sweetalert 2 上有超过 2 个按钮

More than 2 buttons on sweetalert 2

我有一个带 2 个按钮的 sweetalert,但我想在其中多一个按钮。 例如,截至目前,我有“是”和“否”,我想再添加一个按钮,请稍后再说。请帮忙。

$("#close_account").on("click", function(e) {
    e.preventDefault();
    swal({
        title: "Are you sure?",
        text: "You will not be able to open  your account!",
        type: "warning",
        showCancelButton: true,
        confirmButtonColor: "#DD6B55",
        confirmButtonText: "Yes, close my account!",
        closeOnConfirm: false
    },
    function() {
        window.location.href="<?php echo base_url().'users/close_account' ?>"
    });
});

提前致谢。

您应该使用带有 jQuery 事件绑定的自定义 HTML,它的工作原理几乎相同,唯一的问题是您需要自己为按钮添加样式,因为 SweetAlert 类 不不适合我。

$(document).ready(function() {
  $("#close_account").on("click", function(e) {
    var buttons = $('<div>')
    .append(createButton('Ok', function() {
       swal.close();
       console.log('ok'); 
    })).append(createButton('Later', function() {
       swal.close();
       console.log('Later'); 
    })).append(createButton('Cancel', function() {
       swal.close();
       console.log('Cancel');
    }));
    
    e.preventDefault();
    swal({
      title: "Are you sure?",
      html: buttons,
      type: "warning",
      showConfirmButton: false,
      showCancelButton: false
    });
  });
});

function createButton(text, cb) {
  return $('<button>' + text + '</button>').on('click', cb);
}
<link href="https://cdn.jsdelivr.net/sweetalert2/4.2.4/sweetalert2.min.css" rel="stylesheet"/>
<script src="https://cdn.jsdelivr.net/sweetalert2/4.2.4/sweetalert2.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<button id="close_account">Show</button>

上面的答案对我不起作用,所以我做了以下操作:

    $(document).on('click', '.SwalBtn1', function() {
        //Some code 1
        console.log('Button 1');
        swal.clickConfirm();
    });
    $(document).on('click', '.SwalBtn2', function() {
        //Some code 2 
        console.log('Button 2');
        swal.clickConfirm();
    });

$('#ShowBtn').click(function(){
    swal({
        title: 'Title',
        html: "Some Text" +
            "<br>" +
            '<button type="button" role="button" tabindex="0" class="SwalBtn1 customSwalBtn">' + 'Button1' + '</button>' +
            '<button type="button" role="button" tabindex="0" class="SwalBtn2 customSwalBtn">' + 'Button2' + '</button>',
        showCancelButton: false,
        showConfirmButton: false
    });
 });
.customSwalBtn{
  background-color: rgba(214,130,47,1.00);
    border-left-color: rgba(214,130,47,1.00);
    border-right-color: rgba(214,130,47,1.00);
    border: 0;
    border-radius: 3px;
    box-shadow: none;
    color: #fff;
    cursor: pointer;
    font-size: 17px;
    font-weight: 500;
    margin: 30px 5px 0px 5px;
    padding: 10px 32px;
 }
<link href="https://cdn.jsdelivr.net/sweetalert2/4.2.4/sweetalert2.min.css" rel="stylesheet"/>
<script src="https://cdn.jsdelivr.net/sweetalert2/4.2.4/sweetalert2.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<button id="ShowBtn" class="customSwalBtn">Alert</button>

Richard Cook 在上面评论说原始答案(由 Konstantin Azizov 提供)不再适用于 SweetAlert2 的 4.2.6 版。他建议这与节点被克隆有关,因为它们被添加到 html。我不太了解 SweetAlert2,无法判断他是否正确。不过,我可以看到我的按钮已添加,但从未调用过 onclick 回调函数。

经过一些努力,我能够让它与当前版本的 SweetAlert2 一起使用。为了让它工作,我必须稍后将 onclick 事件分配给按钮。我最终为按钮添加了 id,使它们很容易从 jQuery 变为 select。然后我将 onOpen 函数添加到我的 swal 对象,并在其中连接逻辑以关联回调函数。下面是对我有用的代码片段。

另请注意,消息和按钮使用了一些现有的 SweetAlert2 classes,因此它们与现有的 UI 元素具有相同的外观。请注意,我确实尝试使用 swal2-confirm 和 swal2-cancel classes。当我这样做时,我 运行 遇到了一些问题。可能是 SweetAlert2 代码依赖于只有一个元素使用 class。我没有时间追查它,所以我就停止使用那些 classes。

function createButton(text, id) {
        return $('<button class="swal2-input swal2-styled" id="'+id+'">'+text+'</button>');
    }

    function createMessage(text) {
        return $('<div class="swal2-content" style="display: block;">'+text+'</div>');
    }

function swThreeButton(msg, textOne, textTwo, textThree, callbackOne, callbackTwo, callbackThree) {

        var buttonsPlus = $('<div>')
                .append(createMessage(msg))
                .append(createButton(textOne,'sw_butt1'))
                .append(createButton(textTwo,'sw_butt2'))
                .append(createButton(textThree,'sw_butt3'));

        swal({
            title: 'Select Option',
            html: buttonsPlus,
            type: 'question',

            showCancelButton: false,
            showConfirmButton: false,
            animation: false,
            customClass: "animated zoomIn",
            onOpen: function (dObj) {
                $('#sw_butt1').on('click',function () {
                   swal.close();
                   callbackOne();
                });
                $('#sw_butt2').on('click',function () {
                    swal.close();
                    callbackTwo();
                });
                $('#sw_butt3').on('click',function () {
                    swal.close();
                    callbackThree();
                });
            }
        });

