As mentioned earlier, the window object has three methods that generate dialog boxes—alert, confirm, and prompt. We’ve already described alert and confirm; now it’s time for prompt.
The prompt method generates a dialog box that displays a specified question. The user is expected to answer the question by entering a value in a text control and then clicking OK. Or, the user may click Cancel to avoid answering the question. Here’s an example dialog generated by a prompt method call:
Here’s the syntax for a prompt method call:
prompt(prompt-message, "");
What follows is an example prompt method call that uses this syntax and ...
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