1,首先我们可能会用到wx.showModal弹窗,如果仅仅只需要调用一次还好,假如需求是需要调用多次,像这样
wx.showModal({
title: '提示',
content: '您确定要下载吗?',
success: function (res) {
if (res.confirm) {
wx.showModal({
title: '',
content: '点击下载之后不能再次点击奥',
success: function (res) {
if (res.confirm) {
wx.showModal({
title: '',
content: '确定完成下载',
success: function (res) {
if(res.confirm) {
console.log('完成下载');
} else if(res.cancel) {
console.log('取消下载');
}
}
})
} else if (res.cancel) {
console.log('取消');
}
}
})
} else if