<script>
$(document).ready(function(e) {
$(“#price”).on(“input”,function(e){
var aa=$(“#lixi”).val();
//获取input输入的值
console.log(e.delegateTarget.value);
var i=parseFloat(e.delegateTarget.value)-parseFloat(aa*e.delegateTarget.value/100);
$(‘#tishi’).html(i);
});
});
</script>