基予bootstrap和vue實現To do list

先上效果圖:javascript

 

其中用到的知識點:有bootstrap和bootstrap.js,以及Vue的經常使用指令css

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>ToDoList</title>
    <link rel="stylesheet" href="lib/bootstrap.min.css">
    <script src="lib/jquery-1.7.2.js"></script>
    <script src="lib/bootstrap.js"></script>
    <script src="lib/vue.js"></script>
    <script type="text/javascript">
        window.onload = function () {
            var vue = new Vue({
                el: '.box',
                data: {
                    userData: [],
                    username: '',
                    password: '',
                    nowIndex: -100
                },
                methods: {
                    add: function () {
                        this.userData.push({
                            name: this.username,
                            passwd: this.password
                        });
                        //清空
                        this.username = '';
                        this.password = '';

                    }
                    ,
                    delet: function (n) {
                        if (n == -2) {
                            this.userData = [];

                        } else {
                            this.userData.splice(n, 1);
                        }


                    },
                }
            })
        }


    </script>
</head>
<body>
<div class="box">
    <form role="form">
        <div class="form-group">

            <label for="username">用戶名</label>
            <input type="text" id="username" class="form-control" placeholder="請輸入用戶名" v-model="username">

        </div>
        <div class="form-group">
            <label for="password">密碼</label>
            <input type="password" id="password" class="form-control" placeholder="請輸入密碼" v-model="password">
        </div>
        <div class="form-group text-center">
            <input type="button" value="提交" class="btn btn-primary text-left" @click="add">
            <input type="reset" value="重置" class="btn btn-danger">
        </div>

    </form>
    <hr>
    <div class="form-group">
        <table class="table table-bordered table-hover">
            <caption class="h3 text-info">用戶信息表</caption>
            <tr class="text-warning">
                <th class="text-center">序號</th>
                <th class="text-center">姓名</th>
                <th class="text-center">密碼</th>
                <th class="text-center">操做</th>
            </tr>
            <tr class="text-center" v-for="item in userData">
                <td>{{$index+1}}</td>
                <td>{{item.name}}</td>
                <td>{{item.passwdsss}}</td>
                <td>
                    <button class="btn btn-primary btn-sm" data-toggle="modal" data-target="#layer"
                            @click="nowIndex=$index">刪除
                    </button>
                </td>
            </tr>
            <tr v-show="userData.length!=0">
                <td colspan="4" class="text-right">
                    <button class="btn btn-danger btn-sm" @click="nowIndex=-2" data-toggle="modal" data-target="#layer">
                        刪除所有
                    </button>
                </td>
            </tr>
            <tr v-show="userData.length==0">
                <td colspan="4" class="text-center text-muted">
                    <p>暫無數據....</p>
                </td>
            </tr>


        </table>


    </div>
    <!--模態框 彈出框-->
    <div role="dialog" class="modal fade bs-example-modal-sm" id="layer">
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal">
                        <span>&times;</span>
                    </button>
                    <h4 class="modal-title">確認刪除麼?</h4>
                </div>
                <div class="modal-body text-right">
                    <button data-dismiss="modal" class="btn btn-primary btn-sm">取消</button>
                    <button data-dismiss="modal" class="btn btn-danger btn-sm" @click="delet(nowIndex)">確認</button>
                </div>
            </div>
        </div>
    </div>
</div>

</div>
</body>
</html>
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