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Javascript获取select的选中值和选中文本

2012-08-20 23:44:28| 分类：默认分类 | 标签： |举报 |字号大中小订阅

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作者: 虫少侠

– 2008年10月9日发表于： Javascript

每次用都上网找，就是没记住哎，老了这次干脆摘到博客上吧以后再找起来方便

var obj = document.getElementById(”select_id”); //selectid

var index = obj.selectedIndex; // 选中索引

var text = obj.options[index].text; // 选中文本

var value = obj.options[index].value; // 选中值

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