借鉴一位博主的保姆级教程,微信小程序中使用vant组件库(超详细)
超级详细具体。
由于vant组件提供的icon图标不多,按照一位博主引入教程微信小程序使用iconfont及引入vant-icon使用iconfont,引入iconfont。
@font-face {
font-family: "iconfont"; /* Project id 4243021 */
/*这里未修改的
src: url('iconfont.woff2?t=1694143319081') format('woff2'),
url('iconfont.woff?t=1694143319081') format('woff'),
url('iconfont.ttf?t=1694143319081') format('truetype');*/
/*下面3行是修改后的*/
src: url('//at.alicdn.com/t/c/font_4243021_ee99na4c0ia.woff2?t=1694150277134') format('woff2'),
url('//at.alicdn.com/t/c/font_4243021_ee99na4c0ia.woff?t=1694150277134') format('woff'),
url('//at.alicdn.com/t/c/font_4243021_ee99na4c0ia.ttf?t=1694150277134') format('truetype');
}
.iconfont {
font-family: "iconfont" !important;
font-size: 16px;
font-style: normal;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
.icon-guiji:before {
content: "\e625";
}
.icon-car:before {
content: "\e627";
}
.icon-yiliaojigou:before {
content: "\e99a";
}
将iconfont.css文件改为iconfont.wxss并复制到小程序项目下assets/iconfont文件夹(若没有则新建)中
@import './assets/iconfont/iconfont.wxss';
在需要的页面引用如index页面,index.json中添加以下代码
"usingComponents": {
"van-icon": "@vant/weapp/icon/index"
}
在index.wxml可以使用iconfont了,如下
<van-icon class="iconfont" class-prefix="icon" name="car" >van-icon>
"btnGroup">
"carBtn" class="carImgBtn" bind:click="carClick" color="{{carColor}}" >
"iconfont" class-prefix="icon" name="car" >
"font-size: 10px;">车辆
"institucarImgBtntionImgBtn" >
"iconfont" class-prefix="icon" name="yiliaojigou">
"font-size: 10px;">机构
"carImgBtn" >
"iconfont" class-prefix="icon" name="guiji">
"font-size: 10px;">轨迹
.btnGroup{
width: 30px;
height: 131px;
margin: 10px;
position:absolute;
display: flex;
flex-direction: column;
align-items: center;
background-color: #fff;
}
.carImgBtn{
width: 30px;
height: 30px;
display:table;
}
data{
...
carColor:""
},
...
carClick:function(e){
if(this.data.carColor==""){
this.setData({
carColor:"#1989fa",
markers:this.data.initMarkers
});
}else{
this.setData({
carColor:"",
markers:[]
});
}
},
1.小程序报错:routeDone with a webviewId 19 that is not the current page
2.微信小程序渲染报错:Failed to load local image resource /miniprogram_npm/@vant/images/car.png