欢迎来到 Vant 讨论区 / Welcome to Vant Discussions! #7710
Replies: 22 comments 7 replies
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您好,在使用van-picker 渲染级联时发现当数据children 为空时切换 下一级级联不会同步的置空,为解决这一问题;采用了使用change方法动态清空,再重新赋值下一级级联,但是此时源码报错"TypeError: Cannot read property 'text' of undefined",错误位置在onChange: function onChange(columnIndex)方法中 ,希望您可以帮忙看一下这部分报错的原因,感谢 |
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�在微信内核浏览器中使用vant。当全屏打开视频时,noticeBar组件的文字字号变大了~求解决~ |
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hello,everyone.问题describe:使用van-form里面van-filed,框架使用的vue,代码如下演示
前端页面展示出来这个表单是空值,没有值。而且敲重点,这个问题只发生在ios14+版本,安卓以及ios14以下的版本都没有这样的问题。
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您好,在使用van-picker 滑动时 滑动过快会定位不到日期 怎么解决~ |
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card标签只填写整数价格的时候,会显示小数点。。。。 还有其他带金额的组件也是,必须用X.00格式的金额!不能根据用户给的参数显示吗。尴尬死了。 |
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我记得,vant组件,但是有个对应的原型图设计来着,,,哪位大佬知道 |
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大佬们,建议增加一个视频播放的组件~ |
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使用vant的progress进度条组件,使用this.$refs.progress.resize()重绘方法不起作用 |
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使用axios封装toast组件,请求拦截中加入toast.loading,相应拦截中toast.clear,但是请求是异步的,加载快的请求会把未请求完成的loading清除掉 |
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vant-cli创建的组件库,在哪里import自定义的js文件呢 |
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我用webpack4搭了一个vue多页面框架,安装其他的UI组件库可以,vant就报错,不渲染,为啥啊 |
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NoticeBar 文字过多会造成抖动,卡顿问题 |
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NoticeBar文字太多超过屏幕宽度会出现底部横向滚动条 |
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steps 竖向步骤条 自定义图标时, 连接的竖线过长深入到图标内部,有点丑 |
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在vue3中使用vant, 用ts 定义了columns-type, 但是npm run build 的时候出现了以下的问题,求指教~ 错误信息: 17 :columns-type="timeColumnsType" 源代码: <van-date-picker |
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vant 2.0中单元测试中,如果src下存在vue文件,单元测试框架无法测试该文件? |
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现在的vant4是不是还没有适配app |
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目前没有提供 CDN 形式的语言包,可以手动拷贝语言包的内容来使用。请问如何手动拷贝呢 |
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打包引入js文件使用报错 Unhandled error during execution of setup function <van-form @submit="onSubmit"> 提交 |
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showImagePreview函数调用时预览正常,滑动切换时图片索引改变了但是图片没有改变;组件使用时正常。 |
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