Handlebarjs : Pass data to partial template

Hi friends, Most of developers have been raised the question how to pass data through partial template in handlebarjs.

Let’s follow the below steps

Register partial template in handlebarjs

register partial template in your view

Handlebars.registerPartial(“template”, $(“#template-partial”).html());

Handlebars.js allows you to create partial templates and reuse them across your web application for a more efficient development process. To register a partial template in Handlebars, you can use the Handlebars.registerPartial() method, which takes two arguments: the name of the partial template and the HTML content of the template. For example, to register a partial template named template, you can use the following code: Handlebars.registerPartial("template", $("#template-partial").html());. This code retrieves the HTML content of the template from an element with the ID template-partial and registers it as a partial template in Handlebars. Once the partial template is registered, you can use it in other templates using the {{> template}} syntax.

pass data through variable to your partial template syntax

add your partial template syntax in html

{{> template foo=”bar”}}

Here we are passing foo variable value to our parital template.

This would make the value of “bar” available in the “foo” variable within the “template” partial. You can then use this variable in the partial template by enclosing it in double curly braces, like so: {{foo}}.

partial template

Let see the below example for partial template where you are using foo variable.

Above code will give the below output:

In conclusion, passing data through variables to partial templates in Handlebars is a powerful feature that allows for more dynamic and reusable templates. By using the syntax {{> partial-template-name variableName=variableValue}}, you can pass values to variables within your partial templates and use them to customize the behavior and content of your templates. This can help to make your templates more flexible and easier to maintain, especially in larger projects with many different templates. With this knowledge, you can take your Handlebars templates to the next level and create more sophisticated and effective web applications. Hope this article will be helpful to you.

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