uni.app学习记录

1.双击

 if(this.tabClick){
				console.log("我这里是双击的事件");
				 console.log(id);
				 this.toSees = true
				 }
				this.tabClick = true;
				setTimeout(()=>{
				this.tabClick = true
				},200)

2.vuex使用

根目录下新建store文件夹,建index.js文件夹

import Vue from 'vue'
import Vuex from 'vuex'
Vue.use(Vuex)
const store = new Vuex.Store({
	state: {
		hasLogin: false,
		userInfo: {},
		datas:123
	},
	mutations: {
		login(state, provider) {
			state.hasLogin = true;
			state.userInfo = provider;
			uni.setStorage({ //缓存用户登陆状态
				key: 'userInfo',
				data: provider
			})
		},
		seting(state,datas){
		return state.datas = datas	
		},
		logout(state) {
			state.hasLogin = false;
			state.userInfo = {};
			uni.removeStorage({
				key: 'userInfo'
			})
		}
	},
	actions: {

	}
})

export default store

挂载main.js

使用方式

版本号 console.log(plus.runtime.version,‘版本号’)

3.检查更新 https://blog.csdn.net/zhuangvi/article/details/112430585

4.对象的键和值的提取

5.app蒙版禁止滑动@touchmove.stop.prevent 标签内添加

6.弹窗效果 css动画

/*弹层动画（从上往下）*/

.fadeIn {
    -webkit-animation: fadeInDown .3s;
    animation: fadeInDown .3s;
}

@keyframes fadeInDown {
    0% {
        -webkit-transform: translate3d(0, -20%, 0);
        -webkit-transform: translate3d(0, -20%, 0);
        transform: translate3d(0, -20%, 0);
        transform: translate3d(0, -20%, 0);
        opacity: 0;
    }
    100% {
        -webkit-transform: none;
        transform: none;
        opacity: 1;
    }
}

@-webkit-keyframes fadeInDown {
    0% {
        -webkit-transform: translate3d(0, -20%, 0);
        opacity: 0;
    }
    100% {
        -webkit-transform: none;
        opacity: 1;
    }
}


/*弹层动画（从下往上）*/

.fadelogIn {
    -webkit-animation: fadelogIn .4s;
    animation: fadelogIn .4s;
}

@keyframes fadelogIn {
    0% {
        -webkit-transform: translate3d(0, 100%, 0);
        -webkit-transform: translate3d(0, 100%, 0);
        transform: translate3d(0, 100%, 0);
        transform: translate3d(0, 100%, 0);
    }
    100% {
        -webkit-transform: none;
        transform: none;
    }
}

@-webkit-keyframes fadelogIn {
    0% {
        -webkit-transform: translate3d(0, 100%, 0);
    }
    100% {
        -webkit-transform: none;
    }
}


/*弹层动画（从右往左）*/

.fadeleftIn {
    -webkit-animation: fadeleftIn .4s;
    animation: fadeleftIn .4s;
}

@keyframes fadeleftIn {
    0% {
        -webkit-transform: translate3d(100%, 0, 0);
        -webkit-transform: translate3d(100%, 0, 0);
        transform: translate3d(100%, 0, 0);
        transform: translate3d(100%, 0, 0);
    }
    100% {
        -webkit-transform: none;
        transform: none;
    }
}

@-webkit-keyframes fadeleftIn {
    0% {
        -webkit-transform: translate3d(100%, 0, 0);
    }
    100% {
        -webkit-transform: none;
    }
}


/*弹层动画（放大）*/

.popIn {
    -webkit-animation: fadeleftIn .4s;
    animation: fadeleftIn .4s;
    -webkit-animation-name: popIn;
    animation-name: popIn;
}

@-webkit-keyframes popIn {
    0% {
        -webkit-transform: scale3d(0, 0, 0);
        transform: scale3d(0.5, 0.5, 0.5);
        opacity: 0;
    }
    50% {
        -webkit-animation-timing-function: cubic-bezier(0.47, 0, 0.745, 0.715);
        animation-timing-function: cubic-bezier(0.47, 0, 0.745, 0.715);
    }
    100% {
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1);
        -webkit-animation-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
        animation-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
        opacity: 1;
    }
}

@keyframes popIn {
    0% {
        -webkit-transform: scale3d(0, 0, 0);
        transform: scale3d(0.5, 0.5, 0.5);
        opacity: 0;
    }
    50% {
        -webkit-animation-timing-function: cubic-bezier(0.47, 0, 0.745, 0.715);
        animation-timing-function: cubic-bezier(0.47, 0, 0.745, 0.715);
    }
    100% {
        -webkit-transform: scale3d(1, 1, 1);
        transform: scale3d(1, 1, 1);
        -webkit-animation-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
        animation-timing-function: cubic-bezier(0.25, 0.46, 0.45, 0.94);
        opacity: 1;
    }
}

7 数组里面大小排序

8 拉取内容进行搜索