As i am fresher Please share the doc of ECMA script using java script in SharePoint 2013 also how we can insert,update,delete records in list using ECMA script.

Question

As i am fresher Please share the doc of ECMA script using java script in SharePoint 2013 step by step also how we can insert,update,delete records in list using ECMA script.
Thanks and Regards, Rangnath Mali

Answer 1

Hi,
According to your post, my understanding is that you want to use JavaScript to work with SharePoint list.
To create list items, we can create a ListItemCreationInformation object, set its properties, and pass it as parameter to the addItem(parameters) function
of the List object.
To set list item properties, we can use a column indexer to make an assignment, and call the update() function so that changes will take effect when you callexecuteQueryAsync(succeededCallback,
failedCallback). 
And to delete a list item, call the deleteObject() function on the object. 
There is an MSDN article about the details steps of this topic, you can have a look at it.
How to: Create, Update, and Delete List Items Using JavaScript
Thanks & Regards,
Jason
Jason Guo
TechNet Community Support