Dom Manipulation Development Tutorials, Guides & Insights

Here is the JavaScript code to achieve this:

// Select all export buttons
const exportButtons = document.querySelectorAll('.export-btn');

// Add event listener to each export button
exportButtons.forEach(button => {
    button.addEventListener('click', () => {
        // Get the parent row of the clicked button
        const row = button.closest('tr');

        // Get all cells in the row except the last one (which contains the export button)
        const cells = Array.from(row.querySelectorAll('td'));
        cells.pop(); // Remove the last cell (the button cell)

        // Extract the text content of each cell and wrap them in double quotes (CSV format)
        const cellValues = cells.map(cell => `"${cell.textContent}"`);

        // Create the CSV data by joining cell values with commas
        const csvData = cellValues.join(',');

        // Create a temporary anchor element for the download
        const anchor = document.createElement('a');
        anchor.href = 'data:text/csv;charset=utf-8,' + encodeURIComponent(csvData);
        anchor.download = 'row_data.csv';

        // Programmatically click the anchor to trigger the download
        anchor.click();
    });
});

console.log(10 > 5);  // true

Conditionals allow you to run different code based on conditions.

In addition to tutorials and guides, MDN provides an extensive reference section that documents every aspect of the JavaScript language, including:

• Global Objects: Detailed information on built-in objects like Array, String, Math, and Date.
• Operators: Explanation of all JavaScript operators, such as arithmetic, comparison, logical, and bitwise operators.
• Statements and Declarations: Documentation of all control structures, including loops, conditionals, and function declarations.

You can change the inner content of an element using the innerHTML or textContent properties.

const element = document.getElementById('myElement');
element.innerHTML = '<strong>Hello, World!</strong>'; // Sets HTML content
element.textContent = 'Hello, World!'; // Sets plain text content

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