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How to distinguish between two SUBMIT buttons_javascript skills

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Release： 2016-05-16 19:27:04

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There are two SUBMIT buttons (such as "Modify" and "Delete") in a FORM form, and only one ACTION processing page
How to distinguish whether to process "Modify" or "Delete" in this ACTION page?

Method 1:
If the FORM form is like this:

You The value of Request("Action") can be read in ASP. If the user selects "Modify", then this variable is "Modify".

Method 2:
can be a script function, such as:

This allows you to send multiple buttons to different web pages. <script> function modify() { document.form1.action="modify.jsp"; document.form1.submit(); } function delete() { document.form1.action="delete.jsp"; document.form1.submit(); } </script>

Related labels：

两个SUBMIT按钮，如何区分处理

source：php.cn

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