javaScript提示自动补全，仿搜索引擎

2021-09-20 网页编程网 网页编程网

<!Doctype html>
<html>
<meta charset="utf-8">
<style>
body {
    margin-left: 0px;
    margin-top: 0px;
    margin-right: 0px;
    margin-bottom: 0px;
}
.auto_hidden {
    width:204px;border-top: 1px solid #333;
    border-bottom: 1px solid #333;
    border-left: 1px solid #333;
    border-right: 1px solid #333;
    position:absolute;
    display:none;
}
.auto_show {
    width:204px;
    border-top: 1px solid #333;
    border-bottom: 1px solid #333;
    border-left: 1px solid #333;
    border-right: 1px solid #333;
    position:absolute;
    z-index:9999; /* 设置对象的层叠顺序 */
    display:block;
}
.auto_onmouseover{
    color:#ffffff;
    background-color:highlight;
    width:100%;
}
.auto_onmouseout{
    color:#000000;
    width:100%;
    background-color:#ffffff;
}
</style>
<script>

</script>
<body>
    <div align="center" style="padding-top:50px">
        <input type="text" style="width:300px;height:20px;font-size:14pt;" placeholder="请输入a或b模拟效果" id="o" onkeyup="autoComplete.start(event)">
    </div>
    <div class="auto_hidden" id="auto"></div>
<script>
    var autoComplete=new AutoComplete('o','auto',['b0','b12','b22','b3','b4','b5','b6','b7','b8','b2','abd','ab','acd','accd','b1','cd','ccd','cbcv','cxf']);
</script>
</body>
</html>

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