模板字符串的应用 – PM开源达人

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title></title>

</head>

<body>
    <div id="list">

    </div>

    <script>
        var arr = [{
            name: "wulei1",
            age: 38,
            sex: "男"
        }, {
            name: "wulei2",
            age: 45,
            sex: "男"
        }, {
            name: "wulei3",
            age: 40,
            sex: "男"
        }];

        var li = document.getElementById("list");
        let html = '';
        for (let i = 0; i < arr.length; i++) {
            html += `${arr[i].name} ${arr[i].age} ${arr[i].sex}<br>`;
        }

        list.innerHTML = html;
    </script>
</body>

</html>
ES6

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