<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title>搜索</title>
<link rel="stylesheet" type="text/css" href="../css/v3.0/css/style-lh.css"/>
<link rel="stylesheet" type="text/css" href="../css/v3.0/css/public-lh.css"/>
</head>
<style >
body{margin: 0; padding: 0;position: relative;}
.js_query{font-size: 2rem;}
.js_button{}
</style>
</style>
<body>
<div>
<input type="text" autocomplete="on" name="demoAutoComplete" list="autoNames" class="js_query" placeholder="请输入那你要搜索的值"/>
<datalist id="autoNames">
<option value="没有你的陪伴真的好孤单">家具</option>
<option value="你是我心爱的姑娘">查佳慧</option>
<option value="一人饮酒醉">mc</option>
<option value="信者得爱">杨千嬅</option>
<option value="信徒">张卫健</option>
<option value="童话">陈奕迅</option>
<option value="你爱我像谁">张卫健</option>
</datalist>
<a href="#" class="js_button js_query" >aaa</a>
</div>
</body>
<script type="text/javascript" src="../js/v3.0/js/jquery-1.7.2.min.js" ></script>
<script>
$(function(){
var optione1;
var array = [{"firstName":"Brett","lastName":"McLaughlin","email":"aaaa"},
{"firstName":"Jason","lastName":"Hunter","email":"bbbb"},
{"firstName":"Elliotte","lastName":"Harold","email":"cccc"}];
$.each(array,function(n, value) {//each循环遍历array
if(value!=null||value!=undefined||value!=""){//判断不为空的情况下
optione1 += "<option value='"+value.firstName+"'>"+value.lastName+"</option>";
$("#autoNames").html(optione1);
}
return true;
})
});
$(".js_button").on("click",function(){
var js_query = $(".js_query").val();//把值获取出来
console.log(js_query);
});
</script>
</html>
功能:H5可根据输入的匹配相对应的文字下拉框
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转载自wyr123789.iteye.com/blog/2321454
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