这是许多网站多年来一直在使用的一个模式—将某个示例或解释性文本放置到一个文本框中—但开发人员总是必须修改(hack)该代码。
This is a pattern that many websites have used for years-put some example or explanatory text inside the text box-but the developer always had to hack the code.
现在,放置页最上方文本框(txtIn),用它表示接收到的数据,和页下方文本框(txtOut),用它表示发出的数据,点击“发送”按钮就会发送。
Now, place the top-textbox (txtIn), showing received data, and the lower textbox (txtOut), showing the data to be send after clicking the Send button.
现在,放置页最上方文本框(txtIn),用它表示接收到的数据,和页下方文本框(txtOut),用它表示发出的数据,点击“发送”按钮就会发送。
Now, place the top-textbox (txtIn), showing received data, and the lower textbox (txtOut), showing the data to be send after clicking the Send button.
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