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当用户点击提交按钮时,会弹出一条带有JavaScript的Sweetalert弹出消息_Javascript_Html_Sweetalert - Fatal编程技术网

当用户点击提交按钮时,会弹出一条带有JavaScript的Sweetalert弹出消息

当用户点击提交按钮时,会弹出一条带有JavaScript的Sweetalert弹出消息,javascript,html,sweetalert,Javascript,Html,Sweetalert,当用户点击Submit按钮时,我需要弹出一条成功消息。我试图创建一个javascript文件来解决这个任务,但应该是出了问题,因为它什么都不做 按钮(HTML): 控制台错误: Uncaught ReferenceError: Swal is not defined at HTMLButtonElement.<anonymous> (form.js:2) at HTMLButtonElement.dispatch (jquery.min.js:2) at HTMLButtonElem

当用户点击
Submit
按钮时,我需要弹出一条成功消息。我试图创建一个javascript文件来解决这个任务,但应该是出了问题,因为它什么都不做

按钮(HTML):

控制台错误:

Uncaught ReferenceError: Swal is not defined at HTMLButtonElement.<anonymous> (form.js:2) at HTMLButtonElement.dispatch (jquery.min.js:2) at HTMLButtonElement.y.handle (jquery.min.js:2)

Uncaught ReferenceError:HtmlButtoneElement未定义Swal。(form.js:2)在HTMLButtonElement.dispatch(jquery.min.js:2)在HTMLButtonElement.y.handle(jquery.min.js:2)上

在HTML顶部,您需要添加对sweetAlert的引用:

<script src="https://cdn.jsdelivr.net/npm/sweetalert2@8"></script>

那么一切都会好起来的


在HTML顶部,您需要添加对sweetAlert的引用:

<script src="https://cdn.jsdelivr.net/npm/sweetalert2@8"></script>

那么一切都会好起来的


您是否已加载sweetalert cdn? 如果是的话,那么就这样做

$("#sendMessageButton").click(function(){
swal({
    title: "Good Job",
    text: "You clicked the button!.",
    type: "success"
},
function () {
    //thing which you want to do on click the button of alert
    //location.reload();
});
});

您是否已加载sweetalert cdn? 如果是的话,那么就这样做

$("#sendMessageButton").click(function(){
swal({
    title: "Good Job",
    text: "You clicked the button!.",
    type: "success"
},
function () {
    //thing which you want to do on click the button of alert
    //location.reload();
});
});

浏览器js控制台中是否有错误?未捕获引用错误:HtmlButtoneElement中未定义Swal。(form.js:2)在HTMLButtonElement.dispatch(jquery.min.js:2)在HTMLButtonElement.y.handle(jquery.min.js:2)“Küldés”-magyarok mindenhol在浏览器js控制台中是否有任何错误?未捕获引用错误:在HTMLButtonElement中未定义Swal。(form.js:2)在HTMLButtonElement.dispatch(jquery.min.js:2)在HTMLButtonElement.y.handle(jquery.min.js:2)“Küldés”-magyarok mindenhol没有,这就是问题所在。谢谢:)没有,这就是问题所在。谢谢:)