cal.php
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<?php $this->load->view('common/header'); ?>
<body>
<div class="cl pd-5 bg-1">
<span class="l">
<button class="btn btn-primary radius" onclick="layer_load('', '<?= site_url('/tool/cal'); ?>');">
<i class="Hui-iconfont"></i> 利息计算器
</button>
<button class="btn btn-primary radius" onclick="layer_load('', '<?= site_url('/tool/web'); ?>');">
<i class="Hui-iconfont"></i> 网查网址
</button>
</span>
</div>
<form id="form">
<div class="panel panel-default">
<div class="panel-body">
<div class="row cl">
<div class="form-group col-sm-3 col-md-2">
<label>产品名称</label>
<span class="form-control select-box">
<select id="product" class="select" size="1" name="productId">
<?php foreach ($this->session->products as $k => $v): ?>
<option data-repaymentMode="<?= $v->repaymentMode ?>"
data-loanDeadline="<?= $v->loanDeadline ?>"
value="<?= $v->id ?>"><?= $v->productName ?></option>
<?php endforeach; ?>
</select>
</span>
</div>
<div class="form-group col-sm-3 col-md-2">
<label>借款金额</label>
<input name="borrowAmount" type="text" class="form-control input-text" value="">
<span class="glyphicon form-control-feedback">元</span>
</div>
<div class="form-group col-sm-3 col-md-2">
<label>借款期数</label>
<span class="form-control select-box">
<select class="select" size="1" id="loanDeadline">
<?php for ($i = 1; $i <= $this->session->products[0]->loanDeadline; $i++): ?>
<option value="<?= $i ?>"><?= $i ?></option>
<?php endfor; ?>
</select>
</span>
</div>
<div class="form-group col-sm-3 col-md-2">
<label>还款方式</label>
<input type="text" class="form-control input-text" readonly
value="<?= $this->session->products[0] ? $this->session->products[0]->repaymentMode : ''; ?>"
id="repaymentMode">
</div>
</div>
</div>
</div>
<div class="panel panel-default mb-20">
<div class="panel-header">计算结果</div>
<div class="panel-body">
<div class="row cl">
<div class="form-group col-sm-3 col-md-2">
<label>每月应还</label>
<input type="text" id="totalAmount" class="form-control input-text" value="" disabled>
<span class="glyphicon form-control-feedback">元</span>
</div>
<div class="form-group col-sm-3 col-md-2">
<label>总共应还</label>
<input type="text" id="totalRepay" class="form-control input-text" value="" disabled>
<span class="glyphicon form-control-feedback">元</span>
</div>
</div>
</div>
</div>
<div class="row cl pb-20 col-sm-12">
<div class="col-sm-offset-4 col-sm-2">
<button class="btn btn-primary btn-block">计算</button>
</div>
<div class="col-sm-2">
<input class="btn btn-warning btn-block" value="重置" type="reset">
</div>
</div>
</form>
<?php $this->load->view('common/footer'); ?>
<script>
$('#product').change(function () {
var data = $(this).find(':selected').data();
$('#repaymentMode').val(data.repaymentmode);
$('#loanDeadline').empty();
var str = '';
for (var i = 1; i <= parseInt(data.loandeadline); i++) {
str += '<option value="' + i + '">' + i + '</option>';
}
$('#loanDeadline').append(str);
})
$('#form').submit(function (e) {
e.stopPropagation();
e.preventDefault();
var borrowAmount = $('[name=borrowAmount]').val();
var productId = $('[name=productId]').val();
var loanDeadline = $('#loanDeadline').val();
str = 'borrowAmount=' + borrowAmount + '&productId=' + productId + '&loanDeadline=' + loanDeadline;
$.ajax({
type: 'get',
url: apiBaseUrl + 'application/tool/interest?' + str,
cache: false,
dataType: 'json',
contentType: "application/json; charset=UTF-8",
success: function (data) {
if (data.code != 0) {
var msg = data.msg ? data.msg : '操作失败';
layer.alert(msg);
} else {
$('#totalRepay').val(data.data.totalRepay);
$('#totalAmount').val(data.data.repayPlans[0].totalAmount);
}
},
error: function () {
layer.alert("操作失败")
}
})
})
</script>
</body>
<html>