如何解决Sweetalert2 无法在 Laravel 中调用确认 POST 提交按钮
在我的 Laravel-5.8 中,我有这个帖子请求,我想使用 Sweetalert2 确认
< script type = "text/javascript" >
$(document).ready(function() {
$("#hrbp_yearend_approve-form").submit(function(e) {
$("#hrbp_yearend_approve_btn-submit").attr("disabled",true);
$('#hrbp_yearend_approve_btn-submit').html('Processing...');
return true;
});
});
</script>
<script type = "text/javascript" >
function submitFunction() {
var x = document.getElementById("yearendSubmit");
if (y == 1) {
Swal('Oops...','You cannot submit this review rating!','error')
} else {
Swal({
title: 'Are you sure?',text: 'This action will submit the employee review rating!',type: 'warning',showCancelButton: true,confirmButtonText: 'Yes,submit it!',cancelButtonText: 'No,dont submit it'
}).then((result) => {
if (result.value) {
Swal(
'Review rating!','The employee review rating has been recalledsuccessfully done.','success'
)
x.style.display = "none";
} else if (result.dismiss === Swal.dismissReason.cancel) {
Swal(
'Cancelled','The employee review rating is safe :)','error'
)
}
})
}
} <
/script>
<form action="{{ route('appraisal.appraisal_year_end_setups.hrbp_year_end_review_approve',['id' => $goalmanager->employee_id]) }}" method="post" class="form-horizontal" enctype="multipart/form-data" id="hrbp_yearend_approve-form">
{{csrf_field()}}
<div class="card-body">
<input type="hidden" value="{{$count_ratings}}">
<div class="col-sm-12">
<table id="msfTable" class=" table table-bordered table-striped table-hover datatable">
<thead>
<tr>
<th scope="col" class="text-center" width="30%" colspan="{{$count_ratings}}">rating<span style="color:red;">*</span></th>
</tr>
</thead>
<thead>
<tr>
@foreach($ratings as $rating)
<th scope="col">
{{$rating->rating_description}} ({{$rating->rating_value}})
</th>
@endforeach
</tr>
</thead>
<tbody>
<tr>
@foreach($ratings as $index => $rating)
<td align="center">
<input type="radio" name="appraisal_rating_id" value="{{$rating->id}}" id="{!! $rating->id !!}" @if (!$index) {!! "unchecked" !!} @endif required>
</td>
@endforeach
</tr>
</tbody>
</table>
</div>
<div id="yearendSubmit" class="float-left">
<button type="submit" id="hrbp_yearend_approve_btn-submit" onclick="submitFunction()" class="btn btn-primary"> <i class="fas fa-check-circle"></i> Submit</button>
</div>
</div>
</form>
当我提交 POST 请求表时,我希望在发布之前得到 sweetalert2 的确认。此外,期望按钮显示处理...直到它被发布到数据库。
数据已经发布到数据库中,但是sweetalert2确认和处理...没有出现。
我该如何解决这个问题?
谢谢
解决方法
您可以使用 onsubmit
这将在点击提交按钮时被调用,因此在 submitFunction()
内您可以编写逻辑以返回 true
或 false
取决于此表单将提交.然后,你有错字,没有 Swal
它的 swal
改变它。另外,我在你的函数中更改了一些代码以添加 attr
以提交按钮并删除它......等等。
演示代码:
function submitFunction() {
var flag = false; //declare this
var x = document.getElementById("yearendSubmit");
var y = 0
//your submit..
