MUI仿京东App地址选择器

摘要：才学不久，刚好项目需要一个京东地址选择器，所以尝试着写了一个，获取较为复杂，纯粹使用自己了解到的东西依赖是用写的提供的城市请选择请选择请选择确定

才学JS不久，刚好项目需要一个京东地址选择器，所以尝试着写了一个，dom获取较为复杂，纯粹使用自己了解到的东西

依赖

</>复制代码 
//css是用rem写的
//mui提供的城市js

HTML

</>复制代码 
    
        
            
                
                    
请选择
                    
请选择
                    
请选择
                
                确定
            
        
        
            
                
                    
                        
                        
                    
                
            
            
                
                    
                        
                        
                    
                
            
            
                
                    
                        
                        
                    
                
            
        
    
    
           地址
        

页面内JS

</>复制代码 
mui.init();
mui(".mui-scroll-wrapper").scroll({
    scrollY: true, //是否竖向滚动
    bounce: true //是否启用回弹
});
var p = "";  //文字
var num = "";  //value值
var address = document.getElementById("address")
address.addEventListener("tap",function(){
    mui("#addSelect").popover("show");
    addS();
})
function giveValue(){
    address.innerHTML = p;
    mui("#addSelect").popover("hide");
    console.log(p);
    console.log(num);
}

调用函数

</>复制代码 
function addS(){
    
    
    var slider = mui("#slider").slider();
    var selectNav = document.getElementById("selectNav");
    var selectNavLi = selectNav.getElementsByTagName("li");
    var oneUl = document.getElementById("select-con-1");
    var twoUl = document.getElementById("select-con-2");
    var threeUl = document.getElementById("select-con-3");
    var item1 = document.getElementById("item1");
    var item2 = document.getElementById("item2");
    var item3 = document.getElementById("item3");
    var index1 , index2 , index3;
    for( i=0 ; i1){
                    p = active[0].innerText + active[1].innerText + "多个区域";
                }else{
                    p += text;
                }
            }
        }
        
        
//        赋值
        giveValue();
    })
}

css

</>复制代码 
ul,li{
    margin: 0;
    padding: 0;
    list-style: none;
}
.mui-popover{
    height: 5rem;
    background-color: #fff !important;
}
.mui-slider-group{
    height: 4.42rem !important;
}
.mui-slider-item{
    border: none !important;
}
.select-head{
    position: relative;
    display: flex;
    justify-content: space-between;
    padding: 0 0.26rem;
    width: 100%;
    height: 0.58rem;
}
.select-head:after{
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: #e5e5e5;
    transform: scaleY(.5);
}
.select-head ul{
    flex: 1;
}
.select-head ul li{
    position: relative;
    float: left;
    margin-right: 0.24rem;
    font-size: 0.186rem;
    color: #333;
    line-height: 0.58rem;
    color: #CE3D3A;
}
.select-head ul li.active{
    color: #333;
}
.select-head ul li.active:after{
    height: 0;
}
.select-head ul li:after{
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #CE3D3A;
}
.select-head a{
    float: right;
    border: none;
    font-size: 0.186rem;
    line-height: 0.58rem;
}
.select-con{
    position: relative;
}
.select-con .mui-scroll-wrapper{
    margin: 0;
    height: 4.42rem;
}
.select-con .mui-scroll-wrapper ul{
    padding: 0.1rem 0;
}
.select-con .mui-scroll-wrapper li{
    padding: 0 0.26rem;
    line-height: 0.58rem;
    font-size: 0.186rem;
    color: #333;
}
.select-con .mui-scroll-wrapper li.active{
    color: #CE3D3A;
}