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请教小弟我input提交后，通过ajax,只想刷新页面table的部分，ajax返回的是一个多行tr的html吗

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Release： 2016-06-13 13:40:20
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请问我input提交后，通过ajax,只想刷新页面table的部分，ajax返回的是一个多行tr的html吗？
然后通过javascipt删掉原来的所有tr,再加入新的tr是这样吗，不太理解这个机制?

------解决方案--------------------

探讨

恩 xuzuning没明白我意思 我意思是实际ajax不是重新载入了table数据，而是通过回调函数替换了table原来数据是这样吧？

------解决方案--------------------
别担心那点效率了，那是在客户端完成的事情.
关键是用户体验比你提交个form 然后刷新整个页面强多了.

探讨

如果一个页面仅有一个table,插入数据刷新，ajax还得装入XMLHttpRequest，还得把responseText赋值给
table , 效率是不是不如直接form提交啊?
Related labels：
ajax form table
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