230问答网 > asp.net中先执行js方法验证用户名格式是否正确再决定是否执行后台C#代码中的检测用户名？

asp.net中先执行js方法验证用户名格式是否正确再决定是否执行后台C#代码中的检测用户名？

2025-03-16 14:32:18
推荐回答（1个）
回答1：

在提交按钮的onclick事件中调用验证方法，return false就不会再执行按钮的后台事件了

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