在JavaScript或类似的编程语言中,遇到错误消息 "TypeError: cannot read property 'rect' of undefined" 通常意味着你尝试访问一个未定义(undefined)对象的 rect 属性。以下是一些步骤和建议,帮助你解决这个问题: 分析错误消息: 这个错误表明你试图从一个未定义的对象中获取 rect 属性。undefined 表示该对象尚未被赋予...
1.- When I set tool tip shared to true, the next error is shown in console: Uncaught TypeError: Cannot read property 'toRect' of undefined at init.createHighlight (kendo.all.js:156672) at init.toggleHighlight (kendo.all.js:146628) at init.togglePointHighlight (kendo.all.js:161066) at...
构建报错“Cannot read properties of undefined(reading 'xxx')” 问题现象 编译构建时,出现报错“Cannot read properties of……欲了解更多信息欢迎访问华为HarmonyOS开发者官网
Updating CLI version from 7.27 to 8 + version EG 8.5.7 will result in the following error when trying to run a test: Error: Cannot read properties of undefined (reading 'baseUrl') package.json { "dependencies": { "@wdio/allure-reporter": "7.26.0", "@wdio/cli": "7.27.0", "@wdio...
在做如下功能的时候出现此bug, 功能 左边的div跟随屏幕滚动始终显示在视口,完成后报错Cannot read property 'getBoundingClientRect' of undefined ,,,而且每个页面都报这个错误 解决:因为window事件是全局事件,所以当离开该页面需要销毁, 如图添加代码就行
其中TypeError: Cannot read property 'getBoundingClientRect' of undefined 经过定位是在 Vant 的getVisibleHeight 方法中没有获取到el的原因。 // webpack:///./node_modules/vant/es/utils/dom/scroll.js?a8c1 export function getVisibleHeight(el) { if (isWindow(el)) { return el.innerHeight; } ...
We're usingreact@16.2.0and I just can't get it to work, even if I set everything up just like the examples. The<Stick />just stays where it is and theTypeError: Cannot read property 'getBoundingClientRect' of undefinederror pops up for every invocation. ...
应该是Weex仍不支持<transition-group>。在更新节点时,VNode与DOM node之前的绑定被解除了,导致再次使用时为undefined了。 具体不支持的内容,可以参考: 使用Vant的van-tabs在$router.push时出现了,复现流程比较复杂。 其中TypeError: Cannot read property 'getBoundingClientRect' of undefined经过定位是在Vant的getVisi...
Forum Thread - TypeError: Cannot read property 'getBoundingClientRect' of undefined). Please referesh your page and try again. - Angular - EJ 2
DataGrid - The "Cannot read properties of undefined (reading 'getBoundingClientRect')" error appears when no grid state is saved yet DevExpress Support Team created 2 years ago(modified 2 years ago) CodePen to reproduce Open the sample to reproduce the issue...