微信小程序中的上拉、下拉菜单功能

"usingComponents": {

"van-dropdown-menu": "/dist/dropdown-menu/index",

"van-dropdown-item": "/dist/dropdown-item/index",
}

Page({
data: {
option1: [
{ text: ' 白色； S', value: 0 },
{ text: ' 白色； M', value: 1 },
{ text: ' 白色； L', value: 2 }
],
value1: 0,
},
});

<van-dropdown-menu active-color="#ee0a24">

<van-dropdown-item value="{{ value1 }}" options="{{ option1 }}" />

</van-dropdown-menu>

"usingComponents": {

"van-action-sheet": "/dist/action-sheet/index" 

}

Page({
data: {
show: false,
actions: [
{
name: ' 选项 '
},
{
name: ' 选项 '
},
{
name: ' 选项 ',
subname: ' 副文本 ',
openType: 'share'
}
]
},
onClose() {
this.setData({ show: false });
},
onSelect(event) {
console.log(event.detail);
}
});

<van-action-sheet

show="{{ show }}"

actions="{{ actions }}"

bind:close="onClose"

bind:select="onSelect"
/>