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一些小技巧的总结 about blog HOT 1 OPEN

youngwind avatar youngwind commented on May 15, 2024
一些小技巧的总结

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cagen avatar cagen commented on May 15, 2024

关于问题1，最近正好有看到相关文章，原因在于隐式提交这一HTML规范
分情况讨论：

  1. 如果表单中有提交按钮（且不为disabled状态），则在input框中回车可以触发隐式提交，不论有多少个field，在特定的field中就能够触发。
  2. 如果表单中没有提交按钮
  • 表单只有一个field的话，回车触发隐式提交。
  • 多于一个field的话，回车不能触发隐式提交。能够阻止隐式提交规则的field类型也有固定，只能是input ，且type有所限定。

我觉得这种规则就是为了类似搜索框这种单个输入域而出现的

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