pfhwyigou/backend/web/js/china/knowledge.js

var delFiles = []; //用于删除图片
var filesContainer= {};  //存储最终要上传的图片
var files ;     //存储选择图片的数量

var fContainer= {}; //用于传父级传变量，格式 parent.fContainer
var depositImg =[];//用于存放弹窗图片
layui.use(['form','layer','laydate','table','upload'],function(){
    var form = layui.form,
        layer = layui.layer,
        $ = layui.jquery,
        table = layui.table,
        upload = layui.upload;
    var tableIds = 'newsList';
    //楼盘列表
    var tableIns = table.render({
        elem: '#'+tableIds,
        url : '/newsknowledge/homeform',
        cellMinWidth : 95,
        method:'post',
        page : true,
        height : 600,
        limit : 20,
        id:'tablerReload',
        cols : [[
            {type: "checkbox", width:50},
            {type:'numbers'},
            {field: 'id', title: 'ID', width:80, align:"center",sort: true},
            {field: 'subject', title: '标题',align:'center',templet:function(d){
                // return '<a href="http://www.taofangwang.com/news/details/'+d.id+'/" target="_blank">'+d.subject+'</a>'
                return '<span>'+d.subject+'</span>'
            }},
            {field: 'name', title: '栏目',width:120, align:'center'},
            {field: 'clicks', title: '点击数',width:100, edit: 'text',align:'center',clicks: true,templet:"#clicksBox"},
            {field: 'sort', title: '排序',width:100, edit: 'text',align:'center',clicks: true,templet:"#sortBox"},
            {field: 'true_click', title: '真实点击数',width:120, align:'center',sort: true},

            {field: 'create_at', title: '添加时间',width:120, event:'sortData', align:'center',sort: true},
            {field: 'is_show', title: '审核',width:75, event:'housesNews',  align:'center',templet:function (d) {
                    if(d.is_show == 2){
                        return  '<input type="checkbox"  value="'+d.id+'" name="'+d.is_show+'"  lay-skin="switch" lay-filter="switchTest" lay-text="|">'
                    } else {
                        return  '<input type="checkbox" checked  value="'+d.id+'" name="'+d.is_show+'"  lay-skin="switch" lay-filter="switchTest" lay-text="|">'
                    }
                }},
            {title: '操作', width:100, templet:'#housesListBar',fixed:"right",align:"center"}
        ]]
    });
    
    table.reload('tablerReload');        //重新加载

    //加载省数据
    function loadProvince() {
        $.ajax({
            url : '/dictionarynews/pidlist',
            type : 'post',
            data : {'pid':0},//这里使用json对象
            success : function(data){

                var areaData = data.data;
                var proHtml = '';
                $.each(areaData,function (k,v) {
                    proHtml += '<option value="' + v.id +'">' + v.name + '</option>';
                })

                //初始化省数据
                $('select[name=province]').append(proHtml);
                form.render();
            },
            fail:function(){

            }
        });


    }

    loadProvince();

    form.on('select(province)',function (data) {
        $.post('/dictionarynews/pidlist',{'pid':data.value},function (data) {
            $('select[name=label_id]').html('');
            var proHtml = '<option value="">请选择子类栏目</option>';
            if(data.code == 200){
                var areaData = data.data;
                for (var i = 0; i < areaData.length; i++) {
                    proHtml += '<option value="' + areaData[i].id +'">' + areaData[i].name + '</option>';
                }
                //初始化省数据
                $('select[name=label_id]').append(proHtml);
            }
            form.render();
        })
    })


    //表格头部操作菜单
    var $ = layui.$, active = {
        addData: function(){ //获取选中数据
            var index = layui.layer.open({
                title : "添加资讯",
                type : 2,
                area:['80%','100%'],
                maxmin: true,
                content : "/newsknowledge/create",
                end:function () {
                    table.reload('tablerReload');
                }
            })
            layui.layer.full(index);
        },
        reload:function () {
            var form = pfgs_serialize($('form'));
            console.log(form);
            var name = '';
            var id   = '';
            if(form.input_house == 'name'){
                name = form.input_house_text;
            } else if(form.input_house == 'id'){
                id = form.input_house_text;
            }

            var city = '';
            if(form.province != ''){

                city = form.province;
            }

            if(form.label_id != '' && typeof form.label_id != 'undefined'){ //父类存在 子类不存在的情况
                city = form.label_id;
            }

            table.reload('tablerReload',{
                where:{
                    id:id,
                    name:name,
                    city:city
                },
                page:{
                    curr:1
                }
            })
        }
    };


