canjs

问题 I am trying to sort some items (sort a map) , I can sort it successfully, but I want to exclude some items based on it's attribute Right now I am sorting like this based on attribute - price return (product.attr('active') !== 'f' }).sort(function(pA,pB){ return pB.attr('price') - pA.attr('price'); }); I want to skip some items based on attr('product_id') so the listed product_id's wont be sorted based, and will be returned first. return (product.attr('active') !== 'f' }).sort(function(pA,pB){

问题 I am trying to sort some items (sort a map) , I can sort it successfully, but I want to exclude some items based on it's attribute Right now I am sorting like this based on attribute - price return (product.attr('active') !== 'f' }).sort(function(pA,pB){ return pB.attr('price') - pA.attr('price'); }); I want to skip some items based on attr('product_id') so the listed product_id's wont be sorted based, and will be returned first. return (product.attr('active') !== 'f' }).sort(function(pA,pB){

问题 I am trying to sort some items (sort a map) , I can sort it successfully, but I want to exclude some items based on it's attribute Right now I am sorting like this based on attribute - price return (product.attr('active') !== 'f' }).sort(function(pA,pB){ return pB.attr('price') - pA.attr('price'); }); I want to skip some items based on attr('product_id') so the listed product_id's wont be sorted based, and will be returned first. return (product.attr('active') !== 'f' }).sort(function(pA,pB){

问题 I have a model which represents a list of jobs which are run on the server I want to poll the server for updates on a timer to show changes to the state of the jobs. How do I do this? My Control looks like this var control = Control({ defaults: { view: 'app/views/job-index.ejs' } }, { init: function () { this.element .empty() .append(can.view(this.options.view, this.options)); var options = this.options; window.setInterval(function() { options.result.refresh(); }, 1000); }, }); my model, so

问题 I have a model which represents a list of jobs which are run on the server I want to poll the server for updates on a timer to show changes to the state of the jobs. How do I do this? My Control looks like this var control = Control({ defaults: { view: 'app/views/job-index.ejs' } }, { init: function () { this.element .empty() .append(can.view(this.options.view, this.options)); var options = this.options; window.setInterval(function() { options.result.refresh(); }, 1000); }, }); my model, so

问题 Featoff = can.Model.extend("featoff",{ findAll: { url: '/api.php/specialoffers?', type: 'GET', data: { max : 10 , pid : 977 , sid : 5934 } } }, {}); Feat = can.Control({ init: function() { var that = this; can.view('images/js/mn/temps/featured.ejs', featoff.findAll({}).then(function(d) { return { offerdata : d, secTitle : that.element.data('title') }; })).done(function(frag) { that.element.html(frag); }) }}); I am calling this using new Feat(); this is working now. So now I wanna reuse the

问题 I am trying to build a DateTimePicker Widget and do not want to worry about the instantiation of the widget so I have created a Can.Control which takes the html body as the element. But, now my input elements are rendered in the DOM using can.view. How do I bind an event to the insertion of a new dateTime element to my control scope? /** * DateTime Plugin */ plugins.DateTime = can.Control.extend({ },{ init : function ( element , options ){ }, 'input.dateTime click' : function (){ $( this

问题 So I’m looking to make some routes within my super cool can.js application. Aiming for something like this… #!claims ClaimsController - lists claims #!claims/:id ClaimController - views a single claim #!claims/new ClaimController - creates a new claim #!claims/:id/pdf - do nothing, the ClaimController will handle it #!admin AdminController - loads my Administrative panel with menu #!admin/users - do nothing, the AdminController will handle it #!admin/settings - do nothing, the AdminController

问题 So I’m looking to make some routes within my super cool can.js application. Aiming for something like this… #!claims ClaimsController - lists claims #!claims/:id ClaimController - views a single claim #!claims/new ClaimController - creates a new claim #!claims/:id/pdf - do nothing, the ClaimController will handle it #!admin AdminController - loads my Administrative panel with menu #!admin/users - do nothing, the AdminController will handle it #!admin/settings - do nothing, the AdminController

问题 I am using EJS templates with CanJS and are looking for a way to debug my EJS code. Currently firebug can show me the syntax errors in EJS but in other browsers, I am not able to see anything.I need to go through my EJS file very carefully to solve the errors. I searched on web and found out about ejs_fulljslint https://code.google.com/p/embeddedjavascript/ , but not able to run this properly. I included the script into my HTML file but still wasn't getting any console errors. I am not able