$("#hrbp_yearend_approve_btn-submit").attr("disabled",true);
$('#hrbp_yearend_approve_btn-submit').html('Processing...');
if (y == 1) {
swal('Oops...','You cannot submit this review rating!','error')
flag = false;
} else {
//use buttons
swal({
title: 'Are you sure?',text: 'This action will submit the employee review rating!',icon: 'warning',buttons: true,buttons: ["No,dont submit it","Yes,submit it!"],}).then((result) => {
//check if true
if (result) {
swal(
'Review Rating!','The employee review rating has been recalledsuccessfully done.','success'
)
x.style.display = "none";
flag = true; //set flag to true
} else if (!result) {
//not true
swal(
'Cancelled','The employee review rating is safe :)','error'
)
flag = false; //set flag to false
$("#hrbp_yearend_approve_btn-submit").attr("disabled",false)
$('#hrbp_yearend_approve_btn-submit').html('<i class="fas fa-check-circle"></i> Submit')
}
})
}
return flag;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/sweetalert/2.1.2/sweetalert.min.js" integrity="sha512-AA1Bzp5Q0K1KanKKmvN/4d3IRKVlv9PYgwFPvm32nPO6QS8yH1HO7LbgB1pgiOxPtfeg5zEn2ba64MUcqJx6CA==" crossorigin="anonymous"></script>
<!--put onsubmit here-->
<form action="{{ route('appraisal.appraisal_year_end_setups.hrbp_year_end_review_approve',['id' => $goalmanager->employee_id]) }}" method="post" class="form-horizontal" enctype="multipart/form-data" id="hrbp_yearend_approve-form" onsubmit="return submitFunction()">
<!--your other codes-->
<div id="yearendSubmit" class="float-left">
<button type="submit" id="hrbp_yearend_approve_btn-submit" class="btn btn-primary"> <i class="fas fa-check-circle"></i> Submit</button>
</div>
</form>
您的脚本有两个问题:
- 您正在使用大写的 S 调用
Swal()
函数,而您要查找的函数是swal()
。 - 变量
y
未定义。
此外,最好在同一个调用中定义两个 JS 代码片段,因为它们需要在同一个事件中被触发。
下面的代码应该可以工作:
$(document).ready(function () {
$("#hrbp_yearend_approve-form").submit(function (e) {
$("#hrbp_yearend_approve_btn-submit").attr("disabled",true);
$("#hrbp_yearend_approve_btn-submit").html("Processing...");
var x = document.getElementById("yearendSubmit");
y = 1;
if (y == 1) {
swal("Oops...","You cannot submit this review rating!","error");
} else {
swal({
title: "Are you sure?",text: "This action will submit the employee review rating!",type: "warning",showCancelButton: true,confirmButtonText: "Yes,submit it!",cancelButtonText: "No,}).then((result) => {
if (result.value) {
swal(
"Review Rating!","The employee review rating has been recalledsuccessfully done.","success"
);
x.style.display = "none";
} else if (result.dismiss === Swal.DismissReason.cancel) {
swal("Cancelled","The employee review rating is safe :)","error");
}
});
}
return true;
});
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://unpkg.com/sweetalert/dist/sweetalert.min.js"></script>
<form
action="{{ route('appraisal.appraisal_year_end_setups.hrbp_year_end_review_approve',['id' => $goalmanager->employee_id]) }}"
method="post"
class="form-horizontal"
enctype="multipart/form-data"
id="hrbp_yearend_approve-form"
>
<div class="card-body">
<input type="hidden" value="{{$count_ratings}}" />
<div class="col-sm-12">
<table
id="msfTable"
class="table table-bordered table-striped table-hover datatable"
>
<thead>
<tr>
<th
scope="col"
class="text-center"
width="30%"
colspan="{{$count_ratings}}"
>
Rating<span style="color: red">*</span>
</th>
</tr>
</thead>
<thead>
<tr>
<th scope="col">
Description1 (value1)
</th>
<th scope="col">
Description2 (value2)
</th>
</tr>
</thead>
<tbody>
<tr>
<td align="center">
<input type="radio" name="appraisal_rating_id"
value="1" id="1" required>
</td>
<td align="center">
<input type="radio" name="appraisal_rating_id"
value="2" id="2" required>
</td>
</tr>
</tbody>
</table>
</div>
<div id="yearendSubmit" class="float-left">
<button
type="submit"
id="hrbp_yearend_approve_btn-submit"
class="btn btn-primary"
>
<i class="fas fa-check-circle"></i> Submit
</button>
</div>
</div>
</form>
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