uni-app 微信小程序 弹出输入框

弹出输入框样式效果图

 

1.html 弹出框和遮罩层

		
			写下您的反馈意见
			
								
				
					提交反馈
				
			
		
		

 

2.scss样式

	.popup_overlay {

		position: fixed;
		top: 0%;
		left: 0%;
		width: 100%;
		height: 100%;
		background-color: black;
		z-index: 1001;
		-moz-opacity: 0.8;
		opacity: .80;
		filter: alpha(opacity=88);
	}

	.popup_content {
		position: fixed;
		top: 50%;
		left: 50%;
		width: 520upx;
		height: 550upx;
		margin-left: -270upx;
		margin-top: -270upx;
		border: 10px solid white;
		background-color: white;
		z-index: 1002;
		overflow: auto;
		border-radius: 20upx;
	}

	.popup_title {
		padding-top: 20upx;
		width: 480upx;
		text-align: center;
		font-size: 32upx;
	}

	.popup_textarea_item {
		padding-top: 5upx;
		height: 240upx;
		width: 440upx;
		background-color: #F1F1F1;
		margin-top: 30upx;
		margin-left: 20upx;
	}

	.popup_textarea {
		width: 410upx;
		font-size: 26upx;
		margin-left: 20upx;
	}

	.popup_button {
		color: white;
		background-color: #4399FC;
		border-radius: 20upx;
	}

3. data中定义userFeedbackHidden 控制显示隐藏

data() {
			return {
                userFeedbackHidden: true, // 默认隐藏
                feedbackContent: '' // 用户反馈内容
            }
        }

4.定义方法控制显示隐藏

	         showDiv() { // 显示输入弹出框
				this.userFeedbackHidden = false;
			},
			hideDiv() { // 隐藏输入弹出框
				this.userFeedbackHidden = true;
			},
			submitFeedback() { // 提交反馈

                    var _this =this;
				   // 提交反馈内容
                    console.log(_this.feedbackContent);
			}