Category Archives: CSS

This attribute is used to specify whether an element is draggable or not. Links and images are by default draggable. The draggable attribute is often… Read More »

The onmousemove attribute works when the pointer moves over an element. Syntax: <element onmousemove = “script”> Attribute Value: This attribute contains single value script which… Read More »

This attribute works when the wheel of pointer device is rolled up or down over an element. The onwheel attribute also works when the user… Read More »

This attribute is used to specify the text direction of the element content. Syntax: <element dir = “ltr|rtl|auto”> Attribute Value: This attribute contains three value… Read More »

This attribute fires when a mouse button is released over the element. The order of events occur related to the onmouseup event. onmousedown onmouseup onclick… Read More »

This attribute is used to specify the tab order of an element. It is used when the tab button is used for navigating. Syntax: <element… Read More »

This attribute specifies the type of file that the server accepts. This attribute can be used with <input> element only. This attribute is not used… Read More »

This attribute works when it gets user input value. This attribute mainly fires when the user change the value of <input> and <textarea> element. This… Read More »

The onchange event attribute works when the value of the element changes and select the new value from the List. It is a part of… Read More »

This attribute works when an error occurs while loading an external file. The external file may contain document file or image file. Syntax: <element onerror… Read More »

The onbeforeunload event run when the document is about to be unloaded. This event is used to allow to display a message in a dialog… Read More »

This attribute works when there has been changes to the anchor part. The anchor part starts with ‘#’ symbol of the current URL. Syntax: <element… Read More »