    };


我曾经需要将第三个按钮添加到 SweetAlert2 弹出窗口。在我的例子中,最简单的方法是使用 footer ,它可以是纯文本或 HTML:

$(function() {
    $('.btn').click(function(e) {
        e.preventDefault();
        
        Swal.fire({
            icon: 'warning',
            title: 'Are you sure?',
            text: 'You won\'t be able to revert this!',
            showCloseButton: true,
            showCancelButton: true,
            footer: '<a href="#!" id="some-action">Some action</a>'
        }).then((result) => {
            console.log(result);
        });
    });
    
    $(document).on('click', '#some-action', function(e) {
        e.preventDefault();
        console.log('Some action triggered.');
    });
});
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/css/bootstrap.min.css">
<script src="https://code.jquery.com/jquery-3.4.1.slim.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.4.1/js/bootstrap.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@9"></script>

<div class="text-center">
    <button type="button" class="btn btn-primary my-3">Click me</button>
</div>

对于 sweetalert2,这对我有用:(Run it live)

var onBtnClicked = (btnId) => {
  Swal.close();
  if (btnId != "cancel") Swal.fire("you choosed: " + btnId);
};
Swal.fire({
  title: "What you want to do?",
  icon: "warning",
  showConfirmButton: false,
  showCloseButton: true,
  html: `
    <p>select an action</p>
    <div>
      <button class="btn btn-primary" onclick="onBtnClicked('reply')">Reply</button>
      <button class="btn btn-danger" onclick="onBtnClicked('delete')">Delete</button>
      <button class="btn btn-secondary" onclick="onBtnClicked('cancel')">Cancel</button>
    </div>`
});

对于 sweetalert2 这对我有用

$(document).ready(function() {
  $("#close_account").on("click", function(e) {
    var buttons = $('<div>')
    .append(createButton('Ok', function() {
       swal.close();
       console.log('ok'); 
    })).append(createButton('Later', function() {
       swal.close();
       console.log('Later'); 
    })).append(createButton('Cancel', function() {
       swal.close();
       console.log('Cancel');
    }));
    
    e.preventDefault();
    swal({
      title: "Are you sure?",
      html: buttons,
      type: "warning",
      showConfirmButton: false,
      showCancelButton: false
    });
  });
});

function createButton(text, cb) {
  return $('<button>' + text + '</button>').on('click', cb);
}
<link href="https://cdn.jsdelivr.net/sweetalert2/4.2.4/sweetalert2.min.css" rel="stylesheet"/>
<script src="https://cdn.jsdelivr.net/sweetalert2/4.2.4/sweetalert2.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<button id="close_account">Show</button>

我们最近发布了 SweetAlert2 v10,支持第三个“拒绝”按钮:

Swal.fire({
  title: 'Do you want to save the changes?',
  showDenyButton: true,
  showCancelButton: true,
  confirmButtonText: `Save`,
  denyButtonText: `Don't save`,
}).then((result) => {
  if (result.isConfirmed) {
    Swal.fire('Saved!', '', 'success')
  } else if (result.isDenied) {
    Swal.fire('Changes are not saved', '', 'info')
  }
})
<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script> 

现在使用 ES6 非常容易。

请看这里:如何添加 Unlimited 按钮

  createSwalButton = async () => {

    let swalButton = await swal({
      title: "Add Buttons?",
      text: "This will create a new button.",
      icon: "info",
      buttons: {
        buttonOne: {
          text: "First",
          value: "firstVal",
          visible: true,
          className: "swal-btn-cancel",
          closeModal: true,
        },
        buttonTwo: {
          text: "Second",
          value: "secondVal",
          visible: true,
          className: "swal-btn-confirm",
          closeModal: true
        },
        buttonThree: {
          text: "Third",
          value: "thirdVal",
          visible: true,
          className: "swal-btn-confirm",
          closeModal: true
        },
        buttonFour: {
          text: "Fourth",
          value: "fourthVal",
          visible: true,
          className: "swal-btn-confirm",
          closeModal: true
        },
        buttonFive: {
          text: "Fifth",
          value: "fifthVal",
          visible: true,
          className: "swal-btn-confirm",
          closeModal: true
        }
      },
    })

    if (swalButton === "firstVal") {    
      //do stuff
    }
  }

好吧,我可能有点过分了,但你知道它是如何工作的。

向 SWAL 团队致敬!这是一个很棒的产品。