How do you extend classes Code snippet: const circle = { radius: 20, diameter() { return this.radius * 2; }, perimeter: () => 2 * Math.PI * this.radius };

1 Answers  

---

How to set the cursor to wait?

0 Answers  

---

How to loop through array in javascript?

0 Answers  

---

What is class example?

0 Answers  

---

How to create a popup warning box?

0 Answers  

---

---

Can we create session in javascript?

0 Answers  

---

Is javascript case sensitive?

0 Answers  

---

To put a "close window" link on a page ?

0 Answers  

---

Hello , I am using following java script to open new window in I.E,but i am facing an issue the new window hangs often while opening,when you move mouse it opens normally.Can any body help me why this is happening as i am unable to understand this issue?please please if any one know so kindly help me I am in real difficulty through this issue.Thanks 'if(window.clipboardData){clipboardData.setData("Text","' + a.PatID + '");}' + 'ordwindow= window.open ("' + @OrderDetailURL + '", "RXOrderDetail", "location=0,status=0,menubar=0,toolba r=0,scrollbars=1,resizable=1"); ordwindow.moveTo(parent.screenLeft,0);var x; x=new ActiveXObject("WScript.Shell");x.SendKeys("% "); x.SendKeys ("x"); //fcttest((sp_RX_ChangeOrderStatus ' + '''' + a.DocID + '''' + ', 1, ' + convert(varchar,@SessionID) + '));' As [W],

0 Answers  

---

What is null in programming?

0 Answers  

---

How do you write an event emitter base class that allows you to add event listeners?

0 Answers  

---

What is the difference between "var" and "let" keywords?

0 Answers  

---