<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,minimum-scale=1.0,maximum-scale=1.0" />
<meta name="author" content="siweiyong 2602812659@qq.com"/>
<title>设置商品</title>
<link rel="stylesheet" href="../script/lib/miniui/themes/default/miniui.css">
<link rel="stylesheet" href="../script/lib/layui/css/layui.css" />
<link rel="stylesheet" href="../script/lib/cashier/common.css">
<link rel="stylesheet" href="../script/lib/layui/admin/modules/plugin/formselects/formselects.css" media="all" />
<script src="../script/lib/jquery/jquery.min.js"></script>
<script src="../script/lib/miniui/miniui.js"></script>
<script src="../script/lib/layui/layui.js"></script>
<script><{Dever::script()}></script>
<script src="../script/dever/core.js"></script>
</head>
<body style="background: #F6F7F9;">
<div class="main">
<form class="layui-form" lay-filter="form">
<div class="layui-row">
<div class="main_left layui-col-xs12 layui-col-md3">
<div class="layui-row">
<div class="top">
<i class="layui-icon layui-icon-app"></i>商品列表
<a class="mini-button" onclick="javascript:history.back()">返回上一页</a>
</div>
<div class="left_main">
<input id="key" class="mini-textbox" placeholder="请输入商品名称" onenter="onKeyEnter"/>
<a class="mini-button" onclick="search()">查询</a>
<ul id="tree1" class="mini-tree" url="<{$url}>" showTreeIcon="true" textField="name" idField="id" expandOnLoad="true" onNodeClick="onNodeClick">
</ul>
</div>
</div>
</div>
<div class="main_right layui-col-xs12 layui-col-md9">
<div class="layui-row">
<div class="goods_list" style="height:645px;">
<table class="layui-table">
<thead>
<tr>
<th lay-data="{field:'name'}">商品名称</th>
<th lay-data="{field:'price', edit: 'text'}">价值（元）</th>
<th lay-data="{field:'number', edit: 'text'}">更改总数量</th>
<th lay-data="{field:'operation'}">操作</th>
</tr>
</thead>
<tbody id="goods">
</tbody>
</table>
</div>
<div class="total ft16">
合计：【<span> 当前总数量：<i class="totalNum">0</i> </span>】
</div>
<table class="reading layui-table" lay-even="">
<tbody>
<tr>
<td>备注（本次调整说明）：</td>
<td><textarea class="layui-textarea" name="desc" id="desc" rows="" cols="" maxlength="200" placeholder="请输入备注"></textarea></td>
</tr>
</tbody>
</table>
<div class="towbtn">
<input type="button" id="settlement" value="确认修改权益">
</div>
</div>
</div>
</div>
</div>
</form>
</div>
<script>
var form;
layui.config(
{
base: '../script/lib/layui/admin/' //静态资源所在路径
,version: true
}).extend(
{
index: 'lib/index', //主入口模块
formSelects: 'plugin/formselects/formselects'
}).use(['index', 'contlist', 'table', 'form', 'formSelects','layer'], function()
{
var table = layui.table;
form = layui.form;
var formSelects = layui.formSelects;
form.render();
});
$(function()
{
$("#settlement").click(function(){
var url = '<{$submit}>';
var mid = '<{$mid}>';
var search_api_mid = '<{$search_api_mid}>';
layui.layer.confirm('确定进行此项设置吗？', function() {
var desc = $('#desc').val();
var goods_string = JSON.stringify(goods);
var data = {};
data = {mid:mid,search_api_mid:search_api_mid, desc:desc, goods:goods_string};
$.post(url, data, function(t) {
t = JSON.parse(t);
if (t.status == 1) {
layui.layer.alert('权益调整成功', function(index){
location.href = t.data;
layer.close(index);
});
} else {
layui.layer.alert(t.msg);
}
});
});
})
$("#goods").on("keyup", ".goods_num", function() {
