JS获取下拉列表所选中的TEXT和Value的实现代码
如下所示:
代码如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>无标题文档</title> <script type="text/javascript"> function selChange(){ var sel=document.getElementById('sel'); alert(sel.options[sel.selectedIndex].text); alert(sel.options[sel.selectedIndex].value); } </script> </head> <body> <select id="sel" onchange="selChange()" > <option value="zhangsan">张三</option> <option value="lisi" >李四</option> <option value="wangwu" >王五</option> </select> </body> </html>
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