DOMException: Failed to execute 'querySelectorAll' 是一个在 Web 开发中常见的错误,表明在尝试使用 querySelectorAll 方法时发生了问题。querySelectorAll 是一个 DOM 方法,用于返回文档中匹配指定 CSS 选择器的所有元素的一个静态(不会随文档更新而自动更新) NodeList 集合。当此方法无法正确执行时,就会抛出此...
看起来你在使用jQuery 1.9.1版本时在谷歌浏览器中遇到了一个DOMException错误,该错误发生在尝试执行'querySelectorAll'操作时。这个问题可能和浏览器的DOM API的实现有关。 DOMException通常在DOM操作失败时抛出,例如尝试访问不存在的元素,或者尝试执行不被支持的DOM操作。在这个具体情况下,问题可能出在jQuery 1.9.1和...
"Failed to execute 'querySelectorAll' on 'Element'" more likely because this method is called before DOM is initialized. You have to check if the "window" object is loaded before using "querySelectorAll" method 👎1padmaia commented on Sep 20, 2023 ...
Uncaught DOMException: Failed to execute 'querySelectorAll' on 'Element': '.1-invalid-class-selector' is not a valid selector. Possible fix Taken from my original comment in the older issue:#18 (comment), would be to either wrap querySelectorAll in try/catch and return false: ...
链模式是一种链式调用的方式，准确来说不属于通常定义的设计模式范畴，但链式调用是一种非常有用的代码...
after upgrade from 16.1.5.0 to 19.2.6.0, some page's occurs error: Uncaught DOMException: Failed to execute 'querySelector' on 'Document', p
varcanvas = document.querySelectorAll('canvas')[0]; varctx = canvas.getContext('2d'); varwidth = 640; varheight = 480; canvas.width = width; canvas.height = height; video.src = ”http://192.168.1.102:12345/cgmedia/hls/getstream/addr=live/34020000001320000001@192.168.1.64_5060/34020000001...
//Convert Byte Array to File object. var doc = new File([bytes], file.Name); //Set the Document options. var docxOptions = Object.assign(docx.defaultOptions, { useMathMLPolyfill: true }); //Reference the Container DIV. var container = document.querySelector("#word-container"); ...
It looked like it was going to work but ended up having the same issue. I'm just having a boot error everytime now. My PC will start up and boot with no issue, but it messes up when you restart it so the update for 11 will not work when it goes to res...
Hi, I am using jquery's latest version jQuery v2.1.3 in my application. And i am getting this exception. DOMException: Failed to execute 'querySelectorAll' on 'Element': '*,:x' is not a valid selector. Due to which my other functionalities are not working. And when i recorded this...