同上篇博客类似只是写法不同
DOM
<view class="uni-list">
<view class="uni-list-cell">
<view class="uni-list-cell-left">
当前选择
</view>
<view class="uni-list-cell-db">
<picker mode="multiSelector" @columnchange="bindMultiPickerColumnChange" :value="multiIndex" :range="multiArray">
<view class="uni-input">{{multiArray[0][multiIndex[0]]}}，{{multiArray[1][multiIndex[1]]}}，{{multiArray[2][multiIndex[2]]}}</view>
</picker>
</view>
</view>
</view>
data() {
return {
multiArray: [
['亚洲', '欧洲'],
['8', '9','10','11', '12','13','14', '15','16'],
['0', '30', '45']
],
multiIndex: [0, 0, 0]
}
},
created:function(){
var arr = [];
var dats = [];
var dates = new Date;
var year = dates.getFullYear();
var mouth = dates.getMonth()+1;
var day = dates.getDate();
var strds = "周" + "日一二三四五六".charAt(new Date().getDay());
console.log(strds);
if(mouth<10){
mouth = '0'+mouth
}
if(day<10){
day = '0'+day
}
var str = year+'-'+mouth+'-'+day+strds;
var index = 0;
var strm;
var strd;
for(var i=1;i<=12;i++){
arr.push(this.mGetDate(year,i))
}
for(var j =0; j<arr.length;j++){
for(var x = 0;x<arr[j];x++){
strm = parseInt(j+1)
if(parseInt(j)<9){
strm = '0'+parseInt(j+1)
}
strd = parseInt(x+1)
if(parseInt(x)<9){
strd = '0'+parseInt(x+1)
}
dats.push(year+'-'+strm+'-'+strd)
}
}
// index 为当前日期所对应的下标。
var zm = [];
for(var z = 0;z<dats.length;z++){
var strdz = "周" + "日一二三四五六".charAt(new Date(dats[z]).getDay());
zm.push(dats[z]+strdz)
}
console.log(zm,'02313123')
// this.multiArray[0] = dats // dats 为没有星期几的日期
this.multiArray[0] = zm // dats 为没有星期几的日期
for(var i=0;i<zm.length;i++){
if(str == zm[i] ){
index = i;
}
}
this.multiIndex[0] = index
},
methods: {
mGetDate:function(year,month){
var d = new Date(year, month, 0);
return d.getDate();
},
}