智能照明系统APP-本地串口
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LightingSystemApp-serial/.svn/pristine/05/059536a7028dc213a105d015788...

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3.9 KiB

<template>
<view class="page">
<u-navbar back-text="服务器地址">
<view slot="right" style="margin-right: 16px">
<u-icon name="plus" size="50" color="#4E73DF" @click=" showModal = true " />
</view>
</u-navbar>
<u-swipe-action
v-for="(item, index) in serverList"
class="list"
:class="item.title===serverConfig ? 'blue' : ''"
:show="item.show"
:index="index"
:key="item.title"
:options="options"
@content-click="select(item.title)"
@click="click"
>
<view class="list-text">
{{item.title}}
<u-icon v-if="item.title===serverConfig" name="checkmark-circle" />
</view>
</u-swipe-action>
<u-popup v-model="showModal" mode="center" border-radius="14" @close="reset">
<view class="title">请输入服务器地址</view>
<u-field
v-model="value"
label-width="0"
placeholder="协议+IP地址+端口号"
:border-bottom="false"
:clearable="false"
:error-message="errorMessage"
/>
<view class="popupBottom">
<u-button size="medium" type="primary" shape="circle" plain @click=" showModal = false ">取消</u-button>
<u-button size="medium" type="primary" shape="circle" @click="add">确定</u-button>
</view>
</u-popup>
</view>
</template>
<script>
export default {
data() {
return {
showModal: false,
index: "",
value: "",
errorMessage: "",
serverConfig: uni.getStorageSync("serverConfig"),
serverList: uni.getStorageSync("serverList").map((item) => {
return { show: false, title: item };
}),
options: [
{
text: "修改",
style: {
backgroundColor: "#4E73DF",
},
},
{
text: "删除",
style: {
backgroundColor: "#EC6A56",
},
},
],
};
},
watch: {
serverList() {
uni.setStorageSync(
"serverList",
this.serverList.map((item) => item.title)
);
},
},
created() {},
mounted() {},
methods: {
add() {
if (!this.value) {
this.errorMessage = "服务器地址不能为空";
} else if (uni.getStorageSync("serverList").includes(this.value)) {
this.errorMessage = "服务器地址重复";
} else {
if (this.index !== "") {
if (this.serverList[this.index].title === this.serverConfig) {
this.serverConfig = this.value;
uni.setStorageSync("serverConfig", this.value);
}
this.$set(this.serverList, this.index, {
show: false,
title: this.value,
});
} else {
this.serverList.push({
show: false,
title: this.value,
});
}
this.showModal = false;
}
},
reset() {
this.index = "";
this.value = "";
this.errorMessage = "";
},
select(item) {
this.$set(this, "serverConfig", item);
uni.setStorageSync("serverConfig", item);
uni.navigateBack({
delta: 1,
});
},
click(index, handle) {
if (handle == 0) {
this.index = index;
this.value = this.serverList[index].title;
this.showModal = true;
} else {
this.serverList.splice(index, 1);
}
},
},
};
</script>
<style scoped>
.page {
height: 100vh;
background-color: #eef3ff;
}
.list {
border-bottom: 1px solid #f8faff;
}
.list-text {
display: flex;
justify-content: space-between;
padding: 15px;
font-size: 18px;
}
.blue >>> .u-swipe-content {
color: #007aff;
}
.title {
padding-top: 10px;
padding-left: 20px;
font-weight: bolder;
}
.u-field {
padding: 0 15px;
}
.u-field >>> .u-flex {
margin: 10px 0 !important;
padding: 5px 10px;
border: 1px solid #c1c3cf;
border-radius: 20px;
}
.popupBottom {
display: flex;
margin-bottom: 10px;
}
</style>