Bootstrap实现dialog上一步下一步多个弹窗交互

版本介绍:

  • Bootstrap v3.3.7
  • jQuery v3.5.1

一、功能介绍

  1. 重新设置bootstrap主题色
  2. 内容区以card形式展示,纯js实现分页功能
  3. 共两步骤,第一步选择模板,第二步进行其他操作
  4. 步骤一内的按钮点击下一步,进入第二步;第二步点击上一步,返回第一步
  5. 步骤一选择模板时,根据模板id获取模板内容,并展示在第二步中
  6. 关闭弹窗时重置数据,当从第二步点击上一步回到第二步时,不重置数据

二、效果图

谈单元.gif

三、代码

  1. index.html
<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <link rel="stylesheet" href="./css/bootstrap3.3.7.css">
  <link rel="stylesheet" href="./css/theme.css">
  <link rel="stylesheet" href="./css/index.css">
  <script src="./js/jquery3.5.1.js"></script>
  <script src="./js/bootstrap3.3.7.js"></script>
</head>

<body>
  <!-- Button trigger modal -->
  <button type="button" class="btn btn-primary btn-lg openModule">
    在线生成
  </button>

  <!-- 选择模板 -->
  <div class="modal fade in" id="module" tabindex="-1" role="dialog" aria-labelledby="moduleLabel">
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
              aria-hidden="true">&times;</span></button>
          <h4 class="modal-title" id="moduleLabel">生成广告</h4>
        </div>
        <div class="modal-body">
          <!-- 模板列表 -->
          <div class="module-list"></div>
          <!-- 分页 -->
          <nav aria-label="Page navigation" class="pagination-box">
            <ul class="pagination"></ul>
          </nav>
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-primary next">下一步</button>
        </div>
      </div>
    </div>
  </div>

  <!-- 生成广告 -->
  <div class="modal fade in" id="advertising" tabindex="-1" role="dialog" aria-labelledby="advertisingLabel">
    <div class="modal-dialog" role="document">
      <div class="modal-content">
        <div class="modal-header">
          <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span
              aria-hidden="true">&times;</span></button>
          <h4 class="modal-title" id="advertisingLabel">生成广告</h4>
        </div>
        <div class="modal-body">
          选择模板
        </div>
        <div class="modal-footer">
          <button type="button" class="btn btn-default last">上一步</button>
          <button type="button" class="btn btn-success">生成*.gif</button>
          <button type="button" class="btn btn-primary">生成*.jpg</button>
        </div>
      </div>
    </div>
  </div>

  <script src="./js/index.js"></script>

</body>

</html>
  1. index.js
// TODO
const info = {
  company_name: "测试服务有限公司",
  contact_name: "耿先生",
  contact_phone: "1513006500 195**1155",
  ad_words: "这里是广告语,我们要努力",
};

/**
 * @function 获取模板列表数据
 * @variable listParams 请求列表分页参数
 * @variable total 总条数
 * @variable maxPage 最大分页数
 */

let listParams = {
  pageSize: 10,
  pageNumber: 1,
};
let total = 0;
let maxPage = 0;
function getList() {
  $.ajax({
    type: "POST",
    url: "http://10.10.25.110:8000/v/vip_temp_list/",
    data: listParams,
  }).done(function (res) {
    if (res.code === 200) {
      console.log(res.result);
      total = res.result.total;
      renderModuleList(res.result.items);
      renderPagination();
      renderActivePagination();
    }
  });
}

/**
 * @function 渲染模板列表
 */
function renderModuleList(data) {
  // 渲染前先清空
  $(".module-list").empty();
  let ctx = "";
  data.map((item) => {
    ctx +=
      '<div class="module-item" data-kid=' +
      item.id +
      "><div>模板名称:" +
      item.temp_title +
      "</div><div>尺寸:" +
      item.width +
      "x" +
      item.height +
      '</div><div class="module-image"><img src="' +
      item.img_url +
      '" class="img-responsive" alt="' +
      item.temp_title +
      '"></div></div>';
  });

  $(".module-list").append($(ctx));
}

/**
 * @function 选择模板
 */
$(".module-list").on("click", ".module-item", function () {
  const kid = $(this).data("kid");
  $(this)
    .addClass("module-item-active")
    .siblings()
    .removeClass("module-item-active");
  console.log(kid);
});

/**
 * @function 渲染分页
 */
function renderPagination() {
  // 渲染前先清空
  $(".pagination").empty();
  maxPage = Math.ceil(total / 10);
  // 1. 上一页
  let page = `<li data-prop="prev">
        <a rel="nofollow" href="#" aria-label="Previous">
          <span aria-hidden="true">&laquo;</span>
        </a>
      </li>`;
  // 2. 页码
  for (let i = 1; i <= maxPage; i++) {
    page += '<li><a rel="nofollow" href="#" data-prop="' + i + '">' + i + "</a></li>";
  }
  // 3. 下一页
  page += `<li data-prop="next">
            <a rel="nofollow" href="#" aria-label="Next">
              <span aria-hidden="true">&raquo;</span>
            </a>
          </li>`;

