Javascript Laravel:如何添加删除确认按钮?
我有以下代码:Javascript Laravel:如何添加删除确认按钮?,javascript,html,css,laravel,Javascript,Html,Css,Laravel,我有以下代码: {{ Form::open(['method'=>'DELETE','url'=>['/back/roles/delete/'.$row->id],'style'=>'display:inline' ]) }} {{ Form::submit('Delete',['class'=>'btn btn-danger' ]) }} {{ Form::close() }} 我想在这个删除按钮上添加确认。我怎样才能做到这一点呢?试着在Submit上使用
{{ Form::open(['method'=>'DELETE','url'=>['/back/roles/delete/'.$row->id],'style'=>'display:inline' ]) }}
{{ Form::submit('Delete',['class'=>'btn btn-danger' ]) }}
{{ Form::close() }}
我想在这个删除按钮上添加确认。我怎样才能做到这一点呢?试着在Submit上使用
'onsubmit' => 'return confirmDelete()'
这样写
{{ Form::open([
'method' => 'DELETE',
'url' => ['/back/roles/delete/' . $row->id],
'style' => 'display:inline',
'onsubmit' => 'return confirmDelete()'
]) }}
函数confirmDelete(){
var conform=confirm(“您确定要删除吗?”);
如果(符合)
返回true;
其他的
返回false;
}
}
在提交表单之前,调用事件onsubmit
{{ Form::open(['method'=>'DELETE','url'=>['/back/roles/delete/'.$row->id],'style'=>'display:inline','onsubmit' => 'return deleteconform()' ]) }}
{{ Form::submit('Delete',['class'=>'btn btn-danger' ]) }}
{{ Form::close() }}
<script>
function deleteconform()
{
var x = confirm("Are you sure you want to delete?");
if (x)
return true;
else
return false;
}
</script>
{{Form::open(['method'=>'DELETE','url'=>['/back/roles/DELETE/'.$row->id],'style'=>'display:inline','onsubmit'=>'return deleteComform()')}
{{Form::submit('Delete',['class'=>'btn-btn-danger'])}
{{Form::close()}}
函数deleteComform()
{
var x=确认(“您确定要删除吗?”);
if(x)
返回true;
其他的
返回false;
}
上面写着“ErrorException(E_ERROR)语法错误,意外的“=>”(T_双箭头),预期的“)”(视图:C:\xampp\htdocs\project\news\resources\views\admin\role\list.blade.php)以前的异常语法错误,意外的“=>”(T_双箭头),预期的“)”(0)“你把它放在样式标记后面了吗?”,'onsubmit'=>'return deleteComform()'
复制整个表单并用您的代码替换它。并在下面的代码中使用此脚本。onclick=“return confirm('你确定吗?”)“为什么要添加jquery?添加了我使用过的用于更改样式的jquery非常感谢亲爱的@VikasKatariya我非常感谢你的帮助