Heim > Artikel > WeChat-Applet > Grundkomponenten und Navigationskomponenten des WeChat Mini-Programms
In diesem Artikel werden hauptsächlich relevante Informationen zu den Grundkomponenten und Navigationskomponenten des WeChat Mini-Programms vorgestellt. Freunde in Not können auf
Ausführliche Erklärung der Grundkomponenten und Navigationskomponenten des WeChat Mini-Programms zurückgreifen:
1. Grundkomponenten
1.1 Symbolsymbol
1.2 Texttext
1.3 Fortschrittsbalken-Fortschritt
2. Navigationskomponente (Navigator)
1. Basiskomponente
1.1 Symbolsymbol
(1) Zusammenfassung
(2) Fall
Effekt-Screenshot
page.wxml
<view class="type-group"> <block wx:for="{{iconType}}"> <icon type="{{item}}" size="40"/> </block> </view>
page.js
//获取应用实例 var app = getApp() Page({ data:{ iconType:[ 'success','success_circle','success_on_circle','waiting','waiting_circle','safe_success','safe_warn','warn','info', 'info_circle','circle','download','cancel','search','clear' ] }, })
1.2 Texttext
(1) Fall
Rendering
page.wxml
<view class="main"> <view class="text-view"> <text class="show-text">{{text}}</text> </view> <view class="bt-view"> <button bindtap="addLine" class="show-text">{{add}}</button> <button bindtap="removeLine" class="show-text">{{remove}}</button> </view> </view>
page.js
//获取应用实例 var app = getApp() //定义额外的文本内容数组 var extraLine = []; //初始化文本 var init='Initdata! \n' Page({ data:{ text:init, add:'添加', remove:'删除' }, /* *添加一行内容 */ addLine:function(e){ extraLine.push("This line is new add!") this.setData({ text:init+extraLine.join('\n') }) }, /* *删除一行内容 */ removeLine:function(e){ if (extraLine.length > 0) { extraLine.pop() this.setData({ text:init + '\n' + extraLine.join('\n') }) } }, })
page.wxss
.show-text{ font-size: 10pt; margin-left: 20rpx; font-family: 'Times New Roman', Times, serif; font-weight: bold; } .text-view{ padding: 10rpx; } button{ margin: 10rpx; }
1.3 Fortschrittsbalken-Fortschritt
(1) Zusammenfassung
(2) Fall
Rendering
page.wxml
<view class="progress-view"> <progress percent="50"/> <progress percent="20" stroke-width="10" show-info/> <progress percent="40" color="#000"/> <progress percent="100" active/> </view>
page.wxss
progress{ margin: 50rpx; }
2. Navigator
(1) Zusammenfassung
(2) Fall
Rendering
🎜>
<view class="nav-view"> <navigator open-type="navigate" url="../navigator/navigator" class="nav-item" hover-class="nav-hover">导航到新页面</navigator> <navigator open-type="redirect" url="../navigator/navigator" class="nav-item" hover-class="nav-hover">当前页面</navigator> <navigator open-type="switchTab" url="../index/index" class="nav-item" hover-class="nav-hover">切换Tab</navigator> </view>