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怎样即时显示,该如何处理

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Release： 2016-06-13 13:51:03
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怎样即时显示
一个页面有一个TEXT文本框，和一个SELECT下拉框

要求输入TEXT后，如果在数据表内找到匹配的就在SELECT下拉框显示所有相关信息。

这样子能做到吗？怎么做？

------解决方案--------------------

可以做到
可以这样做：

在input框输入的时候 一边去数据库查询数据 实现方式 xmlhttp
得到数据后 去操作下拉框的 option 即可！

Related labels：
input option select text
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