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In this article, we will learn how to disable the input type text area element with the help of a disabled attribute. Disabling an input field can be useful in situations where one wants to display information to the user but does not want the user to be able to edit or modify that information. For example, to display a message or a set of instructions in a text area element. This can also be useful in cases where one wants the user to avoid typing the content in the text area in the middle of a form submission. This ... Read More
In this article, we will learn how to disable the form submit behavior with the press of enter button using jQuery, and its element selector feature and “keypress” event listener. Form submission disabling can be useful in cases where it requires some validation on some input fields. For example, a form with the name and email required should not ideally have the submit button enabled until those required fields are provided with some values. In these types of cases, we can disable the form submission dynamically to achieve the desired outcome. Here, we will disable the form submission flow specifically ... Read More
In this article, we will learn how to disable button HTML elements using angularJS with the help of the “ng-disabled” angularJS directive. Disabled buttons can be useful in cases of forms that have some validation required on some input fields. For example, a form with the name and email required should not ideally have the submit button enabled until those required fields are provided with some values. In these types of cases, we can disable and enable the button dynamically to achieve the desired outcome. Here, we will use the “ng-disabled” angular directive to disable a button. The directive accepts ... Read More
In this article, we will learn how to disable button HTML elements dynamically using javascript, with the help of the “disabled” attribute. The “disabled” attribute in HTML button elements accepts a boolean value (true or false), and depending on the value, it disables the button and makes it non-functional, i.e., not clickable. We can use this attribute to disable any button in HTML by setting the “disabled” attribute to “true”. Syntax Disabled Button Let’s understand this with the help of some examples − Example 1 In this example, we will disable a button element by passing the “disabled” attribute ... Read More
In this article, we will learn how to disable the browser autofill feature on input fields with the help of jQuery, and the “autocomplete” attributes provided by the “input” HTML tag. Browser autocomplete is a feature that suggests the past values entered and submitted into the forms. By default, autocomplete is enabled in the browsers, so when the user clicks on an input, the suggestions are visible for that input value, and the user can directly pick any of the suggestions to autofill the content. To disable this behavior, we will see 2 approaches that utilize the jQuery ... Read More
In this article, we will learn how to disable the browser autocomplete feature on the web form fields or their input elements, and we will use the “autocomplete” attributes provided by “form” and “input” HTML tags. Browser autocomplete is a feature that suggests the past values entered and submitted into the forms. By default, autocomplete is enabled in the browsers, and so when the user clicks on an input, the suggestions are visible for that input value, and the user can directly pick any of the suggestions to autofill the content. To disable this behavior, we will see ... Read More
In this article, we will learn how to disable and hide arrows from number-type input with the help of 2 different approaches, one using CSS, and the other using an “inputmode” attribute. Number-type inputs are useful when we only want inputs in terms of numbers from users, like input for age, height, weight, etc. By default, the browsers show arrows in the number-type inputs that help us change (increase or decrease) the values in the input. Let’s understand how to implement above with the help of some examples. Example 1 In this example, we will use HTML readonly attribute ... Read More
In this article, we will learn how to disable the ALT key using jQuery with the help of “keydown” and “keyup” event listeners, and the bind method. In web development, there might be scenarios where you want to disable certain keys on your web page. One such key is the ALT key, which is often used in combination with other keys to trigger specific actions or shortcuts. However, in certain cases, disabling the ALT key may be necessary to ensure the proper functioning of the application. Let’s understand this with the help of some examples − Example 1 In ... Read More
SMS and MMS are both messaging systems used to send messages between mobile devices, although they differ in functionality and media types supported. SMS is a text messaging service that allows users to send and receive short text messages of up to 160 characters. MMS is a messaging service that allows you to send multimedia content in addition to text. Read this article to find out more about SMS and MMS and how they are different from each other. What is SMS? SMS (Short Message Service) is a popular messaging service that allows users to send and receive short ... Read More
WLAN and WiMax are both wireless communication technologies, although their range, data transmission rates, and applications differ. WLAN is typically used for local wireless networking within a limited range, but WiMax provides wider coverage and higher data transfer rates. Read this article to find out more about WLAN and WiMAX and how they are different from each other. What is WLAN? WLAN is an abbreviation for Wireless Local Area Network. It is a wireless communication technology that allows devices to connect and interact within a specific range, usually a few hundred feet. WLANs allow users to connect their devices, such ... Read More