JQuery gets the text and value selected in the select list box

From , 4 Years ago, written in JavaScript, viewed 52 times.

$("#select_id").change(function(){//code...});   //为Select添加事件，当选择其中一项时触发
var checkText=$("#select_id").find("option:selected").text();  //获取Select选择的Text
var checkValue=$("#select_id").val();  //获取Select选择的Value
var checkIndex=$("#select_id ").get(0).selectedIndex;  //获取Select选择的索引值
 var maxIndex=$("#select_id option:last").attr("index");  //获取Select最大的索引值
//javascript/7078

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JQuery gets the text and value selected in the select list box

Reply to "JQuery gets the text and value selected in the select list box"