< input type ='button'/>之间的区别和< input type ='submit'/> [英] Difference between <input type='button' /> and <input type='submit' />

问题描述

没有这样的事情是一个愚蠢的问题，所以我们来看看：< input type ='button'/> 和< input type ='submit'/> ？

解决方案

< input type =button/> 按钮不会提交表单 - 默认情况下它们不会执行任何操作。它们通常与JavaScript结合使用，作为AJAX应用程序的一部分。

< input type =submit> 按钮将在用户点击时提交他们所在的表单，除非您使用JavaScript指定。

There is no such thing as a stupid question, so here we go: What is the difference between <input type='button' /> and <input type='submit' />?

解决方案

<input type="button" /> buttons will not submit a form - they don't do anything by default. They're generally used in conjunction with JavaScript as part of an AJAX application.

<input type="submit"> buttons will submit the form they are in when the user clicks on them, unless you specify otherwise with JavaScript.

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