<template>
<div class="lc-demo">
<scroller class="scroller">
<title title="lc-progress"></title>
<category title="使用案例"></category>
<div class="demo first-demo">
<text class="demo-text">默认</text>
<lc-progress></lc-progress>
</div>
<div class="demo">
<text class="demo-text">设置value</text>
<lc-progress :value="50" :bar-width="600"></lc-progress>
</div>
<div class="demo">
<text class="demo-text">自定义</text>
<lc-progress :value="70"
bar-color='#399DE2'
border-color="#399DE2"
bg-color="#bfbdbb"
:bar-height="20"
:bar-width="640"></lc-progress>
</div>
<div class="btn"
@click="uploadFile">
<text class="btn-txt">上传文件</text>
</div>
<div class="up-demo" v-if="progressVisible">
<text class="progress-text left">0</text>
<lc-progress :value="value" :bar-width="540"></lc-progress>
<text class="progress-text right">{{value}}</text>
</div>
</scroller>
</div>
</template>
<style scoped>
.lc-demo {
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: #ffffff;
}
.scroller {
flex: 1;
}
.first-demo {
margin-top: 80px;
}
.demo {
margin-bottom: 50px;
padding-left: 75px;
}
.demo-text {
margin-bottom: 20px;
}
.up-demo {
flex-direction: row;
justify-content: center;
align-items: center;
}
.progress-text {
font-size: 24px;
color: #44B825;
}
.left {
margin-right: 10px;
}
.right {
margin-left: 10px;
}
.btn {
width: 600px;
height: 80px;
margin-top: 60px;
margin-bottom: 50px;
margin-left: 75px;
flex-direction: row;
align-items: center;
justify-content: center;
border-radius: 6px;
background-color: #399DE2;
border-color: #399DE2;
}
.btn-txt {
font-size: 32px;
color: #ffffff;
}
</style>
<script>
import Title from 'lighting-ui/packages/_mods/title.vue';
import Category from 'lighting-ui/packages/_mods/category.vue';
import LcProgress from 'lighting-ui/packages/lc-progress';
export default {
components: { Title, Category, LcProgress },
data: () => ({
value: 0,
uploading: false,
progressVisible: false,
timer: null
}),
methods: {
uploadFile () {
if (!this.uploading) {
this.value = 0;
this.uploading = true;
this.progressVisible = true;
this.timer = setInterval(() => {
if (this.value < 100) {
this.value++
} else {
this.uploading = false;
setTimeout(() => {
this.progressVisible = false;
}, 500)
clearTimeout(this.timer);
}
}, 100);
}
}
}
}
</script>
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