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- // pages/todoList/todoList.js
- Page({
- /**
- * 页面的初始数据
- */
- data: {
- inpVal:'',
- todoList:[{
- id:101,
- title: '学习'
- },{
- id: 102,
- title: '吃饭'
- },{
- id: 103,
- title: '睡觉'
- }]
- },
- //添加事件
- addTodo(event){
- console.log(event)
- // console.log(this.data.todoList)
- let _id = this.data.todoList[this.data.todoList.length - 1].id + 1
- console.log(_id)
- let _val = {
- id: _id,
- title: this.data.inpVal
- }
- let _todo = this.data.todoList
- _todo.push(_val)
- this.setData({
- todoList: _todo,
- inpVal: ""
- })
- },
- //输入框事件
- inputValue(event){
- console.log(event.detail.value)
- this.setData({
- inpVal: event.detail.value
- })
- },
- //完成事件
- down(event){
- console.log(event)
- console.log(event.currentTarget.dataset.id)
- let _id = event.currentTarget.dataset.id
- let _arr = this.data.todoList.filter((val)=>{
- if(val.id != _id){
- return val
- }
- })
- console.log(_arr)
- this.setData({
- todoList: _arr
- })
- },
- /**
- * 生命周期函数--监听页面加载
- */
- onLoad(options) {
- },
- /**
- * 生命周期函数--监听页面初次渲染完成
- */
- onReady() {
- },
- /**
- * 生命周期函数--监听页面显示
- */
- onShow() {
- },
- /**
- * 生命周期函数--监听页面隐藏
- */
- onHide() {
- },
- /**
- * 生命周期函数--监听页面卸载
- */
- onUnload() {
- },
- /**
- * 页面相关事件处理函数--监听用户下拉动作
- */
- onPullDownRefresh() {
- },
- /**
- * 页面上拉触底事件的处理函数
- */
- onReachBottom() {
- },
- /**
- * 用户点击右上角分享
- */
- onShareAppMessage() {
- }
- })
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