document.querySelector tutorials and examples

Javascript – how to view text inside DOM element

Javascript DOM method textContent can be used to get the text content inside a DOM. This can be useful to obtain content from a web read more

Javascript – use querySelector to set dom element html

Javascript querySelector can be used to select and set html of a dom element using css selectors. This can be done with jQuery also. But read more

document querySelector examples

Javascript querySelector() and querySelectorAll() can be used to get DOM element based on given CSS selector. These works on document and element objects both. querySelector() read more