Answer Posted / shawn

Pls i reside in chennai and urgently need an expert i can hire as soon like today(dats how urgent it is).
Im working on a project that's based network monitoring and automation.

Why is javascript hoisting?

461

---

What is an undefined value in JavaScript?

563

---

How to setting a cookie with the contents of a textbox?

527

---

Explain mul function in javascript?

544

---

What are types of javascript?

473

---

---

Explain unescape() and escape() in javascript?

567

---

Explain how can you submit a form using JavaScript?

494

---

Explain why asynchronous code is important in javascript?

546

---

Why do we need to declare variables?

488

---

What is differential inheritance?

526

---

What is the meaning of callback function?

500

---

The below script is working Internet browser but not working in mozilla plz find that good way... function doSubmit(op){ var rowcount=document.getElementsByName ("parameterTypeId").length; var parameterGrade; var performance; var goal; if(op == "save"){ for (var i=0; i < rowcount; i++) { var param=eval("document.forms [0].parameterGrade"+i); if(param.value != "select"){ return true; } } alert("Please rate atleast one attribute"); return false; }//if ends here

2018

---

What is the real name of JavaScript?

567

---

How to embed javascript in a web page?

500

---

What are the methods involved in javascript?

507

---