Disable input text box input implementation properties
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Today I want to summarize several very useful HTML tags, which are often used in development. People who are not familiar with them may not know them very well. They are: Copy code The code is as follows:readonly, disabled, autocomplete readonly means that the value of this field cannot be modified. It can only be used with type="text". It can be copied, selected, and receive focus. The background will receive the value. Copy code The code is as follows:<input type="text" name="www.xxx" readonly="readonly" /> disabled means the input element is disabled. It cannot be edited, copied, selected, or receive focus. The background will not receive the value. Copy code The code is as follows:<input type="text" name="www.xxx.com" disabled="disabled" /> You can also block the input method through CSS: <input style="ime-mode: disabled"> Finally, let me introduce a commonly used tag. The browser usually records the input box, so when you enter, you often drop down a lot of content, as shown below: If you want to remove it, it is best to add autocomplete="off", the usage is as follows: autocomplete="off" Copy code The code is as follows:<input type="text" autocomplete="off" id="number"/> |
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