jQuery Input Event: Trigger on 3+ Letter Input
"Certainly! Here's an example of how you can achieve that using jQuery:\n\nHTML:\nhtml\n<input type=\"text\" id=\"myInput\">\n\n\njQuery:\njavascript\n$(document).ready(function() {\n $('#myInput').on('input', function() {\n var inputValue = $(this).val();\n \n if (inputValue.length >= 3 && /^[a-zA-Z]+$/.test(inputValue)) {\n // Run your event here\n console.log('Event triggered');\n }\n });\n});\n\n\nIn this example, the input event is used to check the input value whenever a key is pressed or the input value is changed. The inputValue variable stores the value of the input field. \n\nThe if statement checks if the length of the input value is greater than or equal to 3 and if it only contains letters (using a regular expression /^[a-zA-Z]+$/). If both conditions are met, you can run your desired event inside the if statement.\n\nIn the provided example, the event simply logs a message to the console. Replace console.log('Event triggered'); with your desired event logic.\n
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