微信小程序开发之小程序组件使用教程

以下为大家介绍小程序开发过程中，小程序组件的使用教程。小程序组件是小程序开发中非常重要的部分，是开发者必须掌握的技能。

icon

icon组件有3个属性，如下：

• type，可选值：success, success_no_circle, info, info_circle，warn, waiting, cancel, download, search, clear
• color，如#C9C9C9。
• size，默认为23px。

再看具体的wxml和wxss。

<code class="language-wxml hljs fsharp has-numbering"><view class="demo-view-4">
    <view class="view-1">
        <icon class="margin" type="circle">
        <view class="margin">circle：多选未选中</view>
    </icon></view>
    <view class="view-1">
        <icon class="margin" type="success">
        <view class="margin">success：成功或已选中</view>
    </icon></view>
    <view class="view-1">
        <icon class="margin" type="success_no_circle">
        <view class="margin">success_no_circle：单选已选中</view>
    </icon></view>
    <view class="view-1">
        <icon class="margin" type="info">
        <view class="margin">info：信息提示</view>
    </icon></view>
    <view class="view-1">
        <icon class="margin" color="#C9C9C9" type="warn">
        <view class="margin">warn-#C9C9C9：普通警告</view>
    </icon></view>
    <view class="view-1">
        <icon class="margin" type="warn">
        <view class="margin">warn：强烈警告</view>
    </icon></view>
    <view class="view-1">
        <icon class="margin" type="waiting">
        <view class="margin">waiting：等待</view>
    </icon></view>
    <view class="view-1">
        <icon class="margin" type="download">
        <view class="margin">download：可下载</view>
    </icon></view>
    <view class="view-1">
        <icon class="margin" type="info_circle">
        <view class="margin">info_circle：有信息提示</view>
    </icon></view>
    <view class="view-1">
        <icon class="margin" type="cancel">
        <view class="margin">cancel：停止或关闭</view>
    </icon></view>
    <view class="view-1">
        <icon class="margin" type="search">
        <view class="margin">search：搜索</view>
    </icon></view>

    <view class="view-1">
        <icon class="margin" type="clear">
        <view class="margin">clear：删除</view>
    </icon></view>

    <view class="view-1">
        <view class="margin">PS:每个type都可以设置颜色(color),大小(size)</view>

    </view>


</view></code></pre>
<pre class="prettyprint" name="code">
<code class="language-css hljs  has-numbering">.demo-view-4{
    display:flex;
    height: 100%;
    flex-direction: column;
}

.view-1{
    display:flex;
    height: 100%;
    flex-direction: row;
}

.margin{
    margin: 20rpx;
}</code>

text

wxml如下：

<code class="language-xml hljs  has-numbering"><text>My name is wisely。\n I am a Androider！</text></code>

progress

progress组件的属性如下：