youhuiquan/news/news_drs.js

var qs = parseQueryString(window.location.href);
$().ready(function(){
    init(qs.id?qs.id:'')
})
function init(id) {
    $(".loading").show();
    $.ajax({
        url:'/api/v2/adv/talentArticle',
        type:'get',
        dataType:'json',
        data:{
            id:id
        },
        success:function (res){
            $(".loading").hide();
            if(res.errno==0) {
                var data = res.rst.data
                var content = data.article;
                var goodsInfo = data.items;
                $("#app_image").attr("src",data.app_image)
                var news_info_con = '<h3 class="title">' + data.name + '</h3><div class="drs_info"><div class="left"><img src="' + data.head_img + '" class="head_img"/><span class="talent_name">'+ data.talent_name +'</span></div><div class="right"><img class="readtimes_icon" src="./yanjing.png"/><span class="readtimes">' + data.readtimes + '</span></div></div>'
                $(".news_info").html(news_info_con)
                $("#container").html(decodeHtml(content))
                document.title = data.shorttitle;
                $(".commodity-tkmoney").remove();
                $(".commodity-tkrates").remove();
                $(".single-tkmoney").remove();
                $(".single-tkrates").remove();
                //删除goodsInfo中没有的商品
                var goods_id = '';
                Array.prototype.slice.call($(".js_tobuy")).forEach(function (item,index){
                    goods_id = $(item).attr('id').split('itemid')[1];
                    if(JSON.stringify(goodsInfo).indexOf(goods_id)==-1){
                        $(item).remove()
                    }
                })
                $(".js_tobuy").click(function () {
                    console.log($(this).attr('id'))
                    var itemid = $(this).attr('id').split('itemid')[1];
                    var param = '';
                    console.log(itemid)
                    goodsInfo.forEach(function (item, index) {
                        if(item.goods_id == itemid){
                            param = {
                                goods_id: item.goods_id,
                                is_coupon: item.is_coupon,
                                coupon_price: item.coupon_price,
                                price: item.price,
                                discount_price: item.discount_price,
                                commission_rate: item.commission_rate,
                                coupon_start_time: item.coupon_start_time,
                                coupon_end_time: item.coupon_end_time
                            }
                            param = JSON.stringify(param)
                            goGoodsDetail(param)//跳详情
                        }
                    })
    
                })
            }else {
                showMsg(res.err)
            }
        },
        error:function () {
            $(".loading").hide();
            showMsg('网络异常,请稍后再试')
        }
    })
}
// 展示错误提示信息
function showMsg(msg) {
    var msgBox = document.getElementsByClassName('alert-info')[0];
    msgBox.getElementsByTagName("p")[0].innerHTML=msg;
    msgBox.style.display="block";

    setTimeout(function() {
        msgBox.style.display="none";

    }, 2000);
}

//获取地址栏参数
function parseQueryString(url) {
    var urlObj = {};
    var reg = /([^?=&]+)=([^?=&]+)/g;
    url.replace(reg, function($0, $1, $2) {
        urlObj[$1] = decodeURIComponent($2);
    })
    return urlObj;
}

//打开商品详情
function goGoodsDetail (param) {
    console.log(param)
    try{
        if(navigator.userAgent.match(/(iPhone|iPod|iPad);?/i)){
                window.webkit.messageHandlers.app_h5_open_goodDetail.postMessage(param);
        }
        if(navigator.userAgent.match(/android/i)){
                obj4H5.app_h5_open_goodDetail(param);
        }
    }catch(e){
        //TODO handle the exception
        console.log("兼容")
    }
    
}

//文章解析
function decodeHtml(s) {
    var HTML_DECODE = {
        "&lt;": "<",
        "&gt;": ">",
        "&amp;": "&",
        "&nbsp;": " ",
        "&quot;": "\"",
        "&copy;": ""

        // Add more
    };
    var REGX_HTML_ENCODE = /"|&|'|<|>|[\x00-\x20]|[\x7F-\xFF]|[\u0100-\u2700]/g;
    var REGX_HTML_DECODE = /&\w+;|&#(\d+);/g;
    var REGX_TRIM = /(^\s*)|(\s*$)/g;
    s = (s != undefined) ? s : "";
    return (typeof s != "string") ? s :
        s.replace(REGX_HTML_DECODE,
        function ($0, $1) {
            var c = HTML_DECODE[$0];
            if (c == undefined) {
                // Maybe is Entity Number
                if (!isNaN($1)) {
                    c = String.fromCharCode(($1 == 160) ? 32 : $1);
                } else {
                    c = $0;
                }
            }
            return c;
        });
};