问题
I had this urge to use dust.js templates as it provides a much better performance for UI rendering by caching the templates.
But in my current project we are using angularjs. It is even possible/sensible to use dust.js or any other templating engine with angular js ??
Even if i use dust.js will I lose the 2-way binding .. ?
Please suggest considering a relatively large SPA.. ?
P.S. I am a novice in both angular and dust.
回答1:
Sounds like a good use case for a filter!
Be aware that dust.js is an asynchronous renderer, but if you've already loaded everything then dust will fire synchronously (most of the time)
app.module('yours',[]).filter('dustRender', function(){
return function(input, templateName){
var rendered;
dust.render(templateName, input, function(err, out){
if('string' === typeof out){
rendered = out;
}
err && console.error('Dust rendering error!', err);
});
return rendered || input;
};
});
template
<span>{{ modelData | dustRender:'registered-dust-template' }}</span>
Note: Angular $sanitizes output, like html.
来源：https://stackoverflow.com/questions/18843501/is-it-possible-sensible-to-use-external-templating-engine-like-dust-js-or-any