How to clear all input text in jQuery?

When we design a form, there will be a button “Clear” that will clear all input text boxes and teatarea field, in this example we provide the solution through jQuery. jQuery will be run on button (Clear) click and clear all input text boxes along with textarea field.

How to clear input box on focus in JavaScript?

Clear Textbox or Input Box on focus using JavaScript or jQuery You can use the onfocus attribute in JavaScript to clear a textbox or an input box when somebody sets focus on the field. If you are using jQuery, then use the.focus () method to clear the field.

How to clear default text field in JavaScript?

But if you have large or multiple forms then its recommended to use Form for clearing default text field, textarea values. Tip: Instead of giving string to compare you can also use this.defaultValue defaultValue is a JavaScript function which returns the value of field which loaded with HTML from server.

Why is my text field empty in JavaScript?

If you don’t write something and leave the field that will remain empty. Furthermore if you write something and leave and again click on that field it will remove your entered data also. Yeah this can be a problem if user click on a text field or text area, and enter nothing then change focus field.

How is each ( ) function used in jQuery?

The $.each () function can be used to iterate over any collection, whether it is an object or an array. In the case of an array, the callback is passed an array index and a corresponding array value each time. (The value can also be accessed through the this keyword, but Javascript will always wrap the this value as an Object

How to enable or disable input in JavaScript?

Sometimes you need to disable/enable the form element like input or textarea. Jquery helps you to easily make this with setting disabled attribute to “disabled”. For e.g.: To enable disabled element you need to remove “disabled” attribute from this element or empty it’s string.

Is there way to disable form element in jQuery?

You can use the jQuery prop () method to disable or enable form element or control dynamically using jQuery. The prop () method require jQuery 1.6 and above.