SOURCE

function generate()
{
    var deeplink=document.getElementById("deeplink");

    var deeplinkUrl = new URL(deeplink.value);
    var searchParams = new URLSearchParams(deeplinkUrl.search);
    
    var p = document.getElementById("product")
    var host="https://api.mobrtb.com/kaihu_tracker/gdt/"+p.value+"?"
    var uri = ''
    console.log(p.value)
    console.log(deeplink.value)

    if (p.value=="alipay") {
        const httpsUrl = new URL(searchParams.get('url'))
        const partnerID = httpsUrl.searchParams.get('partnerId')
        if (partnerID === '') {
          this.displayError('解析partner_id错误')
          return
        }
         uri = uri + "&partner_id=" + partnerID
    } else if(p.value=="meituan") {
        var lch=searchParams.get("lch")
        uri = uri + "&bc_fl_src="+lch
    } else if (p.value == "tmall") {

    } else if (p.value=="jd") {
        params = JSON.parse(getSub(deeplink.value))
        jdv=params["m_param"]["jdv"]
        client_type="3"
        if (deeplinkUrl.protocol == "openjdlite:") {
            client_type = "131"
        }
        uri = uri + "&jd_union_id=" + jdv.split("|")[2].split("_")[4]
        uri = uri + "&jd_client_type=" + client_type
    } else if (p.value=="douyu") {
        const evoke_chan = searchParams.get("evoke_chan")
        uri = uri + "&bc_fl_src=" + evoke_chan
    } else if (p.value=="tanx") {
        const e = searchParams.get("e")
        const k = searchParams.get("k")
        uri = uri + "&extra1=" + e + "&extra2=" + k
    } else {
        var bc_fl_src=searchParams.get("bc_fl_src")
         uri = uri + "&bc_fl_src="+bc_fl_src
    }

    click_area = document.getElementById("click")
    click_area.value = host+"action=click" + uri + "&"
}

点击或者曝光监测:
</br>
<textarea id="deeplink" cols="100" rows="8"></textarea>
<br/>
投放产品
</br>
<select id="product">
    <option value="tanx">tanx</option>
</select>
<br/><br/>

<input type="button" value="生成监测地址" onclick="generate()"/>

<br/>
</br>
点击监测
</br>
<textarea id="click" cols="100" rows="6"></textarea>