Objective
Template binding uses templates to render data to a page. Template bindings are very handy for building nested structures of pages. By default, Knockout is using the popular Jquery.tmpl template engine. With it, you need to download and reference the Jquery.tmpl and jquery frameworks on the installation page. Or you can integrate other template engines (although you need to know knockout internal knowledge).
<!DOCTYPE HTML><HTMLLang= "en"><Head> <Scripttype= "Text/javascript"src= "Libs/jquery-1.12.2.min.js"></Script> <Scripttype= "Text/javascript"src= "Libs/jquery.tmpl.min.js"></Script> <Scripttype= "Text/javascript"src= "Libs/knockout-3.4.0.js"></Script> <MetaCharSet= "UTF-8"></Head><Body><DivData-bind= ' Template:"Persontemplate" '> </Div><ScriptID= ' Persontemplate 'type= ' text/html '>${Name} is ${age} years old<button Data-Bind='Click:makeolder'>Make older</button></Script><Scripttype= ' Text/javascript '> varViewModel={name:ko.observable ('Bert'), age:ko.observable ( +), Makeolder:function () { This. Age ( This. Age ()+1); } }; Ko.applybindings (ViewModel);</Script></Body></HTML>
When the referenced observable (dependent observable) data changes, knockout automatically re-render the template. In this example, the template will be re-render each time the button is clicked.
Learn Uncle Tom's Knockout tutorial notes (ii)
Start building with 50+ products and up to 12 months usage for Elastic Compute Service
1 on 1 presale consultation
24/7 Technical Support 6 Free Tickets per Quarter Faster Response
Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.
A comprehensive suite of global cloud computing services to power your business
Payment Methods We Support