  $(".pagination").append($(page));
}

/**
 * @function 渲染高亮分页
 */
function renderActivePagination() {
  $($(".pagination li")[listParams.pageNumber])
    .addClass("active")
    .siblings()
    .removeClass("active");
}

/**
 * @function 点击分页
 */
$(".pagination").on("click", "li", function () {
  const prop = $(this).data("prop");
  if (prop === "prev") {
    // 上一页
    if (listParams.pageNumber > 1) {
      listParams.pageNumber--;
    }
  } else if (prop === "next") {
    // 下一页
    if (listParams.pageNumber < maxPage) {
      listParams.pageNumber++;
    }
  } else {
    // 页码
    const page = $(this).text();
    listParams.pageNumber = page * 1;
  }
  getList();
});

/**
 * @function 重置数据
 */
function reset() {
  $(".module-list").empty();
  $(".pagination").empty();
  listParams = {
    pageSize: 10,
    pageNumber: 1,
  };
  total = 0;
  maxPage = 0;
}

/**
 * @function 点击在线生成按钮
 */
$(".openModule").on("click", function () {
  $("#module").on("show.bs.modal", function () {
    if ($("#advertising").css("display") === "block") {
      return;
    }
    getList();
  });

  $("#module").modal("show");
});

/**
 * @function 点击下一步
 */
$(".next").click(function () {
  $("#module").modal("hide");
  // 关闭重置数据
  $("#module").on("hidden.bs.modal", function () {
    // 如果是第二步回到第一步,不重置数据
    if ($("#advertising").css("display") === "block") {
      return;
    }
    reset();
  });

  $("#advertising").modal("show");
});

/**
 * @function 点击上一步
 */
$(".last").click(function () {
  $("#advertising").modal("hide");
  // 关闭生成广告弹窗
  $("#advertising").on("hidden.bs.modal", function () {
    // 如果是第二步回到第一步,不重置数据
    if ($("#module").css("display") === "block") {
      return;
    }
    reset();
  });

  $("#module").modal("show");
});

  1. index.css
.modal{
  overflow-x: hidden;
  overflow-y: auto;
}

/* 模板列表*/
.module-list{
  display: flex;
  flex-wrap: wrap;
}

.module-item {
  box-sizing: border-box;
  width: calc(50% - 20px);
  display: flex;
  flex-direction: column;
  padding: 10px;
  margin: 10px;
  border: 1px solid #e5e5e5;
  border-radius: 10px;
  cursor: pointer;
}

.module-item:hover {
  border-color: #c6e2ff;
  background-color: #ecf5ff;
}

.module-item:active,.module-item:focus {
  border-color: #409eff;
  background-color: #ecf5ff;
}

.module-item-active,.module-item-active:hover{
  border-color: #409eff;
  background-color: #ecf5ff;
}

.module-image{
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: end;
  margin-top: 5px;
} 
.module-image img {
  max-width: 100px;
  max-height: 100px;
}

/* 分页容器 */
.pagination-box{
  display: flex;
  justify-content: center;
}

  1. 用于修改bootstrap主题的css文件:theme.css:
/* 默认按钮 */
.btn-default{
  border-color: #dcdfe6;
  background-color: #ffffff;
}

.btn-default:hover{
  border-color: #c6e2ff;
  background-color: #ecf5ff;
}

.btn-default:active{
  color: #409eff;
  border-color: #409eff;
  background-color: #ecf5ff;
  outline:none;
}

.btn-default:focus{
  border-color: #dcdfe6!important;
  background-color: #ffffff!important;
  outline:none!important;
}

/* 主要按钮 */
.btn-primary{
  border-color: #409EFF;
  background-color: #409EFF;
}

.btn-primary:hover{
  border-color: #79bbff;
  background-color: #79bbff;
}

.btn-primary:active{
  border-color: #337ecc;
  background-color: #337ecc;
  outline:none;
}

.btn-primary:focus{
  border-color: #409EFF!important;
  background-color: #409EFF!important;
  outline:none!important;
}

/* 成功按钮 */
.btn-success{
  border-color: #67c23a;
  background-color: #67c23a;
}

.btn-success:hover{
  border-color: #95d475;
  background-color: #95d475;
}

.btn-success:active{
  border-color: #529b2e;
  background-color: #529b2e;
  outline:none;
}

.btn-success:focus{
  border-color: #67c23a!important;
  background-color: #67c23a!important;
  outline:none!important;
}