isHide(){
console.log(this.data.deadline);
var value=new Date() -new Date(this.data.deadline)
console.log(value)
if(value>0){
this.setData({
isHide:1
})
}else{
this.setData({
isHide:0
})
}
<view class="{
{isHide===0?'hide':''}}">
<view class="price_table">
<view class="tr bg-w">
<view class="th">编号</view>
<view class="th">公司名称</view>
<view class="th">报价</view>
<view class="th ">联系方式</view>
</view>
.hide{
display: none;
}