用wx.setStorage、wx.getStorageとwx.getStorageSyncページ間転送
1001 ワード
用wx.setStorage、wx.getStorageとwx.getStorageSyncページ間転送
まずwxを格納.setStorage
Page({
data: {
testnum:""//
},
test:function(){
var Num = this.data.testnum;
wx.setStorage({//
key:"testNum",
data:Num
})
}
})別のページでtestnumを取得する方法1 wx.getStorage
Page({
data: {
testnum:""//
},
onLoad:function(option){
var that = this,
wx.getStorage({//
key:"testNum",
success:function(res){
that.setData({
testnum:res.data
)};
},
})
}
}) ②wx.getStorageSync
Page({
data: {
testnum:""//
},
onLoad:function(option){
var num = wx.getStorageSync('testNum');//wx.getStorageSync(key),
this.setData({
testnum:testnum
});
}
})