Handlebars by default escapes special characters. So, if you trying to print special characters like ™ or ® etc, they will be escaped and the corresponding html codes will be printed. For example , Output : Note that, the above example doesnot print the ™ symbol. Rather, it prints the html characters as is. However, …
Continue reading Handlebars.js – How to escape or display special html charactersIn this article, we will discuss about Partials in Handlebars.js with examples. Handlebars allows code reuse using Partials. A Partial is a common template that can be included in another template. To create and register a partial, the method Handlebars.registerPartial() can be used as show below : The first parameter to registerPartial() is the name …
Continue reading Handlebars.js – PartialsThe unless helper in handlebars works as “if not”. So, the block under the unless helper will be rendered if the expression passed is false. For example, the following code will display the block of text “No name element present” only if name is not available in the context. Here is the complete example : …
Continue reading Handlebars.js – Unless helperHandlebars Helpers Helpers in Handlebars.js are reusable functions that can be added to data to change its behavior in some way. Handlebars provides several built-in helpers such as if, each, unless etc. (For built-in helper, refer http://handlebarsjs.com/builtin_helpers.html) Creating custom Handlebars Helpers We can create our own helper functions in Handlebars using the registerHelper() method. …
Continue reading Handlebars.js – Creating Custom HelpersIn Handlebars.js, the built-in each helper can be used to iterate over a list. Here is an example : Here this keyword is used to refer to the element being iterated over. For iteration, we can also get the same effect by just using the array or list name as shown below : Output : …
Continue reading Handlebars.js – Looping using the each helper