The HTML DOM input checkbox defaultChecked property returns the default value of checked attribute of a checkbox in HTML.SyntaxFollowing is the syntax −object.defaultCheckedExampleLet us see an example of defaultChecked property − Live Demo HTML DOM checked property    body{       text-align:center;    }    p{       font-size:1.5rem;       color:#ff8741;    }    input{       width:30px;       height:30px;    }    button{       background-color:#db133a;       color:#fff;       padding:8px;       border:none;       width:180px;       margin:0.5rem;       ... Read More

The HTML DOM input checkbox checked property returns and alter the value of checked attribute of a checkbox in HTML.syntaxFollowing is the syntax −1. Returning checkedobject.checked2. Altering checkedobject.checked = true|falseExampleLet us see an example of HTML DOM Input Checkbox checked property − Live Demo HTML DOM checked property    body{       text-align:center;    }    p{       font-size:1.5rem;       color:#ff8741;    }    input{       width:30px;       height:30px;    }    button{       background-color:#db133a;       color:#fff;       padding:8px;       border:none; ... Read More

The HTML DOM Input Button Object serves as an input HTML element with type attribute as “button”.Let us see how to create an Input Button Object −syntaxFollowing is the syntax −var newButton = document.createElement(“INPUT”); newButton.setAttribute(“type”, ”value”);Here, value can be “button”, “submit” & “reset”.propertiesFollowing are the properties of Input Button Object −PropertyExplanationautofocusThis property returns and alter the value of autofocus attribute of an input button in HTML.defaultValueIt returns and modify the default value of an input button in HTML.disabledIt returns and alter the value of disabled attribute of an input button in HTML.formIt returns the reference of the form which enclose ... Read More

The HTML DOM input button form property returns the reference of the form which enclose the input button.SyntaxFollowing is the syntax −object.formExampleLet us see an example of input button form property − Live Demo

The HTML DOM input button disabled property returns and alter the value of disabled attribute of an input button in HTML.SyntaxFollowing is the syntax −1. Returning nameobject.disabled2. Modifying nameobject.disabled = true|falseExampleLet us see an example of disabled property − Live Demo HTML DOM disabled Property    body{       text-align:center;    }    .btn{       display:block;       margin:1rem auto;       background-color:#db133a;       color:#fff;       border:1px solid #db133a;       padding:0.5rem;       border-radius:50px;       width:80%;    }    .show-message{       font-weight:bold; ... Read More

The HTML DOM name property returns and alter the value of name attribute of an input button in HTML.SyntaxFollowing is the syntax −1. Returning nameobject.name2. Modifying nameobject.name=”text”Here, “text” represents the new name of the input button.ExampleLet us see an example of name property − Live Demo HTML DOM name Property    body{       text-align:center;    }    .btn{       display:block;       margin:1rem auto;       background-color:#db133a;       color:#fff;       border:1px solid #db133a;       padding:0.5rem;       border-radius:50px;       width:80%;    }   ... Read More

The HTML DOM value property returns and modify the content of the value attribute of input button.SyntaxFollowing is the syntax −1. Returning valueobject.value2. Modifying valueobject.value=”text”ExampleLet us see an example of value property Live Demo HTML DOM value Property    body{       text-align:center    }    .btn{       display:block;       margin:1rem auto;       background-color:#db133a;       color:#fff;       border:1px solid #db133a;       padding:0.5rem;       border-radius:50px;       width:80%;    }    .show-value{       font-weight:bold;       font-size:1.4rem;       ... Read More

The HTML DOM input button type property returns the type of the input button i.e. whether it is of “button”, “submit” or “reset” type.SyntaxFollowing is the syntax −object.typeExampleLet us see an example of input button type property − Live Demo HTML DOM type Property    body{       text-align:center;    }    .btn{       display:block;       margin:1rem auto;       background-color:#db133a;       color:#fff;       border:1px solid #db133a;       padding:0.5rem;       border-radius:50px;       width:40%;    }    .show-type{       font-weight:bold;   ... Read More

The HTML DOM paddingLeft property returns and add left padding to an HTML element.SyntaxFollowing is the syntax −1. Returning left paddingobject.style.paddingLeft2. Adding left paddingobject.style.paddingLeft=”value”ValuesHere, “value” can be the following −ValueDetailslengthIt defines value padding in length unit.initialIt defines padding to its default value.inheritIn this padding gets inherited from its parent element.percentage(%)It defines padding in percentage of the width of parent element.ExampleLet us see an example of paddingLeft property − Live Demo HTML DOM paddingLeft property    .outer-box{       background-color:#db133a;       width:300px;       height:300px;       margin:1rem auto;    }   ... Read More

Java script provides a Number.isSafeInteger() to check whether the given number is a safe integer or not. If the integer is safe then returns true otherwise it will return false.. JavaScript has some restrictions regarding the number, any number should be in an SCNF standardized computer network format. If a number breaches the rule, then it is not a safe integer. The reason behind that the number is that JavaScript uses double-precision floating-point format numbers as specified in IEEE 754 and can only safely represent integer b/w −(2^53-1) and (2^53-1) Example 1 In the following example, we check the ... Read More