moment(this.columns[1].values[i].value).format("wo") == defaultData.format("wo") ) { this.columns[1].defaultIndex = i; this.columns[1].valueKey = i; break; } } }, onConfirm(value, index) { this.$emit("onConfirm", value); }, onChange(picker, values) { picker.setColumnValu...
this.setData({ columns: columns, selectCustomShow: true },function() { // 在赋值成功的回调中设置选中值 _this.selectComponent('#customSelect').setIndexes([se
<van-popup v-model="showMarriage" position="bottom" round> <van-picker :defaultIndex="defaultIndexMarriage" ref="refMarriage" title="婚姻状态" show-toolbar :columns="columnsMarriage" @confirm="onConfirmMarriage" @cancel="showMarriage = false" value-key="itemText" /> </van-popup> 1. 2....
<van-picker ref="myPicker"show-toolbar:columns="myList"title="选择城市"@cancel="onClose"@confirm="onConfirm"/> js代码 this.$nextTick(()=>{this.$refs.myPicker.setIndexes([0])})
Object.keys(data).map(key => { this.fieldName[key] = data[key]; }); } }, onConfirm(e) { this.defaultIndex = this.$refs.picker.getIndexes()[0]; this.$emit("confirm", this.getValuesByIndex()); this.defaultVal = this.columns[this.defaultIndex][this.fieldName.text]; ...
vant 中picker选择器 columns改变,setIndexes失效,this.setData({columns:columns,selectCustomShow:true},function(){//在赋值成功的回调中设置选中值_this.selectComponent('#customSelect').setIndexes([selectIdx...
109 columns: [ 110 { 111 values: Object.keys(states), 112 className: 'column1' 113 }, 114 { 115 values: states.Group1, 116 className: 'column2', 117 defaultIndex: 2 118 } 119 ] 120 }; 121 }, 122 methods: { 123 onChange(picker, values) { 124 picker.set...
2019-11-26 11:41 −<template> <van-picker show-toolbar :columns="columns" @... guo大侠 0 2706 模块之time与datetime 2019-12-19 23:33 −模块之time与datetime import time print (time.clock()) print(time.process_time()) #测量处理器运算时间 print(time.altzone) #返回utc时间差,以秒计...
pickerValue, displayColumns = _this$data2.displayColumns; var pickerValue = this.data.pickerValue; var displayColumns = this.getDisplayColumns(); var index = pickerValue.findIndex(function (item, index) { return item !== value[index]; }); Expand Down Expand Up @@ -143,21 +133,19 @...
设备/ 浏览器 Chrome Vant 版本 2.0.2 Vue版本 2.6.10 重现链接 https://codesandbox.io/s/vue-template-i5mtf 描述问题 <template> <div id="app"> <van-picker :columns="popupColumn" show-toolbar :default-index="popupIndex"></van-picker> <van-button type="defaul