDescendantBindings': true };
    },
    'update': function (element, valueAccessor) {
        // setHtml will unwrap the value if needed
        ko.utils.setHtml(element, valueAccessor());
    }
};