You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
100 lines
2.5 KiB
100 lines
2.5 KiB
6 years ago
|
//index.js
|
||
|
//获取应用实例
|
||
|
const app = getApp()
|
||
|
|
||
|
Page({
|
||
|
data: {
|
||
|
windowWidth: wx.getSystemInfoSync().windowWidth,
|
||
|
windowHeight: wx.getSystemInfoSync().windowHeight,
|
||
|
hiddenSmallImg:true,
|
||
|
countsArray:[1,2,3,4,5,6,7,8,9,10],
|
||
|
productCounts:1,
|
||
|
currentTabsIndex:0,
|
||
|
cartTotalCounts:0,
|
||
|
|
||
|
},
|
||
|
|
||
|
onLoad: function () {
|
||
|
console.log(this.data.windowHeight)
|
||
|
this.setData({
|
||
|
fonts:app.globalData.font
|
||
|
})
|
||
|
},
|
||
|
/*添加到购物车*/
|
||
|
onAddingToCartTap:function(events){
|
||
|
// var currentFly = e.currentTarget.dataset.id
|
||
|
// this.setData({
|
||
|
// flayTo:currentFly
|
||
|
// });
|
||
|
//防止快速点击
|
||
|
if(this.data.flayTo){
|
||
|
return;
|
||
|
}
|
||
|
this._flyToCartEffect(events);
|
||
|
|
||
|
},
|
||
|
|
||
|
_flyToCartEffect:function(events){
|
||
|
//获得当前点击的位置,距离可视区域左上角
|
||
|
console.log(events);
|
||
|
var touches=events.touches[0];
|
||
|
var diff={
|
||
|
x:-touches.clientX*0.3+'px',
|
||
|
y:25+this.data.windowHeight-touches.clientY-140+'px',
|
||
|
|
||
|
},
|
||
|
|
||
|
style = 'display: block;-webkit-transform:translate('+diff.x+','+diff.y+') rotate(350deg) scale(0.3); opacity: 1;', //移动距离
|
||
|
style1 = '-webkit-transform:scale(1.1)'
|
||
|
|
||
|
this.setData({
|
||
|
flayTo:events.target.dataset.num,
|
||
|
//isFly:events.target.dataset.num,
|
||
|
translateStyle:style,
|
||
|
shoppingStyle:style1,
|
||
|
});
|
||
|
var that=this;
|
||
|
setTimeout(()=>{
|
||
|
that.setData({
|
||
|
flayTo:false,
|
||
|
translateStyle:'-webkit-transform: none;', //恢复到最初状态
|
||
|
isShake:true,
|
||
|
|
||
|
});
|
||
|
setTimeout(()=>{
|
||
|
var counts=that.data.cartTotalCounts+that.data.productCounts;
|
||
|
that.setData({
|
||
|
isShake:false,
|
||
|
cartTotalCounts:counts
|
||
|
});
|
||
|
},200);
|
||
|
},500);
|
||
|
|
||
|
},
|
||
|
confirmOrder:function(){
|
||
|
wx.navigateTo({
|
||
|
url: '/pages/confirmOrder/confirmOrder'
|
||
|
})
|
||
|
},
|
||
|
shopping:function(){
|
||
|
wx.redirectTo({
|
||
|
url:'/pages/Shopping/shopping'
|
||
|
})
|
||
|
},
|
||
|
sort:function(){
|
||
|
wx.redirectTo({
|
||
|
url:'/pages/Sort/sort'
|
||
|
})
|
||
|
},
|
||
|
index:function(){
|
||
|
wx.redirectTo({
|
||
|
url:'/pages/Index/index'
|
||
|
})
|
||
|
},
|
||
|
User:function(){
|
||
|
wx.redirectTo({
|
||
|
url:'/pages/User/user'
|
||
|
})
|
||
|
}
|
||
|
})
|