uniapp 封装弹窗组件（popup ，单选按钮，可以自选表单并提交表单）附有完整代码

 ↓界面结构如下

首先利用radio-group 中的label分成两部分，这样点单选按钮就可以出发整个label包裹的样式↓（点击label区域单选按钮亮起，触发radioChange方法改变radioState的状态）

↓

 选中的效果可以参照↓

:class="[radioState==true?'popConfig-content-item-check':'popConfig-content-item-uncheck','popConfig-content-item']">

完整代码如下↓

<template>
	<view>
		<uni-popup ref="popup" background-color="#fff">
			<view class="popConfig">
				<view class="popConfig-title">弹窗内可选表单</view>
				<view class="popConfig-content">
					<radio-group @change="radioChange">
						<view
							:class="[radioState==true?'popConfig-content-item-check':'popConfig-content-item-uncheck','popConfig-content-item']">
							<label class=" uni-list-cell-pd" :key="1">
								<view style="margin-bottom: 30rpx;">
									<radio value="1" :checked='radioState' />
								</view>
								<view class="radio-content">
									<form @submit="formSubmit">
										<view class="uni-form-item">
											<view>机器</view>
											<view>
												<picker class="radio-content-picker" @change="bindPickerChangeMach"
													:value="machIndex" :range="machArray">
													<view class="uni-input">
														{{machIndex!==''?machArray[machIndex]:'请选择'}}
														<uni-icons type="arrowdown" style="margin-left: 10rpx;"
															color="#7e7d96ff" size="12"></uni-icons>
													</view>
												</picker>

											</view>
										</view>
										<view class="uni-form-item">
											<view>驾驶员</view>
											<view>
												<picker class="radio-content-picker" @change="bindPickerChangeDiver"
													:value="diverIndex" :range="diverArray">
													<view class="uni-input">
														{{diverIndex!==''?diverArray[diverIndex]:'请选择'}}
														<uni-icons type="arrowdown" style="margin-left: 10rpx;"
															color="#7e7d96ff" size="12"></uni-icons>
													</view>
												</picker>

											</view>
										</view>
										<view class="uni-form-item">
											<view>件数</view>
											<view style="display: flex;">
												<view>
													<uni-number-box :value="firstWorkload" :step="100.0" :min="1"
														:max="9999" />
												</view>
												<view style="color: #7e7d96ff;margin-left: 10rpx;">
													吨数/件数
												</view>

											</view>
										</view>
										<view class="uni-form-item">
											<view>打分</view>
											<view>
												<picker class="radio-content-picker"
													@change="bindPickerChangeFirstScore" :value="firstScoreIndex"
													:range="firstScoreArray">
													<view class="uni-input">
														{{firstScoreIndex!==''?firstScoreArray[firstScoreIndex]:'请选择'}}
														<uni-icons type="arrowdown" style="margin-left: 10rpx;"
															color="#7e7d96ff" size="12"></uni-icons>
													</view>
												</picker>

											</view>
										</view>
									</form>

								</view>
							</label>
						</view>

						<view
							:class="[radioState==true?'popConfig-content-item-uncheck':'popConfig-content-item-check','popConfig-content-item']">
							<label class=" uni-list-cell-pd" :key="2">
								<view style="margin-bottom: 30rpx;">
									<radio value="2" :checked='!radioState' />
								</view>
								<view class="radio-content">
									<form @submit="formSubmit">
										<view class="uni-form-item">
											<view>工人</view>
											<view>
												<picker class="radio-content-picker" @change="bindPickerChangeWorker"
													:value="workerIndex" :range="workerArray">
													<view class="uni-input">
														{{workerIndex!==''?workerArray[workerIndex]:'请选择'}}
														<uni-icons type="arrowdown" style="margin-left: 10rpx;"
															color="#7e7d96ff" size="12"></uni-icons>
													</view>
												</picker>

											</view>
										</view>

										<view class="uni-form-item">
											<view>件数</view>
											<view style="display: flex;">
												<view>
													<uni-number-box :value="secondWorkload" :step="100.0" :min="1"
														:max="9999" />
												</view>
												<view style="color: #7e7d96ff;margin-left: 10rpx;">
													吨数/件数
												</view>

											</view>
										</view>
										<view class="uni-form-item">
											<view>打分</view>
											<view>
												<picker class="radio-content-picker"
													@change="bindPickerChangeSecondScore" :value="secondScoreIndex"
													:range="secondScoreArray">
													<view class="uni-input">
														{{secondScoreIndex!==''?secondScoreArray[secondScoreIndex]:'请选择'}}
														<uni-icons type="arrowdown" style="margin-left: 10rpx;"
															color="#7e7d96ff" size="12"></uni-icons>
													</view>
												</picker>

											</view>
										</view>
									</form>

								</view>
							</label>
						</view>
					</radio-group>

				</view>
				<view class="popConfig-btn">
					<button @click="operate">确认</button>
					<button @click="close">取消</button>
				</view>
			</view>
		</uni-popup>
	</view>
</template>

