how to set default value in textbox in html

From a usability viewpoint, using the placeholder as a storage for a default value is controversial. That won't actually set the default value. Why a sign of gradient (plus or minus) is not enough for finding a steepest ascend? Why doesn't the fan work when the LED is connected in series with it? The short hint is displayed in the input field before the user enters a value. The value of button, reset and submit input types $(selector).on('change blur', function() { // sets the value of the element based on the current-value; // if the value is equal to an empty string ('') once the // leading and trailing white-space is removed (using // String.prototype.trim()) then we set the value to the // defaultValue (the value held by the on page-load) // otherwise we set it to the current-value: this.value = this.value.trim() === '' ? Change it in code and keep the new number, even after the app is closed? What is the name of this type of program optimization where two loops operating over common data are combined into a single loop? How do you disable browser Autocomplete on web form field / input tag? The option that is having the ‘selected’ attribute will be displayed by default on the dropdown list. Is it possible to put a textbox on a form, set its default value to 0 then. The default value of the select element can be set by using the ‘selected’ attribute on the required option. This is the core: @IIf (Model.YourNumericValue = 0, "", Model.YourNumericValue) Here is if you use the HTML to render your textbox. You can do it like this: . The difference between the defaultValue and value property, is that defaultValue contains the default value, while value contains the current value after some changes have been made. This guide will cover two different approaches to setting values of input elements. Stefano. function getDate () { var today = new Date (); document.getElementById ("date").value = today.getFullYear () + '-' + ('0' + (today.getMonth () + 1)).slice (-2) + '-' + ('0' + today.getDate ()).slice (-2); } any suggestions will be kindly appreciated :) regards, James. textObject.defaultValue = value. It contains the default value or the user types. Add properties ( focus & blur events). TL;DR Use YYYY-MM-DD date format or it won't display The value attribute specifies the initial value of the input Text Field. I had a similar idea and brought it up in the UX community. attribute. defaultValue and value is the same (see "More Examples" below). If you want to put a default value into a text box, you simply set the value field to some string like: value="Default Text". Since the label text is overlapping the default value… How can I set the default value for an HTML element can be displayed in several ways, depending on the type attribute.. What are valid values for the id attribute in HTML? The defaultValue property sets or returns the default value of a text field. use of html helpers in mvc (8) . If you dont pass any value then it will take ur … I am using IE6. If there are no changes, defaultValue and value is the same (see "More Examples" … 1. public string NationalIDNumber { get; set; } public Person Person { get; set; } public int PersonCategoryID { get; set; } public Guid RowGuid { get; set; }}} #endregion. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. The user can then adjust the fields to their liking. The defaultValue property is useful when you want to find out whether the Definition and Usage. Why was Rijndael the only cipher to have a variable number of rounds? To learn more, see our tips on writing great answers. For "text", "password", and "hidden" - it defines the initial (default) value of the input field. Return Value: It returns a string value which represent the default value of the text field. In HTML, we will use the type attribute to take input in a form and when we have to take the file as an input, the file value of the type attribute allows us to define an element for the file uploads. I need to give a default value for input type=text field as follows: There is one way to give this default value as I know: Here is the question: Is it possible that I can set the default value without using attribute 'value'? You should rather use the attribute placeholder to give the default value to the text input field. The value attribute specifies the value of an element. However it still doesn't fix my original problem. OP wants to set a default. Alan November 7th, 2003, 11:23 AM planoie. HTH. @Html.TextBox ("frmUserName","this is default value", new { maxlength = 50, size=10, @class="inputbox", @something="blahblah" }) The @class = "somevalue" syntax threw me off. Whenever the form is loaded, the default value is shown inside the textbox. Where the value must be a number greater than 0, and the default value is 20. How do I modify the URL without reloading the page? Like any HTML input field, the browser will leave it empty unless a default value is specified with the value attribute. The tag specifies an input field where the user can enter data.. as of this post, the placeholder pseudo-element is only partially supported: @JoeMaffei refers to CSS support. Examples might be simplified to improve reading and learning. However, this won't be any different from using the value attribute. This is a boolean attribute. Multiline Textbox. Note: The default value is the value specified in the HTML value attribute. The placeholder attribute is, This doesn't answer the question. text/html 7/18/2006 6:35:10 PM Davids Learning 0. rev 2021.1.15.38327, Stack Overflow works best with JavaScript enabled, Where developers & technologists share private knowledge with coworkers, Programming & related technical career opportunities, Recruit tech talent & build your employer brand, Reach developers & technologists worldwide. It is used to set the defaultValue property. Default Selection Field Values.