JavaScript获取Select当前值写法:
var value = document.getElementById("select").options[document.getElementById("select").options.selectedIndex].value;
var text = document.getElementById("select").options[document.getElementById("select").options.selectedIndex].text;
例子:
复制代码代码如下:
< script >
function check() {
var select = document.getElementById("select").options[document.getElementById("select").options.selectedIndex].value;
alert(select);
}
< /script >
< select name="select" id="select" >
< option value="test1" selected="selected" >Test1< /option >
< option value="test2" >Test2< /option >
< /select >
< input type="button" value="我要试试" onclick="check()"/ >