技術標籤：vue.jsjavascript

**給input新增@blur失去焦點事件**
	<view class="label iconfont iconlock">
	<input type="text" placeholder="真實姓名" placeholder-class="place" v-model="formData.realName" @blur.prevent="inputLoseFocus"/>
	</view>
 

**解決方法函式**
inputLoseFocus() {
	let currentPosition, timer;
	let speed = 1; //頁面滾動距離
	timer = setInterval(function() {
	currentPosition = document.documentElement.scrollTop || document.body.scrollTop;
	currentPosition -= speed;
	window.scrollTo(0, currentPosition); //頁面向上滾動
	currentPosition += speed;
	window.
 
scrollTo(0, currentPosition); //頁面向下滾動
	clearInterval(timer);
	}, 1);
},