hello node js User Input Data : hello node js i love node User Input Data : i love node exit User input complete, program exit. node get-user-input-from-command-line-prompt.js Please input text in command line.
INPUT AND GETOUTPUT FOR A TEXTBAR ON JS CODE
We then use the input to display output in a div element. Save the above source code in a js file and execute the js in Node.js like below.
Configure the keyboard-related attributes of the text field. Lets use the previous example where we prompted the user to enter a name. To get to an input element you need to use document.And language is deprecated, ĭocument.getElementById('output'). You use text fields to gather text-based input from the user using the onscreen keyboard. On the other hand, the non empty tags (such as INPUT) have no innerHTML, they might have the value attributeĪnd, the last but the least, there is a mismatch between your Doctype (HTML transitional) and the notation of some of your tags, which is an XHTML notation, not an HTML one. After input text and click: Using jquery val() method: The val() method is used to return or set the value attribute of the selected elements.In default mode this method returns the value of the value attribute of the FIRST matched element & sets the value of the value attribute for ALL matched elements. Change the name of your function: Print() or printIt() or whichever
It is a method of the window Global Object, window.
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