How to use select to get the selected value

This time I will show you how to use select to get the selected value, and what are theprecautions for using select to get the selected value. The following is a practical case, let's take a look.

$('.city-area').on('change',function(){ //select切换事件 console.log($('#city option:selected').text());//获取选中的文本值 console.log($('#city option:selected').val());//获取选中的值，指value});

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