    //监听指定开关
    form.on('switch(switchTest)', function(data){
        var state = '';
        if(data.elem.name == 1){
            state = 2;
        }else if(data.elem.name == 2){
            state = 1;
        }
        layer.confirm('确定要修改此操作吗？',{btn: ['确定', '取消']},function () {
            $.post('/newsknowledge/editfrom',{id:data.value,is_show:state},function (data) {
                if(data.data != null){
                    layer.msg(ReturnInfo(data.data),{icon:5});
                    return false;
                }
                layer.msg(data.msg);
            })
        },function (aa) {
            table.reload('tablerReload');        //重新加载
        })
    });


    $('.demoTable .layui-btn').on('click', function(){
        var type = $(this).data('type');
        active[type] ? active[type].call(this) : '';
    });



    /* 列表操作  edit  修改后执行  2018.7.24*/
    table.on('edit('+tableIds+')', function(obj){
        var data = obj.data;
        var event = obj.field;
        switch (event){
            case 'clicks':
                $.post("/newsknowledge/editfrom",{id:data.id,clicks:obj.value,},function (data) {
                    if(data.data != null){
                        layer.msg(ReturnInfo(data.data),{icon:5});
                        return false;
                    }
                    layer.msg(data.msg)
                })
                break;
            case 'sort':
                $.post("/newsknowledge/editfrom",{id:data.id,sort:obj.value,},function (data) {
                    if(data.data != null){
                        layer.msg(ReturnInfo(data.data),{icon:5});
                        return false;
                    }
                    layer.msg(data.msg)
                })
                break;
        }


    })


    //表格右边操作栏目
    table.on('tool('+tableIds+')', function(obj){
        var data = obj.data;
            if(obj.event  === 'edit'){  //编辑操作
            var index = layui.layer.open({
                title : "编辑资讯",
                type : 2,
                area:['','100%'],
                maxmin: true,
                content : "/newsknowledge/edit?id="+data.id
            })

            layui.layer.full(index);
        }
    });


    //添加and修改图片
     upload.render({
        elem: '#upload_edit',
        url: '/news/newseditform'
        ,data:{token:csrfToken}
        ,multiple: true
        ,number:3
        ,auto:false
        ,size:1000              //限制上传图片的大小，单位为KB
        ,exts: 'png|jpg|jpeg'     //只允许上传压缩文件
        ,bindAction:'#addcity'
        ,choose: function(obj){
            //将每次选择的文件追加到文件队列
             files = obj.pushFile();
            //预读本地文件，如果是多文件，则会遍历。(不支持ie8/9)
            obj.preview(function(index, file, result){
                depositImg.push({src:result,data:file});
                filesContainer[index] = file;
                $('#popup_1_imgBox').append('<div class="layui-upload-img"><div class="delete-list" id="delimg"><i class="layui-icon fa-trash-o" >&#xe640;</i></div><img delIdentification="'+index+'" src="'+ result +'" alt="'+ file.name +'"></div>');
            });

        }
    });
    layer.photos({
        photos: '#demo2',
        closeBtn: 1
        ,anim: 5 //0-6的选择，指定弹出图片动画类型，默认随机（请注意，3.0之前的版本用shift参数）
    });

      // 正文上传事件
    $('#popup_2').on('click','.layui-upload-img',function(){
        // 处理选中与取消
        $(this).find('.layui_w_triangle').toggle('30',function(){
            $(this).parent().attr('data-id','pitch')
            if($(this).is(":hidden")){
                $(this).parent().removeAttr('data-id');
                var _fsrc = $(this).parents('.layui-upload-img').find('img.pitch_img').attr('src');
                for(i in depositImg){
                    if(depositImg[i] == _fsrc){
                        depositImg.splice(i, 1);        //取消选择时，从数组中删除
                    }
                }
            }else{
                $(this).parent().attr('data-id','pitch')
                var _fsrc = $(this).parents('.layui-upload-img').find('img.pitch_img').attr('src');
                depositImg.push(_fsrc);     //选中的图片，把src地址存入数组
            }
        });
    })



