具有纯JS
和HTML
的静态页面以及在"对象中插入的svg文件"标签,一切都很好,但有一点我注意到控制台中有一堆错误。一切正常,但无论如何我想了解它的起源。
我尝试移动文件,清除缓存,在页面加载结束时使用JS
代码附加svg,删除纯JS
中的所有HTML
离开文件,删除对svg本身的CSS
文件,错误始终相同,只有在svg出局时才会显示。
Linux上的谷歌浏览器版本38.0.2125.58 beta
写了三个,
在FF中我没有注意到任何类似的东西,我也没有测试过其他浏览器。问候
Error in event handler for (unknown): Cannot read property 'addEventListener' of null
Stack trace: TypeError: Cannot read property 'addEventListener' of null
at initialize (chrome-extension://mdgdbmohcdjfbglkepkiaabaieenhhhc/inject.js:367:16)
at handleMessage (chrome-extension://mdgdbmohcdjfbglkepkiaabaieenhhhc/inject.js:58:5)
at EventImpl.dispatchToListener (extensions::event_bindings:397:22)
at Event.publicClass.(anonymous function) [as dispatchToListener] (extensions::utils:93:26)
at EventImpl.dispatch_ (extensions::event_bindings:379:35)
at EventImpl.dispatch (extensions::event_bindings:403:17)
at Event.publicClass.(anonymous function) [as dispatch] (extensions::utils:93:26)
at dispatchOnMessage (extensions::messaging:304:22) extensions::uncaught_exception_handler:9
handler extensions::uncaught_exception_handler:9
exports.handle extensions::uncaught_exception_handler:15
EventImpl.dispatch_ extensions::event_bindings:384
EventImpl.dispatch extensions::event_bindings:403
target.(anonymous function) extensions::SafeBuiltins:19
publicClass.(anonymous function) extensions::utils:93
dispatchOnMessage extensions::messaging:304