用jquery写一个标签输入框，按回车自动添加标签-html代码-BFW代码库

用jquery写一个标签输入框，按回车自动添加标签

代码语言：html

下面为部分代码预览，完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title> Tag Input Field</title>

    <style>
@import url(https://fonts.googleapis.com/css?family=Open+Sans);

        body {
            font-family: "Open Sans";
            border: 0;
            margin: 0;
            background: #4aa3df;


        }
        a {
            text-decoration: none;
            color: black;
        }
        input:focus {
            outline-width: 0;
        }

        h1 {
            text-align: center;
            color: white;
            font-size: 2em;
            background: rgba(70,70,70,0.7);
            border: 1px solid rgba(255,255,255,0.3);
            padding: 1em;
            width: 60%;
            border-radius: 0.5em;
            margin: 3em auto;
        }

        .container {
            background: rgba(70,70,70,0.3);
            width: 80%;
            margin: 5em auto;
            border: 1px solid rgba(255,255,255,0.3);
            border-radius: 0.25em;
            padding: 1em;
        }

        .tagfield {
            background: white;
            border: 1px solid grey;
            padding: 0.5rem;
            font-size: 0.8em;
            cursor: text;
        }

        .tag {
            margin: 2px 3px;
            color: black;
            background: #eaebed;
            padding: 6px 24px 6px 15px;
            border-radius: 2px;
            position: relative;
        .........完整代码请登录后点击上方下载按钮下载查看