How to acces this div

Question

I need to access the class chat-wrapper

I've tried all of those options

// 1 --> error: document.querySelector(...).shadowRoot.querySelector(...).shadowRoot.getElementByClassName is not a function at HTMLElement
document.querySelector('df-messenger').shadowRoot.querySelector('df-messenger-chat').shadowRoot.getElementsByClassName('chat-wrapper')

// 2 --> null
document.querySelector('df-messenger').shadowRoot.querySelector('df-messenger-chat').shadowRoot.querySelector('chat-wrapper')

// 3 error: document.querySelector(...).shadowRoot.querySelector(...).shadowRoot.getElementByTagName is not a function at HTMLElement
document.querySelector('df-messenger').shadowRoot.querySelector('df-messenger-chat').shadowRoot.getElementsByTagName('div')

// 4 --> undefined
document.querySelector('df-messenger').shadowRoot.querySelector('df-messenger-chat').shadowRoot.div

But none of them seem to work. How could I access that class?

score 1 · Accepted Answer · answered Sep 03 '21 at 10:33

document.querySelector(".chat-wrapper");

or

document.querySelector("div.chat-wrapper");

Remember: querySelector() returns the first Element within the document that matches the specified selector

Use dot(.) character to call an element with its class, or sharp(#) character to call an element with its id.

Read docs

How to acces this div

1 Answers1