作者原創，轉載請注明出處

作者：劉冰華
2016-12-9 12：55

先瞅瞅效果，再決定是否繼續看下去哈

JS代碼已經都加了注釋，有問題可以留言交流

  //關閉所有列表的的active
    closeLeftActive : function(sendUserId){
        var front__lists = this.data.front__lists,
            lists = this.data.lists,
            result;
        const fllen = front__lists.length,
              llen = lists.length;

        for(var i = 0; i < fllen; i++){
            front__lists[i]['isMoveLeft'] = false;
            front__lists[i]['moveLeftX'] = 0;
            if(sendUserId && sendUserId == front__lists[i]['sendUserId']){
                this.touchElement = {
                    t : 'front__lists',
                    i : i
                }
            }
        }
        for(var i = 0; i < llen; i++){
            lists[i]['isMoveLeft'] = false;
            lists[i]['moveLeftX'] = 0;
            if(sendUserId && sendUserId == lists[i]['sendUserId']){
                this.touchElement = {
                    t : 'lists',
                    i : i
                }
            }
        }
        this.setData({
            front__lists : front__lists,
            lists : lists
        });        
    },
    moveX : 0,//全局點擊按下時的X坐標
    touchElement : {},//當前點擊的列表元素
    isRedirect : true,//是否松開時跳轉，默認如果滑動未超過10像素，跳轉至詳情頁
    //點擊按下時
    listtouchStart : function(e){
        this.moveX = e.changedTouches[0].clientX;//獲取當前點擊按下時的的X坐標
        const senduserid = e.currentTarget.dataset.senduserid;//獲取當前列表元素的ID
        this.closeLeftActive(senduserid);//關閉所有元素的滑動樣式，并且獲取到當前點擊的元素在this.data中的位置
        this.isRedirect = true;//點擊默認改成能跳轉
    },
    //點擊移動時
    listtouchMove : function(e){
        const moveX = e.changedTouches[0].clientX;//獲取移動到新位置時的坐標
        var mx = this.moveX - moveX;//計算得到與按下時的X坐標移動多少像素
        if(mx > 10){//如果像素大于10像素
            this.isRedirect = false;//則不跳轉       
            /**將新的位置賦值到全局data渲染頁面， */    
            this.setData((function(ele,val,bool){
                var obj = {};
                obj[ele+'moveLeftX'] = val;//左移的值
                obj[ele+'isMoveLeft'] = bool;//控制是否超過40像素，則直接添加active樣式類
                return obj;
            })(this.touchElement.t + '[' + this.touchElement.i +']', mx, (mx >= 40)));
        }else if(mx < 0){//如果是右滑，也不跳轉
            this.isRedirect = false;
        }

    },
    //點擊松開時
    listtouchEnd : function(e){
        if(this.isRedirect){//如果能跳轉則跳轉至新的詳情頁面
            const senduserid = e.currentTarget.dataset.senduserid;//獲取參數
            wx.navigateTo({
               url: 'dialog?sendUserId=' + senduserid
            });
            this.closeLeftActive();//初始化關閉所有打開的滑動效果
            return;
        }
        const moveX = e.changedTouches[0].clientX;
        var mx = this.moveX - moveX;
        if(mx < 40){//如果松開時位移小于40像素則回彈關閉
            this.closeLeftActive();
        }
    },
    //點擊被取消時，如中途來電話了等，初始化關閉所有打開的滑動效果
    listtouchcancel : function(e){
        this.closeLeftActive();
    }

Wxml文檔

    <view class="lists">
        <view class="contain">
            <block wx:for="{{lists}}" wx:key="{{item.sendUserId}}">
                <view class="list">
                    <view class="list__content{{item.isMoveLeft ? ' active' : ''}}" style="left:-{{item.moveLeftX}}px;right:{{item.moveLeftX}}px;" data-sendUserId="{{item.sendUserId}}" catchtouchstart="listtouchStart" catchtouchend="listtouchEnd" catchtouchcancel="listtouchcancel" catchtouchmove="listtouchMove">
                        <view class="list__hd">
                            <image src="{{item.img}}"/>
                            <view class="list__msgnumber" wx:if="{{item.silence}}"></view>
                            <view wx:elif="{{item.msgNumber > 0}}" class="list__messagenumber">
                                <text hidden="{{item.silence}}" style="font-size:{{item.msgNumber > 99 ? '17' : '22'}}rpx;">{{item.msgNumber > 99 ? '99+' : item.msgNumber}}</text>
                            </view>
                        </view>
                        <view class="list__bd">
                            <view class="list__h3">
                                <text class="list__name{{item.isteam ? ' list__teamname' : ''}}">{{item.name}}</text>
                                <text class="list__sendtime">{{item.sendtime}}</text>
                            </view>
                            <view class="list__p{{item.silence ? ' silence' : ''}}">{{(item.silence && item.msgNumber > 0) ? '['+item.msgNumber +'條]' : ''}}{{item.desc}}</view><image wx:if="{{item.silence}}" class="list__silence" src="/image/silence.png"></image>
                        </view>
                        <view class="list__ft">

