微信小程式——返回上個頁面帶引數
阿新 • • 發佈:2018-12-12
當前頁面:
var pages = getCurrentPages(); //當前頁面
var prevPage = pages[pages.length - 2]; //上一頁面
prevPage.setData({
//直接給上一個頁面賦值
addresschose: that.data.address[index],
});
wx.navigateBack({
//返回
delta: 1
})
要跳轉的頁面:
onShow: function () {
let that = this;
let pages = getCurrentPages();
let currPage = pages[pages.length - 1];
if (currPage.data.addresschose) {
that.setData({
//將攜帶的引數賦值
address: currPage.data.addresschose,
addressBack: true
});
console.log(that.data.address, '地址')
}
}