
1.view
把文档分割为独立的、不同的部分。
view组件类似于html中的div标签,默认为块级元素,独占一行,可以通过设置display:inline-block改为行级元素。
- view.wxml代码如下:
<view class="outerView">
<view class="innerView1"></view>
<view class="innerView2"></view>
<view class="innerView3"></view>
<view>
- view.wxss代码如下
.outerView{
width:100%;height: 100px;margin: 0 auto;background-color: brown;
}
.innerView1{
width: 40%;height: 40px;background: blue;display: inline-block;
}
.innerView2{
width: 40%;height: 40px;background: yellow;display: inline-block;
}
.innerView3{
width: 40%;height: 40px;background: peru;
}
- 显示效果:
2.scroll-view
可滚动(点击滑动)视图区域。
- 官方给出的属性列:
- scroll-view.wxml代码如下:
<view class="section">
<scroll-view scroll-y="true" style="height: 200px;" bindscrolltoupper="upper"
bindscrolltolower="lower" bindscroll="scroll" lower-threshold="50" scroll-into-view="{{toView}}"
scroll-top="1000px">
<view id="green" class="scroll-view-item bc_green" style="width:100px;height:100px;background:red"></view>
<view id="red" class="scroll-view-item bc_red" style="width:100px;height:100px;background:blue"></view>
<view id="yellow" class="scroll-view-item bc_yellow" style="width:100px;height:100px;background:yellow"></view>
</scroll-view>
</view>
<view class="section section_gap">
<scroll-view class="scroll-view_H" scroll-x="true" style=" white-space: nowrap" >
<view id="green" style="width:400px;height:100px;background:red;display: inline-block"></view>
<view id="red" style="width:400px;height:100px;background:blue;display: inline-block"></view>
</scroll-view>
</view>
- scroll-view.js代码如下:
Page({
data: {
toView: "red",//设置初始滑动区顶部显示的view,可通过this.setdata({toView:"blue"})来改变
scrollTop: 10,
threshold:0
},
upper: function(e) {
console.log("到达顶部")
},
lower: function(e) {
console.log("到达底部")
},
scroll: function(e) {
console.log("一次滑动结束")
}
})
- 运行效果:
3.swiper
滑动面板,定时滑动切换图片或手动滑动切换图片。
- swiper.wxml
<!--indicator-dots是否显示圆点,autoplay自动播放,current初始显示的item(0代表第一个item), duration滑动速度, bindchange监听滚动和点击事件,interval滑动间隔时间-->
<swiper indicator-dots="true" autoplay="true" current="1" duration="1000" bindchange="listenSwiper" interval="2000">
<!--swiper-item只能包含一个节点再多会自动删除--> <swiper-item>
<view style="height: 150px"><image src="../../pic/pic2.png" style="width:100%;height:100%"/></view>
</swiper-item>
<swiper-item>
<view style="height: 150px"><image src="../../pic/pic1.png" style="width:100%;height:100%;"/>
</view>
</swiper-item>
<swiper-item>
<view style="height: 150px"><image src="../../pic/pic3.png" style="width:100%;height:100%;"/>
</view>
</swiper-item>
</swiper>
- 运行效果:
4.icon,text,progress,checkbox,input,readio-group,slider,switch
<!-- type=[ 'success', 'info', 'warn', 'waiting', 'safe_success', 'safe_warn',
'success_circle', 'success_no_circle', 'waiting_circle', 'circle', 'download',
'info_circle', 'cancel', 'search', 'clear'] -->
<icon type="success" size="23" color="red"/>
<view><text>可以长按选中</text></view>
<!-- percent:百分比,active:是否显示从左往右的动画(但是经过测试无论设置为true还是false动画都会显示,去掉该属性则不显示动画),showInfo:是否显示百分比,strokeWidth:进度条宽度 -->
<progress percent="100" active="false" showInfo="true" strokeWidth="7" />
<!-- type:[primary, default, warn],size:[default,mini],loading:按钮前是否带loading图标,plain:按钮是否镂空,disabled:是否生效,formType:[submit,reset],hover-class:按下时的样式类名 -->
<button type="warn" size="mini" loading="true" plain="true" disabled="true" bindtap="default" formType="reset" hover-class="none"> default </button>
<!-- disabled:不可选中,value:当value改变时触发bindchange绑定的函数 -->
<checkbox-group bindchange="checkboxChange">
<label class="checkbox" wx:for-items="{{[1,2,3,4,5]}}">
<checkbox value="{{item}}" checked='false' disabled="true"/>{{item}}
</label>
</checkbox-group> <input placeholder="禁用了的input" value="禁用了的input" type="text" auto-focus/> <radio-group bindchange="test">
<label class="radio" wx:for-items="{{[1,2,3,4]}}">
<radio value="{{item}}" checked="true"/>{{item}}
</label>
</radio-group> <!-- disabled:禁用无法滑动,step:步长如果设置为2则显示value为50 52 54...
show-value:是否显示当前值
-->
<slider bindchange="test" min="50" max="200" show-value step="2"/> <!-- type:[checkbox,switch]两种样式,disabled,checked -->
<switch checked="true" bindchange="test" type="checkbox"/>
<switch checked="true" bindchange="test" type="switch"/>