<script>
	export default {
		props: {
			showChoosePop: {
				type: Boolean,
				required: true
			},
		},
		data() {
			return {
				firstWorkload: '1',
				secondWorkload: '1',
				radioState: true,
				machArray: ['机械1', '机械2', '机械3', '机械4'],
				machIndex: '',
				diverArray: ['司机1', '司机2', '司机3', '司机4'],
				diverIndex: '',
				workerArray: ['工人1', '工人2', '工人3', '工人4'],
				workerIndex: '',
				firstScoreArray: ['100', '90', '80', '70', '60', '50'],
				firstScoreIndex: '',
				secondScoreArray: ['100', '90', '80', '70', '60', '50'],
				secondScoreIndex: '',
			};
		},
		methods: {
			radioChange: function(evt) {
				if (evt.detail.value == 1) {
					this.radioState = true
				} else {
					this.radioState = false
				}
			},
			close() {

				this.$emit("changeShowChoosePop", false)
			},
			operate() {
				if (this.radioState == true) {
					let formData1
					formData1 = {
						'mach': this.machArray[this.machIndex],
						'diver': this.diverArray[this.diverIndex],
						'firstWorkload': this.firstWorkload,
						'score': this.secondScoreArray[this.secondScoreIndex]
					}
					// console.log("formData1",formData1)
					this.$emit("popUpChooseFirstBtnOperate", formData1)
				} else {
					let formData2
					formData2 = {

						'worker': this.workerArray[this.workerIndex],
						'secondWorkload': this.secondWorkload,
						'score': this.firstScoreArray[this.firstScoreIndex]
					}
					this.$emit("popUpChooseFirstBtnOperate", formData2)
					// console.log("formData2",formData2)
				}


			},
			bindPickerChangeMach: function(e) {
				// console.log('picker发送选择改变，携带值为', e.detail.value)
				this.machIndex = e.detail.value
			},
			bindPickerChangeDiver: function(e) {
				// console.log('picker发送选择改变，携带值为', e.detail.value)
				this.diverIndex = e.detail.value
			},
			bindPickerChangeWorker: function(e) {
				// console.log('picker发送选择改变，携带值为', e.detail.value)
				this.workerIndex = e.detail.value
			},
			bindPickerChangeFirstScore: function(e) {
				// console.log('picker发送选择改变，携带值为', e.detail.value)
				this.firstScoreIndex = e.detail.value
			},
			bindPickerChangeSecondScore: function(e) {
				// console.log('picker发送选择改变，携带值为', e.detail.value)
				this.secondScoreIndex = e.detail.value
			},

		},
		watch: {
			'showChoosePop': {
				handler(newVal, oldVal) {
					// console.log(111)
					if (this.showChoosePop == true) {
						this.$nextTick(() => {
							this.$refs.popup.open()
						})
					} else {
						this.$nextTick(() => {
							this.$refs.popup.close()
						})
					}
				},
				deep: true,
				immediate: true
			}
		},
	}
</script>

<style lang="scss" scoped>
	.popConfig {
		z-index: 999;
		background-color: white;
		box-sizing: border-box;
		padding: 25rpx;
		width: 90vw;
		min-height: 600rpx;
		border-radius: 15rpx;
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		align-items: center;

		.popConfig-title {
			width: 100%;
			font-size: 35rpx;
			display: flex;
			justify-content: space-around;
			font-weight: 600;
			padding: 10rpx 0 20rpx 0;
		}

		.popConfig-content {
			width: 100%;

			.popConfig-content-item-check {
				border: 4rpx solid #5861d0ff;
				background-color: #f7f7fc;
			}

			.popConfig-content-item-uncheck {
				border: 4rpx solid #d9d9d9ff;
				background-color: white;
			}

			.popConfig-content-item {


				box-sizing: border-box;
				padding: 10rpx 0;
				border-radius: 15rpx;
				display: flex;
				flex-direction: column;
				justify-content: space-between;
				margin-bottom: 30rpx;

				.radio-content {
					width: 100%;

					.uni-form-item {
						// background-color: red;
						width: 100%;
						padding: 10rpx 0;
						display: flex;
						justify-content: space-between;
						align-items: center;

						view:nth-last-of-type(1) {
							align-items: center;
						}

						.radio-content-picker {
							.uni-input {
								color: #7e7d96ff;
								padding: 0;
								background-color: rgba(220, 38, 38, 0);
								line-height: 55rpx;
							}
						}

						/deep/.uni-numbox__value[data-v-15947278] {
							border: none;
							background-color: #edededff;
							min-width: 100rpx;
							height: 55rpx;
							margin: 0 15rpx;
							// line-height: 55rpx;
							// align-items: center;

						}

						/deep/.uni-numbox__minus[data-v-15947278],
						/deep/.uni-numbox__plus[data-v-15947278] {
							border-radius: 40rpx;
							border: 2rpx solid #dfe3eb;
							height: 55rpx;
							background-color: white;
						}

					}

				}
			}


		}

		view {
			img {
				margin-top: 30rpx;
				width: 150rpx;
				height: 150rpx;
			}
		}

		.popConfig-txt {
			text-align: center;

			.popConfig-title {
				font-size: 40rpx;
				color: #3b385aff;
			}

			.popConfig-des {
				font-size: 35rpx;
				color: #3b385aff;
			}
		}

		.popConfig-btn {
			display: flex;
			flex-direction: row;
			width: 100%;
			justify-content: space-between;

			button {
				width: 45%;
				height: 80rpx;
				line-height: 80rpx;
				background-color: #5861d0ff;
				color: white;
				border-radius: 40rpx;
			}

			button:nth-last-child(1) {
				background-color: white;
				color: #5861d0;
				border: 2rpx solid #5861d0;
			}
		}
	}
</style>

如何使用该组件↓

		<!--
		 showChoosePop 是否显示
		 @changeShowChoosePop：控制弹窗是否显示
		 @popUpChooseFirstBtnOperate：弹窗第一个按钮
		 -->
		<popUpChoose*** :showChoosePop="showChoosePop"
			@changeShowChoosePop="changeShowChoosePop" @popUpChooseFirstBtnOperate="popUpChooseFirstBtnOperate">
		</popUpChoose***>