If you need to insert an HTML element like one <div> or any other element before an existing element in the HTML Document you have to : 1. Get the element by ID : 2. Create the HTML element 3. Insert the element Here we will use insertBefore function to insert the created Div before the recovered Table. If you want […]
Articles taggés:typescript
(SOLVED) (JavaScript / TypeScript) how to delete a HTML element By Id ?
If you need to delete an HTML element like one <div> or any other element existing in the HTML Document you have to : 1. Get the element by ID : 2. Delete this element : If you need to insert an HTML element like one <div> or any other element before an existing element , try this simple […]
TypeScript – Variable : what is the difference between (var, let, const ) ?
TypeScript follows the same rules as JavaScript for variable declarations. Variables can be declared using: var let const The let declarations follow the same syntax as var declarations. but you have to know that, variables declared with let have a block-scope. Block-scope means that the scope of let variables is limited to their containing block, […]