var num = parseInt($(this).val());
if (!num || num <= 0) {
num = 0;
$(this).val(0);
}
var id = $(this).parent().attr('value');
goods[id].total = num;
setTotal();
});
})
var goods = {};
var del_goods = {};
mini.parse();
var tree = mini.get("tree1");
for (var i in tree.data) {
if (typeof(tree.data[i].children) == 'object') {
if (tree.data[i].children.length > 0) {
for (var j in tree.data[i].children) {
if(tree.data[i].children[j].select == 1) {
setGoods(tree.data[i].children[j]);
}
}
} else if(tree.data[i].select == 1) {
setGoods(tree.data[i]);
}
}
}
function search()
{
var key = mini.get("key").getValue();
if (key == "") {
tree.clearFilter();
} else {
key = key.toLowerCase();
tree.filter(function (node) {
var name = node.name ? node.name.toLowerCase() : "";
if (name.indexOf(key) != -1) {
return true;
}
});
}
}
function onKeyEnter(e)
{
search();
}
function onNodeClick()
{
var tree=mini.get("tree1");
node=tree.getSelectedNode();
if(node.end) {
setGoods(node);
}
}
function setGoods(node)
{
if (node.id) {
var key = node.id;
if (!goods[key] || (goods[key] && goods[key].del == 2)) {
goods[key] = node;
goods[key].price = parseFloat(goods[key].price);
goods[key].price_type = parseInt(goods[key].price_type);
goods[key].total = parseFloat(goods[key].total);
goods[key].total = goods[key].total > 0 ? goods[key].total : 1;
goods[key].num = 0;
goods[key].del = 1;
create(node);
setTotal();
} else if(node.price_type < 4) {
add(key);
}
}
}
function get(key)
{
return $('#goods_' + key);
}
function create(node)
{
if (!get(node.id).length) {
var addtr = '<tr class="mytr" id="goods_'+node.id+'">';
//addtr += '<td class="goods_id">'+node.id+'</td>';
addtr += '<td class="goods_name">'+node.name+'</td>';
addtr += '<td class="goods_price">'+node.price+'</td>';
if (node.id.indexOf('_2') != -1 && node.id.indexOf('-') != -1) {
addtr += '<td><input type="hidden" value="'+node.total+'" class="goods_num">'+node.total+'</td>';
} else {
addtr += '<td><div class="jiajian" value='+node.id+'><span class="jian" onclick="dec(\''+node.id+'\')">-</span><input type="text" value="'+node.total+'" class="goods_num"><span class="jia" onclick="add(\''+node.id+'\')">+</span></div></td>';
}
if (node.total <= 0) {
addtr += '<td><a class="delete_btn" onclick="del(\''+node.id+'\')">删除</a></td>';
} else {
addtr += '<td></td>';
}
addtr += '</tr>';
$("#goods").append(addtr);
}
}
function add(id)
{
if (id.indexOf('_2') != -1 && id.indexOf('-') != -1) {
} else {
goods[id].total += 1;
get(id).find('.goods_num').val(goods[id].total);
setTotal();
}
}
function dec(id)
{
goods[id].total -= 1;
if (goods[id].total < 1) {
goods[id].total = 0;
}
get(id).find('.goods_num').val(goods[id].total);
setTotal();
}
function del(id)
{
if (confirm('确定删除吗？')) {
goods[id].del = 2;
get(id).remove();
setTotal();
}
}
function setTotal()
{
var cash = 0;
var num = 0;
var total = 0;
for (var i in goods) {
//num += goods[i].num;
total += goods[i].total;
}
//$(".totalQuantity").html(num);
$(".totalNum").html(total);
}
function setShop()
{
var give = $('#give').val();
if (!give) {
layui.layer.alert('请选择赠送类型');
return;
}
layui.layer.confirm('确定切换赠送类型吗？切换后现在选择的商品都将清空', function() {
location.href = '<{$host}>&give=' + give;
});
}
</script>
</body>
</html>