    // 封面图功能
    $('.upload_box').on('click',function(){
        var txtData = UE.getEditor('editor_content').getContent();
        var imgReg = /<img.*?(?:>|\/>)/gi;          //匹配图片（g表示匹配所有结果i表示区分大小写）
        var srcReg = /src=[\'\"]?([^\'\"]*)[\'\"]?/i;        //匹配src属性 
        var txtImg = txtData.match(imgReg);
        var index = layer.open({
             type: 2,
             title:'选择封面',
             skin: 'layui-layer-rim', //加上边框
             area: ['650px', '500px'], //宽高
             content : "/news/popup",
             success: function(layero, index){
               var poupBody = layer.getChildFrame('body', index);       //获取当前弹窗的doc
                for(i in txtImg){
                   var _src = txtImg[i].match(srcReg)[0];
                   poupBody.find('#popup_2').append('<div class="layui-upload-img"><div class="layui_w_triangle"><img src="/static/images/triangle.png" alt="" /></div><img class="pitch_img" '+_src+'/></div>');
                }
             }
        })

    })

    $('#layui_confirm').on('click',function(){
       var doc = $('#demo2', window.parent.document);        //JQ获取弹窗父层doc
       var index = parent.layer.getFrameIndex(window.name); //获取窗口索引
        if(depositImg.length > 3){
            layer.msg('封面图只能选择3张！！',{time:1000,shade:0.5})
            return false;
        }
        var _leng = doc.find('.layui-upload-img').length;
        if(_leng < 3){
            for(i in depositImg){
                if(typeof depositImg[i] == "object"){
                    doc.append('<div class="layui-upload-img"><div class="delete-list" id="delimg"><i class="layui-icon fa-trash-o" >&#xe640;</i></div><img  src="'+ depositImg[i].src +'" ></div>');
                    parent.fContainer[i]=depositImg[i].data
                }else{
                    doc.append('<div class="layui-upload-img"><div class="delete-list" id="delimg"><i class="layui-icon fa-trash-o" >&#xe640;</i></div><img src="'+ depositImg[i] +'" ></div>')
                    parent.fContainer[i]=depositImg[i];
                }
            }

        }else if(_leng >3){
             layer.msg('封面图只能选择3张！！',{time:1000,shade:0.5})
        }
        parent.layer.close(index);  //关闭iframe页面
        
    })
    
    delImg("popup_1_imgBox","delimg");     // 删除图片


    //添加
    form.on('submit(tijiao)',function (data) {
        var index = layer.msg('数据提交中，请稍候',{icon: 16,time:false,shade:0.8});      //数据提交提示

        var formData = new FormData($( "#signupForm" )[0]);
        for(i in fContainer){
           formData.append('img[]',fContainer[i]);     
        }

        $.ajax({
            cache : true,
            type : "post",
            url : "/newsknowledge/createform",
            data : formData,  // 你的formid
            contentType: false,   //jax 中 contentType 设置为 false 是为了避免 JQuery 对其操作，从而失去分界符，而使服务器不能正常解析文件
            processData: false,   //当设置为true的时候,jquery ajax 提交的时候不会序列化 data，而是直接使用data
            error : function(request) {
                layer.close(index);
                layer.alert("网络超时");
            },
            success : function(data) {
                if(data.data != null){
                    layer.msg(ReturnInfo(data.data),{icon:5});
                    return false;
                }
                layer.msg(data.msg)
            }
        });
        return false;
    })

    //修改
    form.on('submit(edit)',function (data) {
       layer.msg('数据提交中，请稍候',{icon: 16,time:false,shade:0.8});      //数据提交提示
        var formData = new FormData($( "#signupForm" )[0]);
        for(i in fContainer){
            formData.append('img[]',fContainer[i]);
        }
        //需要删除的图片
        if(delFiles.length > 0){
                $.each(delFiles,function (k,v) {
                    formData.append('delimg[]',v);
                })
        }
        $.ajax({
            cache : true,
            type : "post",
            url : "/newsknowledge/editfrom",
            data : formData,  // 你的formid
            contentType: false,   //jax 中 contentType 设置为 false 是为了避免 JQuery 对其操作，从而失去分界符，而使服务器不能正常解析文件
            processData: false,   //当设置为true的时候,jquery ajax 提交的时候不会序列化 data，而是直接使用data
            error : function(request) {
                layer.alert("网络超时");
            },
            success : function(data) {
                if(data.data != null){
                    layer.msg(ReturnInfo(data.data),{icon:5});
                    return false;
                }
                layer.msg(data.msg)
            }
        });
        return false;
    })