                        </view>
                    </view>

                    <view class="list__bg_btns">
                        <view class="list__bg_btn_gray">{{item.isteam ? '取消關注' : '標為已讀'}}</view>
                        <view class="list__bg_btn_red">刪除</view>
                    </view>
                </view>
            </block>
        </view>
    </view>

wxss

page{
    background-color:#ebebeb;
    font-family:'微軟雅黑'
}
.dialog__wrapper{
    position: absolute;
    left: 0;right: 0;top: 0;bottom:0rpx;
    padding-left:20rpx;
    padding-right:0rpx;
    padding-bottom:0rpx;
    overflow: auto;
    box-sizing: border-box;
    transition:all 0.2s;
}
.message__list__sendtime_wrapper{
    position:relative;
    width:100%;
    padding:14rpx 56rpx 56rpx 38rpx;
    text-align: center;
    box-sizing:border-box;
}
.message__list__sendtime{
    line-height:36rpx;
    background-color:rgba(0,0,0,0.12);
    border-radius:7rpx;
    color:#fff;
    display:inline-block;
    min-height:36rpx;
    font-size:26rpx;
    padding:2rpx 20rpx;
}
.message__list{
    margin-bottom:38rpx;
    display:flex;
    flex-direction:column;
}
.message__list__hd{
    border:1px solid #ccc;
    display:inline-block;
    width:76rpx;
    height:76rpx;
    position:absolute;
    background-color:#fff;
}
.message__list__hd image{
    width:76rpx;
    height:76rpx;
}
.message__list__bd{
    width:auto;
    max-width:518rpx;
    display:inline-block;
    position:relative;
    padding-left:96rpx;
    padding-right:96rpx;
    text-align:left;
}
.message__list__bd .message__list__content{
    background-color:#fff;
    z-index:1;    
    line-height:32rpx;
    padding:23rpx;
    border-radius:7rpx;
    border:1px solid #ccc;
    font-size:28rpx;
    color:#000;
    white-space:pre-line;
    letter-spacing:1rpx;
    display:block;
    float:left;
    min-height:36rpx;
}
.message__list__bd .message__list__arrow{
    position:absolute;
    border-bottom:1px solid #ccc;
    border-left:1px solid #ccc;
    width:16rpx;
    height:16rpx;
    z-index:2;
    transform:rotate(45deg);
    background-color:#fff;
    margin-left:-8rpx;
    margin-top:28rpx;
}
.message__list.me .message__list__bd .message__list__content{
    background-color:#A0E75A;
    text-align: left;
    float:right;
}
.message__list.me .message__list__hd{
    right:20rpx;
}
.message__list.me .message__list__bd .message__list__arrow{
    transform:rotate(225deg);
    right:86rpx;
    margin-left:-1rpx;
    background-color:#A0E75A;
}
.message__list__ft{
    display: none;
}
.message__list .message__list__bd.image .message__list__content{
    padding : 0;
    background:none;    
    overflow: hidden;

}
.message__list .message__list__bd.image .message__list__content image{
    max-width:470rpx;margin:0;
}
.message__list.me .message__list__bd.image .message__list__arrow{
    background:none !important;
}

.message__footer__btns{
    position: absolute;
    bottom:0;
    left:0;
    right:0;
    background-color:rgba(255,255,255,0.93);
    height:90rpx;
    z-index:9;
    border-top:1rpx solid #e2e2e2;
    transition:all 0.15s;
    overflow: hidden;
}
.message__footer__btns.text .message__footer__text{
    display: block;
    height:90rpx;
}
.message__footer__btns .message__footer_btn{
    width:52rpx;
    height:90rpx;
    float: left;
}
.message__footer__btns .message__footer_btn image{
    width:52rpx;
    height:52rpx;
    margin-top:20rpx;
    margin-bottom:18rpx;
}
.message__footer__btns.text .message__footer__text .message__footer__input{
    float:left;
    width:517rpx;
    height:66rpx;
    margin-top:12rpx;
    border-radius:7rpx;
    border:1px solid #ddd;
    color:#333;
    overflow: hidden;
    box-sizing:border-box;
}
.message__footer__btns.text .message__footer__text .message__footer__input textarea{
    width:100%;
    height:66rpx;
    padding-top:10rpx;
    padding-left:12rpx;
    padding-right:26rpx;
    padding-bottom:10rpx;
    font-size:34rpx;
    min-height:66rpx;
    box-sizing:border-box;
}
.message__footer__audio_btn{
    height:61rpx;
    line-height:56rpx;
    font-size:32rpx;
    text-align: center;
    padding-top:0rpx;
    background-color: #aaa;
}
.message__footer__btns.showBottomBtn{
    height:496rpx;
}
.message__footer__morebtns{
    height:406rpx;
}
.message__footer__more__btns{
    height:360rpx;
    border-top:1px solid #eee;
}
.message__footer__more__btn{
    border:1rpx solid #ddd;
    border-radius:16rpx;
    float:left;
    width:108rpx;
    height:108rpx;
    margin-top:28rpx;
    margin-left:62rpx;
    margin-bottom:44rpx;
    background-color:rgba(255,255,255,1);
    position:relative;
    text-align: center;
}
.message__footer__more__btn image{
    width:53rpx;
    height:53rpx;
    margin-top:27rpx;
}
.message__footer__more__btn text{
    position:absolute;
    left:0;right:0;bottom:0rpx;
    margin-bottom:-44rpx;
    text-align: center;
    line-height:44rpx;
    font-size:26rpx;
    height:44rpx;
    color:#888;
}
#bottomline{
    position: fixed;
    height:1rpx;
    background:none;
    left:0;
    right:0;
}
.message__list__audio{
    position: absolute;
    width:40rpx;height:40rpx;
    left:130rpx;
}
.me .message__list__audio{
    left:auto;
    transform: rotate(180deg);
    right:130rpx;
}
.message__list__audio__length{
    position: absolute;
    color:#aaa;
}