This is particularly handy when working with forms and validations, and you will likely use these functions quite often when creating interactive Web sites with form elements.

在处理表单和验证时，这一点尤其便利，而且在用Form元素创建交互web站点时更有可能会用到这些函数。

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This is particularly handy when working with forms and validations, and you will likely use these functions quite often when creating interactive Web sites with form elements.

在处理表单和验证时，这一点尤其便利，而且在用Form元素创建交互web站点时更有可能会用到这些函数。

youdao