It is important to note that the path attribute does not protect against unauthorized reading of the cookie from a different path. The webview API allows extensions to create fully customizable views within Visual Studio Code. var cy = cytoscape({ container: document.getElementById('cy') // container to render in}); You can pass a jQuery instance as the container for convenience: var cy = cytoscape({ container: $('#cy') }); If you are running Cytoscape.js in Node.js or otherwise running it headlessly, you will not specify the container option. To get value (same as others suggested). The firstChild and lastChild return the first and last child of a node, which can be any node type including text node, comment node, and element node. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. This answer will work to get just the text for any HTML element. Are you testing that on IE? The getElementById() method returns an element with a specified value.. So, whenever you call document.getElementById again, after that, you're trying to execute a string, hence why you get not a function. ; The firstElementChild and lastElementChild return the first and last child Element node. The textContent will not be parsed as the HTML but as the raw text. The U.S. government claimed that turning American medical charts into electronic records would make health care better, safer and cheaper. Communication or -Select-). Ten years and $36 billion later, the system is an unholy m Are you testing that on IE? Definition and Usage. 2. Share. This first parameter "node" is the element to get the text from. The below are the 2 different approaches for getting or setting the value of the text input field: Summary: in this tutorial, you will learn how to use the getElementsByClassName() method to select elements by class name.. Introduction to the getElementsByClassName() method. There are a lot more semantic elements to cover in this area, and we'll look at a lot more in our Advanced text formatting article later on in the course. The getElementById() method is one of the most common methods in the HTML DOM. What I suggest is, you may call that variable from another function fun_inside() function fun_inside() { lol = document.getElementById('lolz').value; } function kk() { fun_inside(); alert(lol); } It can be useful when you built complex projects. function test(a) { var x = a.options[a.selectedIndex].value; alert(x); } To get option text (i.e. ID Document.querySelector() . I have used document.getElementById('*spaM4').innerHTML but that returns the span class as well, but i just want to get the text . It can be easily bypassed using the DOM, for example by creating a hidden