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You can try to run the following code to implement repeat radial gradients in CSS3 −ExampleLive Demo #grad1 { height: 100px; width: 550px; background: -webkit-repeating-radial-gradient(blue, yellow 10%, green 15%); background: -o-repeating-radial-gradient(blue, yellow 10%, green 15%); background: -moz-repeating-radial-gradient(blue, yellow 10%, green 15%); background: repeating-radial-gradient(blue, yellow 10%, green 15%); }
Radial gradients appear at the center. You can try to run the following code to implement radial gradients in CSS3 −ExampleLive Demo #grad1 { height: 100px; width: 550px; background: -webkit-radial-gradient(red 5%, green 15%, pink 60%); background: -o-radial-gradient(red 5%, green 15%, pink 60%); background: -moz-radial-gradient(red 5%, green 15%, pink 60%); background: radial-gradient(red 5%, green 15%, pink 60%); }
You can try to run the following code to rotate div with skew y-axis using CSS −ExampleLive Demo div { width: 300px; height: 100px; background-color: pink; border: 1px solid black; } div#skewDiv { /* IE 9 */ -ms-transform: skewY(20deg); /* Safari */ -webkit-transform: skewY(20deg); /* Standard syntax */ transform: skewY(20deg); } Welcome to my website. Welcome to my website.
Linear gradients are used to arrange two or more colors in linear formats like top to bottom.ExampleYou can try to run the following code to implement linear gradients in CSS3 −Live Demo #grad1 { height: 100px; background: -webkit-linear-gradient(pink,green); background: -o-linear-gradient(pink,green); background: -moz-linear-gradient(pink,green); background: linear-gradient(pink,green); }
HSLA stands for hue, saturation, lightness, and alpha. The alpha value specifies the opacity as shown RGBA.ExampleThe following example shows HSLA color property −Live Demo #d1 {background-color:hsla(120,100%,50%,0.3);} #d2 {background-color:hsla(120,100%,75%,0.3);} #d3 {background-color:hsla(120,100%,25%,0.3);} HSLA colors: Less opacity green Green Green
Use the rotate(angle) method to rotate transform the element using y-axis with CSS3 −ExampleLive Demo div { width: 200px; height: 100px; background-color: pink; border: 1px solid black; } div#yDiv { -webkit-transform: rotateY(150deg); /* Safari */ transform: rotateY(150deg); /* Standard syntax */ } tutorials point.com Rotate Y axis tutorials point.com.
Use the rotateX(angle) method to rotate transform the element by using x-axis with CSS3 −ExampleLive Demo div { width: 200px; height: 100px; background-color: pink; border: 1px solid black; } div#myDiv { -webkit-transform: rotateX(150deg); /* Safari */ transform: rotateX(150deg); /* Standard syntax */ } tutorialspoint.com Rotate X-axis tutorialspoint.com
You can try to run the following code to rotate div with skew x-axis using CSS −ExampleLive Demo div { width: 300px; height: 100px; background-color: pink; border: 1px solid black; } div#skewDiv { /* IE 9 */ -ms-transform: skewX(20deg); /* Safari */ -webkit-transform: skewX(20deg); /* Standard syntax */ transform: skewX(20deg); } Qries.com Qries.com
weakSet.has()This is an inbuilt function in javascript which is used to return a boolean value on scrutinizing whether an object is present in weakSet or not. The weakSet object lets you store weakly held objects in a collection.SyntaxweakSet.has(obj);ArgumentsFrom the above line of code, weakSet.has() accepts a parameter 'obj' and checks whether the parameter is present in the provided weakSet or not.Returning valueBased on presence of value, whether it is in weakSet or not, the weakSet.has() method returns a boolean output. If the value is present then true will be returned else false will be returned.Example-1In the following example weakSet.has() checks whether the object(user provided) 'object1' is ... Read More
In PHP, we utilize session_start() an inbuilt function to start the session .But the problem we face in a PHP script is if we execute it more than once it throws an error. So here we will learn how to check the session started or not without calling session_start() function twice.There are two ways to follow to resolve this problem.For below PHP 5.4.0 version.ExampleExplanationIf the session not started this code above will always start the session in the PHP script.In the second method, we can utilize the function session_status(), which returns the status of the present session. This function can ... Read More