使用
var that = this
uni.chooseLocation({
success: (res) => {
if (type == 0) {
that.formData.startAddress = res.name
that.formData.startLocation = res.latitude + "," + res.longitude
} else if (type == 1) {
that.formData.endAddress = res.name
that.formData.endLocation = res.latitude + "," + res.longitude
}
//that.mapChange()
}
})
报错
[JS Framework] Failed to execute the callback function:
TypeError: Cannot read property 'pageIndex' of null
16:46:06.600 reportJSException >>>> exception function:WEEX_CALL_JAVASCRIPT, exception:JavaScript execute error!Uncaught TypeError: Cannot read property 'pageIndex' of null
at (/__uniappchooselocation.js.nvue:32:16971)
1***@qq.com
- 发布：2025-11-10 16:50
- 更新：2025-11-10 16:50
- 阅读：22
产品分类： uniapp/App
PC开发环境操作系统： Windows
PC开发环境操作系统版本号： 25H2
HBuilderX类型： 正式
HBuilderX版本号： 4.85
手机系统： Android
手机系统版本号： Android 13
手机厂商： 小米
手机机型： civi
页面类型： vue
vue版本： vue2
打包方式： 云端
项目创建方式： HBuilderX
示例代码：
操作步骤：
var that = this
uni.chooseLocation({
success: (res) => {
if (type == 0) {
that.formData.startAddress = res.name
that.formData.startLocation = res.latitude + "," + res.longitude
} else if (type == 1) {
that.formData.endAddress = res.name
that.formData.endLocation = res.latitude + "," + res.longitude
}
//that.mapChange()
}
})
var that = this
uni.chooseLocation({
success: (res) => {
if (type == 0) {
that.formData.startAddress = res.name
that.formData.startLocation = res.latitude + "," + res.longitude
} else if (type == 1) {
that.formData.endAddress = res.name
that.formData.endLocation = res.latitude + "," + res.longitude
}
//that.mapChange()
}
})
预期结果：
返回选择地址信息
返回选择地址信息
实际结果：
[JS Framework] Failed to execute the callback function:
TypeError: Cannot read property 'pageIndex' of null
16:46:06.600 reportJSException >>>> exception function:WEEX_CALL_JAVASCRIPT, exception:JavaScript execute error!Uncaught TypeError: Cannot read property 'pageIndex' of null
at (/__uniappchooselocation.js.nvue:32:16971)
[JS Framework] Failed to execute the callback function:
TypeError: Cannot read property 'pageIndex' of null
16:46:06.600 reportJSException >>>> exception function:WEEX_CALL_JAVASCRIPT, exception:JavaScript execute error!Uncaught TypeError: Cannot read property 'pageIndex' of null
at (/__uniappchooselocation.js.nvue:32:16971)
bug描述：
使用chooseLocation报错
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