zkliveAppLiveH5/uni_modules/gb-progress

##简单粗暴的纯css实现环形的倒计时，适合兼容vue和nvue,主要用途用于uniad的短视频联盟倒计时发放奖励的机制，

##步骤

1.导入

2.使用示例

<template>
    <view>
        <view class="zcolor-while wh-w750" style="position:sticky;">
            <view style="height: 80rpx;"></view>
            <view class="flex-row justify-space-between align-center wh-w750" style="height: 100rpx;">
                <view class="flex-row align-center pa-20-0">
                    <text class="fs-40 f-w mar-l30">视频</text>
                </view>
            </view>
        </view>
        <view>
            <ad-content-page :style="{height:swiperheight+'px'}" ref="adContentPage" @load="onadload" @error="onaderror"
                adpid="1111111112"></ad-content-page>
        </view>

        <view style="position: fixed; top: 200rpx; left: 20rpx; background-color: rgba(0, 0, 0, 0.4);"
            class=" justify-center align-center bor-r50" v-if="!iserr">
            <gb-progress originalColor="#222222" processColor="#FF672D" innerbgColor="#222222" :process="process"
                :startPosDegree="60" :radius="50" :barWidth="5">
                <image src="../../static/hbbs.png" mode="widthFix" class="wh-80"></image>
            </gb-progress>
        </view>
    </view>
</template>

<script>
    
    export default {
        
        data() {
            return {
                swiperheight: 0,
                countdown: 0,
                isback: true,
                noClick: true,
                interval: '',
                iserr: false,
                timer: '',
                process: 0,
                finishing: false,
                p: 0
            }
        },
        onLoad() {
    
            let res = uni.getSystemInfoSync()
            console.log(res.screenHeight)
            this.swiperheight = res.windowHeight - uni.upx2px(182)
            
        },
        onShow() {
            this.$nextTick(() => {
                this.$refs.adContentPage.show();
                this.isback = true
            })
        },
        onHide() {
            this.$refs.adContentPage.hide();
            this.isback = false
        },
        
        methods: {
    
            // 加载
            onadload(e) {
                console.log("onload");
                this.getBrowse()
            },
            onaderror(e) {
                this.iserr = true
                clearInterval(this.interval);
                console.log(e);
            },
            // 倒计时
            getBrowse() {
                this.interval = setInterval(() => {
                    if (this.process < 100) {
                        if (this.isback) {
                            this.process = this.process + 2;
                        }
                    } else {
                        clearInterval(this.interval);
                        // 页面返回后停止，往下执行
                        if (this.isback) {
                            this.process = 0
                            this.getBrowse()
                        }
                    }
                }, 1000)
            }
    
        }
    }
</script>

<style>

</style>