NJBWY-videoMove/js/my.js

// 获取地址栏 参数
const urlParameter = (data) => {
  if (data) {
    const query = data.substring(data.indexOf("?") + 1);
    const arr = query.split("&");
    const params = {};
    arr.forEach((v) => {
      const key = v.substring(0, v.indexOf("="));
      const val = v.substring(v.indexOf("=") + 1);
      params[key] = val;
    });
    return params;
  } else return {};
};

const searchUrl = window.location.search;

const {
  m: param
} = urlParameter(searchUrl);

if (!param) alert("参数错误!");

const m_obj = {
  1: {
    counts: 480,
    houzui: "jpg",
  },
};

const m_info = m_obj[param];

if (!m_info) alert("参数错误!");




// 静态文件路径

let envUrl = window.location.href.split('?m=')[0]

envUrl = envUrl.replace('index.html', '')

const imgURL = `${envUrl}image/${param}`

console.log('-----静态文件路径', envUrl);


// 图片数量
let imgCounts = m_info.counts;

// 图片后缀
let imgLastStr = m_info.houzui;