【发布时间】:2021-06-12 17:42:35
【问题描述】:
此应用程序的主要目标是提供邮政编码搜索,然后在找到邮政编码后显示与该邮政编码相关联的状态。如何修改此代码以反映我想要实现的目标?
<input type="text" id="zipCode" placeholder="ZIP code" onKeyUp="validateZip()"/>
<div id="msg"></div>
function checkIfAvailable(zip)
{
let zones = [["90210","Beverly Hills"],
["90211","BH"]]
return( zones.indexOf(zip) >= 0 )
}
function validateZip()
{
let zip = document.getElementById("zipCode").value;
let msg =""
if(checkIfAvailable(zip)
{
msg="Our service is available in" + State
;
}
else
{
msg="Sorry our service is not available in this area";
}
document.getElementById("msg").innerHTML = msg;
}
【问题讨论】:
标签: javascript zipcode