个人微信小程序开发笔记,转载告知
//保留当前页面,传参跳转
let cardid = xxx; // 跳转传参的参数
wx.navigateTo({
url: '/pages/login/index?carid=' + cardid,
})
//关闭当前页面,传参跳转
let cardid = xxx; // 跳转传参的参数
wx.redirectTo({
url: '/pages/login/index?carid=' + cardid,
})
//关闭所有页面,传参跳转
let cardid = xxx; // 跳转传参的参数
wx.reLaunch({
url: '/pages/login/index?carid=' + cardid,
})
//跳转到 tabBar 页面,关闭所有非 tabBar 页面
wx.switchTab({
url: '/pages/index/index'
})
// xxx是跳转传照片的数组,先转字符串,再encode
let xxx = posters.toString()
console.log( encodeURIComponent(xxx))
wx.navigateTo({
url: '/pages/my/transmitPhoto/index?posters=' + encodeURIComponent(xxx)
})
// onload接收传参数据
onLoad: function (res) {
let xxx = decodeURIComponent(res.posters) // 先decode再把字符串转数组
let photoArr = xxx.split(",");
console.log(photoArr)
this.setData({
photoArr: photoArr
})
},
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