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Zain Khan
已加入2024年4月30日
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最后活动2024年4月30日
I'm a software developer with expertise in HTML css and JavaScript. I enjoy creating efficient and innovative solutions. Let's build something amazing together!
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To pass variables from a Handlebars file to a JavaScript file (like script.js), you can follow these steps:
1. Declare the Variables in the Handlebars Template: In your Handlebars template file (let's say it's template. has), declare the variables you want to pass to script.js. For example:
Here, sections and categories are assumed to be JavaScript objects or arrays.
2. Render the Template with Data: When rendering your Handlebars template, pass the necessary data:
const templateData = {
sections: JSON.stringify([...]), // Assuming sections is an array of objects
categories: JSON.stringify({...}) // Assuming categories is an object
};
const template = Handlebars.compile(templateSource);
const html = template(templateData);
document.getElementById('container').innerHTML = html;
Ensure that you use JSON.stringify() to convert JavaScript objects or arrays to strings.
3. Access the Variables in script.js: Now, in your script.js file, you can access these variables:
console.log(sections); // Output the sections array/object
console.log(categories); // Output the categories array/object
By following these steps, you'll be able to pass variables from a Handlebars template to a JavaScript file. Remember, it's important to ensure that the variables are properly formatted and passed as needed, especially if they contain complex data structures like arrays or objects.
Here are the best Javascript online learning platforms:
1. W3School 2. Iqra Technology 3. JavatPoint
查看评论 · 已于 2024年4月30日 编辑 · Zain Khan
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