小程序实践(三):九宫格实现及item跳转
时间: 2024-01-09 10:03:42 浏览: 99
好的,我可以回答你关于小程序实践的问题。九宫格是常见的布局方式之一,也可以通过小程序实现。下面是一个简单的九宫格实现及item跳转的示例代码:
1. 在wxml文件中添加以下代码
```
<view class="container">
<view class="grid">
<navigator url="/pages/item1/item1">
<image src="/images/item1.png"></image>
<text>Item 1</text>
</navigator>
<navigator url="/pages/item2/item2">
<image src="/images/item2.png"></image>
<text>Item 2</text>
</navigator>
<navigator url="/pages/item3/item3">
<image src="/images/item3.png"></image>
<text>Item 3</text>
</navigator>
<navigator url="/pages/item4/item4">
<image src="/images/item4.png"></image>
<text>Item 4</text>
</navigator>
<navigator url="/pages/item5/item5">
<image src="/images/item5.png"></image>
<text>Item 5</text>
</navigator>
<navigator url="/pages/item6/item6">
<image src="/images/item6.png"></image>
<text>Item 6</text>
</navigator>
<navigator url="/pages/item7/item7">
<image src="/images/item7.png"></image>
<text>Item 7</text>
</navigator>
<navigator url="/pages/item8/item8">
<image src="/images/item8.png"></image>
<text>Item 8</text>
</navigator>
<navigator url="/pages/item9/item9">
<image src="/images/item9.png"></image>
<text>Item 9</text>
</navigator>
</view>
</view>
```
2. 在wxss文件中添加以下代码
```
.container {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
height: 100vh;
}
.grid {
display: grid;
grid-template-columns: repeat(3, 1fr);
grid-gap: 20px;
}
navigator {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
}
image {
width: 80px;
height: 80px;
}
text {
margin-top: 10px;
font-size: 16px;
}
```
3. 在app.json文件中添加以下代码
```
{
"pages": [
"pages/index/index",
"pages/item1/item1",
"pages/item2/item2",
"pages/item3/item3",
"pages/item4/item4",
"pages/item5/item5",
"pages/item6/item6",
"pages/item7/item7",
"pages/item8/item8",
"pages/item9/item9"
],
"window": {
"backgroundTextStyle": "light",
"navigationBarBackgroundColor": "#fff",
"navigationBarTitleText": "九宫格",
"navigationBarTextStyle": "black"
}
}
```
4. 在每个item对应的js文件中添加以下代码
```
Page({
data: {},
onLoad: function () {}
})
```
这样就实现了一个简单的九宫格布局,并且点击每个item可以跳转到对应的页面。
希望这个示例能够帮到你!如果你还有其他问题,可以继续提问。