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feat: implemented dynamic show/hide clear button logic #446

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feat: implemented dynamic show/hide clear button logic #446

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21 changes: 19 additions & 2 deletions js/app.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1045,6 +1045,11 @@ addItemsBtn.addEventListener('click', () => {
});
});

// Ensures the button is hidden on initial page load if the textarea is empty
if (pasteInput.value.trim() === "") {
clearBtn.style.display = 'none';
}

extractBtn.addEventListener('click', async () => {
const text = pasteInput.value;
if (!text.trim()) return;
Expand All @@ -1060,9 +1065,21 @@ extractBtn.addEventListener('click', async () => {
store.setExtracted(items);
});

// Wipes the text, clears the store, hides the button, and refocuses the cursor
clearBtn.addEventListener('click', () => {
pasteInput.value = '';
store.clearExtracted();
pasteInput.value = '';
store.clearExtracted();
clearBtn.style.display = 'none'; // Hides the clear button instantly
pasteInput.focus(); // Puts the typing cursor back in the box
});

// Listens to typing/pasting to show or hide the button dynamically
pasteInput.addEventListener('input', () => {
if (pasteInput.value.trim().length > 0) {
clearBtn.style.display = 'block';
} else {
clearBtn.style.display = 'none';
}
});

addItemsBtn.addEventListener('click', () => {
Expand Down