微信小程序开发中选项卡.在Android中选项卡一般用fragment,到了小程序这里瞬间懵逼了.
总算做出来了.分享出来看看.
先看效果:
再上代码:
1.index.wxml
<swiper current="{{currentTab}}" class="swiper-Box" duration="300" style="height:{{winHeight - 31}}px" bindchange="bindChange">
2.indexwxss
swiper-Box{ display: block; height: 100%; width: 100%; overflow: hidden; }
swiper-Box view{
text-align: center;
}
swiper-Box view{
text-align: center;
}
3.index.js
获取应用实例
var app = getApp()
Page( {
data: {
/**
* 页面配置
*/
winWidth: 0,winHeight: 0,// tab切换
currentTab: 0,},onLoad: function() {
var that = this;
/**
- 获取系统信息
*/
wxgetSystemInfo( {
success: function( res ) {
thatsetData( {
winWidth: reswindowWidth,winHeight: reswindowHeight
});
}
});
},/**
- 滑动切换tab
*/
bindChange: function( e ) {
var that = this;
thatsetData( { currentTab: edetailcurrent });
},/**
- 点击tab切换
*/
swichNav: function( e ) {
var that = this;
if( thisdatacurrentTab === etargetdatasetcurrent ) {
return false;
} else {
thatsetData( {
currentTab: etargetdatasetcurrent
})
}
}
})
这样一个类似viewpage的顶部选项卡就出来了.