    //批量删除
    form.on('submit(del_alls_news)',function (data) {
        var checkStatus = table.checkStatus('tablerReload');
        if(typeof  checkStatus.data[0] == 'object'){
            layer.confirm('您确定要删除吗？',{btn:['确认','取消']},function(){
               layer.msg('数据提交中，请稍候',{icon: 16,time:false,shade:0.8});      //数据提交提示
                var formdat = new FormData();
                $.each(checkStatus.data,function (key,val) {
                    formdat.append('id[]',val.id);
                })
                $.ajax({
                    cache : true,
                    type : "post",
                    url : "/newsknowledge/dels",
                    data : formdat,  // 你的formid
                    contentType: false,   //jax 中 contentType 设置为 false 是为了避免 JQuery 对其操作，从而失去分界符，而使服务器不能正常解析文件
                    processData: false,   //当设置为true的时候,jquery ajax 提交的时候不会序列化 data，而是直接使用data
                    error : function(request) {
                        layer.msg("请联系管理员");
                    },
                    success : function(data) {
                        layer.msg(data.msg);
                        table.reload('tablerReload');
                    }
                });

            })
            return false;
        }
        layer.msg('请选择需要删除的内容',{icon:5});
        return false;
    })

});

//删除图片
$('#demo2').on("click","#delimg",function () {
    var name = $(this).next().attr("imgname");
    console.log(name);
    var delIdentification = $(this).next().attr("delIdentification");
        if(typeof(delIdentification) != 'undefined'){
            delete filesContainer[delIdentification];
            delete files[delIdentification] ;
        }
        if(typeof(name) != 'undefined'){
            delFiles.push(name);
        }
    $(this).parent().remove();
})


$(function(){
    // 动态添加批量删除按钮
    var _btn = '<div class="layui-inline " style="float:left;position:relative;left:10px;bottom:35px">'
              + '<a class="layui-btn layui-btn-danger search_btn layui_w_btn" style="height:30px;line-height:30px;font-size:14px;" lay-submit="" lay-filter="del_alls_news">批量删除</a>'
              + '</div>'
    $('.layui-form').append(_btn)

})
    //判断是否需要编辑，需要才加载
    var verdict = $('#editor_content').html();
    if(typeof verdict == "string"){
        var ue = UE.getEditor('editor_content');  //编辑器
    }



// 选择封面图弹窗选择项卡
$('.layui-tab-title .site-demo-active').on('click', function(){
     $(this).addClass('layui-this').siblings().removeClass('layui-this');
     var lay_id = $(this).attr('lay-id');
     $('.layui-tab-item').removeClass('layui-show')
     $('.layui-tab-content #'+lay_id).addClass('layui-show')
});


// 弹窗本地选择图片删除功能
function delImg (oid,delId){
    $('#' +oid).on("click","#"+delId,function () {
    
    var name = $(this).next().attr("imgname");
    var delIdentification = $(this).next().attr("delIdentification");
        if(typeof(delIdentification) != 'undefined'){
            delete filesContainer[delIdentification];
            delete files[delIdentification] ;
        }
        if(typeof(name) != 'undefined'){
            delFiles.push(name);
        }
        var _ksrc = $(this).parents('.layui-upload-img').find('img').attr('src');
        for(i in depositImg){
            if(typeof depositImg[i] == "object"){
                if(depositImg[i].src == _ksrc){
                    depositImg.splice(i, 1);        //取消选择时，从数组中删除
                }
            }else if(depositImg[i] == _ksrc){
                 depositImg.splice(i, 1);        //取消选择时，从数组中删除
            }
            
        }
    $(this).parent().remove();
})
}
//获取标题
$("#keywords").blur(function(){
    var title=$(this).val();
    var keyword='';
    $.ajax({
        url:"/newsknowledge/participle",
        type:"POST",
        data:{title:title},
        dataType:"json",
        success:function(data){
            $.each(data.data, function (i, data) {
                keyword+=data.word+'、';
                $('input[name="keywords"]').val(keyword);
            })
        }
    });
    //$('input[name="keywords"]').val(tex);
});