要?jiǎng)h除Notepad中的文本，首先選擇要?jiǎng)h除的內(nèi)容並按下Delete或Backspace鍵。具體操作如下：1. 通過點(diǎn)擊拖動(dòng)鼠標(biāo)或按住Shift鍵加箭頭鍵選中文本；2. 按Delete鍵刪除光標(biāo)右側(cè)內(nèi)容，或按Backspace鍵刪除左側(cè)內(nèi)容；3. 若誤刪可立即使用Ctrl Z撤銷；4. 使用Ctrl A時(shí)需謹(jǐn)慎，以免全選後誤刪全部內(nèi)容；5. 對(duì)於重複出現(xiàn)的特定文本，可通過Ctrl F打開查找功能，手動(dòng)逐個(gè)刪除或使用替換為空的方式批量處理。掌握這些步驟能更高效準(zhǔn)確地完成刪除任務(wù)。

To delete text in Notepad, all you need to do is highlight the text you want to remove and press the Delete or Backspace key. It's a simple process, but there are a few things to keep in mind depending on what exactly you're trying to do.

Selecting Text Before Deleting

Before you can delete any text, you need to select it. Here's how:

• Click and drag your mouse over the text you want to remove.
• Alternatively, hold down the Shift key and use the arrow keys to highlight text.
• To delete an entire line, click anywhere in that line and drag, or double-click the line number in some versions (though Notepad itself doesn't show line numbers by default).

Once the text is selected, just hit Delete or Backspace — both will work, though Delete removes characters to the right of the cursor, while Backspace deletes to the left.

Deleting Without Accidentally Removing Too Much

It's easy to accidentally delete more than intended, especially if you're working fast. A good habit is to:

• Pause briefly after selecting the text before hitting Delete.
• Use the Undo command ( Ctrl Z ) immediately if you make a mistake.

Also, be careful when using Ctrl A (which selects all text), since pressing Delete afterward will wipe everything in the document.

Using Find to Delete Specific Text Faster

If you want to delete a specific word or phrase that appears multiple times, you can speed up the process with the Find feature:

1. Press Ctrl F to open the Find window.
2. Type the text you want to locate.
3. Each time it's found, you can manually delete it.

Notepad doesn't support "Replace All" directly unless you use Replace from the Find menu. If you want to replace with nothing, leave the Replace field blank and click "Replace All."

Deleting text in Notepad is straightforward once you get the hang of selection and keyboard shortcuts. It's not fancy, but it gets the job done — as long as you pay attention to what's highlighted before you hit Delete.

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