基于if语句链接额外的甜蜜警报
基于if语句链接额外的甜蜜警报
提问于 2018-06-06 06:20:37
我正在尝试使用SweetAlert2创建一个逐步的表单，并且我需要能够基于if语句在我的链接中添加额外的步骤。
例如，在我的第三个模式中，我可能有一个单选问题，说“你会带一个加1吗？”，如果用户选择“true”，我需要弹出一个额外的阶段，询问“name of plus 1”，如果用户选择“false”，则只需继续。
swal.mixin({
confirmButtonText: 'Next →',
showCancelButton: true,
progressSteps: ['1', '2', '3', '4']
}).queue([
{
title: 'Which event?',
text: 'Please start by selecting the event you would like to book in!',
input: 'select',
inputClass: 'swal-select-event',
inputPlaceholder: 'Please Select',
inputOptions: {
'1' : 'Dance Event',
'2' : 'Football Event'
},
inputValidator: (value) => {
return new Promise((resolve) => {
if (value === '') {
resolve('You need to select an event!')
} else {
resolve()
}
})
}
},
{
title: 'What Day?',
text: 'Which day are they due to come in?',
html:'<input id="swal-booking-date-select" type="date"/>',
preConfirm: () => {
return document.getElementById('swal-booking-date-select').value
},
inputValidator: (value) => {
return new Promise((resolve) => {
if (value === '') {
resolve('You need to select a date!')
} else {
resolve()
}
})
}
},
{
title: 'Plus one?',
text: 'Will you be bringing a plus one with you?',
input: 'radio',
inputOptions: {
'yes' : 'Yes',
'no' : 'No'
},
inputValidator: (value) => {
return new Promise((resolve) => {
if (value === null) {
resolve('I need to know if you will be bringing a plus 1!')
} else if(value === 'yes') {
//EXTRA STAGE GOES HERE TO GET PLUS ONE NAME
} else {
resolve()
}
})
}
},
{
title: 'What else?',
input: 'text',
text: 'Any other information that needs noting for this booking?'
}
]).then((result) => {
if (result.value) {
//Do something with all of the data here
}
})有没有人知道这是否可能？
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/50709734
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