9 lines
382 B
JavaScript
9 lines
382 B
JavaScript
document.getElementById('contact-form').addEventListener('submit', function (e) {
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e.preventDefault();
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const btn = this.querySelector('button[type="submit"]');
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btn.disabled = true;
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const msg = document.getElementById('form-msg');
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msg.textContent = '感谢提交！我们将尽快联系您。';
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setTimeout(() => { btn.disabled = false; msg.textContent = ''; }, 3000);
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});
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