C:\Windows\System32>npm install -g yarn [..................] | idealTree:node_global: sill idealTree buildDeps
时间: 2024-01-24 10:15:43 浏览: 42
根据提供的引用内容,你可以尝试以下两种方法来解决`npm install -g yarn`报错的问题:
方法一:
```shell
sudo chown -R $(whoami) $(npm config get prefix)/{lib/node_modules,bin,share}
npm install -g yarn
```
方法二:
```shell
sudo chown -R $(whoami) $(npm config get prefix)/{lib/node_modules,bin,share}
npm install -g yarn
```
这两种方法都是通过修改文件夹的权限来解决`EACCES`错误。第一种方法需要输入密码,而第二种方法使用了`sudo`命令来获取管理员权限。
相关问题
Error: The project seems to require yarn but it's not installed.
This error message indicates that the project you are trying to run requires the Yarn package manager, but it is not currently installed on your system.
To install Yarn, you can follow these steps:
1. Open a terminal window on your computer
2. Run the command `npm install -g yarn`
3. Wait for the installation to complete
Once Yarn is installed, you should be able to run the project without any further issues. If you continue to encounter problems, you may need to check that your PATH environment variable is set up correctly.
nuxt.js引入echarts旋转地球
要在Nuxt.js中引入echarts旋转地球,需要执行以下步骤:
1. 安装echarts和echarts-gl
通过npm或yarn安装echarts和echarts-gl:
```
npm install echarts echarts-gl
```
或者
```
yarn add echarts echarts-gl
```
2. 创建组件
在components文件夹中创建一个新的组件,例如Earth.vue,并在其中添加以下代码:
```
<template>
<div ref="chart" style="height: 500px;"></div>
</template>
<script>
import echarts from 'echarts'
import 'echarts-gl'
export default {
mounted () {
this.chart = echarts.init(this.$refs.chart)
this.chart.setOption({
globe: {
baseTexture: '/earth.jpg',
heightTexture: '/bathymetry_bw_composite_4k.jpg',
displacementScale: 0.075,
shading: 'realistic',
environment: '/starfield.jpg',
realisticMaterial: {
roughness: 0.2,
metalness: 0,
textureTiling: [8, 4]
},
postEffect: {
enable: true,
SSAO: {
enable: true,
radius: 2,
intensity: 1.5,
quality: 'high'
}
},
light: {
main: {
intensity: 5,
shadow: true
},
ambient: {
intensity: 0
},
ambientCubemap: {
texture: '/lightmap.hdr',
exposure: 1,
diffuseIntensity: 0.5,
specularIntensity: 2
}
}
},
series: [
{
type: 'lines3D',
coordinateSystem: 'globe',
data: [
[
{
coord: [113.8953, 22.901],
value: 100
},
{
coord: [2.3412, 48.8566]
}
],
[
{
coord: [113.8953, 22.901],
value: 100
},
{
coord: [-74.0059, 40.7128]
}
],
[
{
coord: [113.8953, 22.901],
value: 100
},
{
coord: [139.6917, 35.6895]
}
]
],
lineStyle: {
width: 1,
color: '#00ffff'
}
}
]
})
this.chart.setOption({
globe: {
viewControl: {
autoRotate: true,
autoRotateAfterStill: 10,
distance: 200
}
}
})
},
beforeDestroy () {
if (this.chart) {
this.chart.dispose()
this.chart = null
}
}
}
</script>
<style>
@import url('https://cdn.jsdelivr.net/npm/echarts-gl/dist/echarts-gl.min.css');
body {
margin: 0;
}
* {
box-sizing: border-box;
}
</style>
```
3. 测试
在页面中使用新创建的组件:
```
<template>
<div>
<Earth />
</div>
</template>
<script>
import Earth from '@/components/Earth.vue'
export default {
components: {
Earth
}
}
</script>
```
保存并运行应用程序,地球应该开始旋转。