My innovative program features a drag-and-drop functionality for assigning players to different teams. If 'Player A' is dragged into the 'Team D' column, I am looking for ways to manipulate localStorage or any other function to save the team assignment when the 'Save' button at the bottom is clicked.
Note: The code snippet provided here may not work directly. It needs to be copied and saved as an HTML file to run successfully on your browser.
...If you're looking for a solution, consider using "Web SQL"
Here is a brief overview of how "Web SQL" can be utilized:
var db = openDatabase('mydb', '1.0', 'my first database', 2 * 1024 * 1024);
db.transaction(function(tx) {
tx.executeSql('CREATE TABLE IF NOT EXISTS players (id unique, text)');
tx.executeSql('INSERT INTO players (id, text) VALUES (1, "A")');
tx.executeSql('SELECT * FROM players', [], function(tx, results) {
var len = results.rows.length;
for (var i = 0; i < len; i++) {
alert(results.rows.item(i).text);
}
});
});
For an in-depth tutorial on utilizing "Web SQL," visit this resource
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