一直没注意form表单提交后都是自动刷新的吗？
比如这个代码每次点击提交按钮后页面都是自动刷新的 以前一直都没注意这个现象 请问这个一直都是这样吗
去掉form标签再点击提交就不会刷新了 这个是为什么 怎样才能不让它刷新呢？
<html><head> <title></title></head><body><form> <input type="text"> <button type="submit">提交</button></form></body></html>
回复讨论(解决方案)
不是刷新！提交将产生新的 document 用于接受返回的数据
由于你的表单是提交到本页，所以看上去像涮新一样
点击 后退 按钮你就可以回到提交前的页面（刷新是不会的）
不想要这个效果，可以 提交到 iframe 或使用 ajax
不是，只是看上去像似的而已。。。
不刷新就用ajax提交呗
不是刷新！提交将产生新的 document 用于接受返回的数据
由于你的表单是提交到本页，所以看上去像涮新一样
点击 后退 按钮你就可以回到提交前的页面（刷新是不会的）
不想要这个效果，可以 提交到 iframe 或使用 ajax
如果提交后刷新页面再点击后退按钮就不能回到提交前的页面了？为什么我试了一下可以呢？
提交后，点击刷新页面
那只是刷新了提交返回的页面，并没有影响到提交前的页面
后退按钮 里保存着浏览记录，仅仅刷新是不会改变的
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