js 原生模板引擎的简单实现

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<ul id="list">

</ul>
<script>
    var tpl = '<li>{{name}}</li>';
    var data = [
        {name:"第一行"},
        {name:"第二行"},
        {name:"第三行"},
        {name:"第四行"},
        {name:"第五行"},
    ];
    var result = tplEngine(tpl, data);
    function tplEngine(tpl, data) {
        var tmpl = [];
        for(var i in data){
            with (data[i]){
                var result = tpl.replace(/{{(S)+}}/g, name);
                tmpl+=result;
            }
        }
        return tmpl;
    }
    document.getElementById("list").innerHTML=result;
</script>
</body>
</html>
效果图