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<head>
    <title>贷款利率计算器</title>
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<div class="wrapper" id="pageContainer">
    <div class="panel panel-default" style="margin-bottom: 0px;">
        <div class="panel-heading">
            <h3 class="panel-title">
                <a href="https://www.baidufe.com/fehelper/index/index.html" target="_blank" class="x-a-high">
                    <img src="../static/img/fe-16.png" alt="fehelper"/> FeHelper</a>：贷款利率计算器</h3>
        </div>
    </div>
    <div class="panel-body">

        <!-- 还款计算器 -->
        <div id="containerPayback">

            <div class="row mod-inputs">
                <label for="money">贷款本金：</label>
                <input type="text" id="money" v-model="money" class="form-control"><span>元</span>

                <label for="months" class="x-sp">贷款期限：</label>
                <input type="text" id="months" v-model="months" class="form-control"><span>月</span>

                <span class="x-exchange" @click="exchange">切换为{{calcModeText[calcMode]}}模式</span>
                <br/>

                <template v-if="calcMode==='rate'">
                    <label for="yearRate">年化利率：</label>
                    <input type="text" id="yearRate" v-model="yearRate" class="form-control"><span>％</span>
                </template>

                <template v-if="calcMode==='loan'">
                    <label for="revAllAmount">总还款额：</label>
                    <input type="text" id="revAllAmount" v-model="revAllAmount" class="form-control"><span>元</span>
                </template>


                <label for="paybackMode" class="x-sp">还款方式：</label>
                <select id="paybackMode" v-model="paybackMode" class="form-control" @change="paybackConvert">
                    <option value="1">等额本息</option>
                    <option value="2">等额本金</option>
                </select>

                <input type="button" value="计算" class="btn btn-success x-btn" @click="paybackConvert">

                <div class="row x-tips ui-mt-10">
                    // {{formula[paybackMode]}}
                </div>

            </div>


            <div class="row ui-mt-20 mod-value">

                <h4 class="x-calc-title">推演结果：</h4>

                <table class="table table-bordered table-hover" v-if="calcMode=='rate'">
                    <thead>
                    <tr>
                        <th rowspan="2">期数</th>
                        <th rowspan="2">月供金额</th>
                        <th colspan="2">月供拆解</th>
                        <th colspan="2">累计还款</th>
                        <th colspan="2">剩余月供</th>
                    </tr>
                    <tr>
                        <th>本金</th>
                        <th>利息</th>
                        <th>本金</th>
                        <th>利息</th>
                        <th>本金</th>
                        <th>利息</th>
                    </tr>
                    </thead>
                    <tbody>
                    <tr v-for="(item,index) in billList" v-bind:class="{'x-all' : index===0, 'x-last': index === billList.length - 1}">
                        <td class="x-name">{{item.name}}</td>
                        <td class="x-bill">{{item.bill}}</td>
                        <td class="x-amount">{{item.amount}}</td>
                        <td class="x-interest">{{item.interest}}</td>
                        <td class="x-total">{{item.totalAmount}}</td>
                        <td class="x-total">{{item.totalInterest}}</td>
                        <td class="x-left">{{item.leftOver}}</td>
                        <td class="x-left">{{item.leftInterest}}</td>
                    </tr>
                    </tbody>
                </table>

                <div class="x-rev-result" v-if="calcMode=='loan'">
                    <label>实际年化：</label><span class="x-revrate">{{revRate}}</span> <br>
                    <label>利息总额：</label><span class="x-revrate">{{revAllInterest}}元</span> <br>
                </div>
            </div>
        </div>
    </div>
</div>
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