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To style input type = number, use the following CSS −input[type=number]::-webkit-inner-spin-button { -webkit-appearance: none; }The above shows without a spinner.To show and style a spinner, useinput[type=number]::-webkit-inner-spin-button { opacity: 1; }OutputThe above shows the following output −
The tel: protocol is supported by almost every mobile device nowadays. This includes Safari on iOS, Android Browser, Symbian browser, Opera Mini, etc.Add it like this −if (/(HTC825)/i.test(navigator.userAgent)){ $("a[href^='tel:']").each(function(){ this.href = this.href.replace("tel:", "wtai://wp/mc;"); }); }
Use the TimeRanges object in HTML to set a series of non-overlapping ranges of time. You can also set the start and stop time.The following are the properties −length − Length of time ranges.start(index) − start time, in secondsend(index) − end time, in secondsHere is the code snippet showing buffering −// displays 12 myAudio.buffered.start(1); // displays 20 myAudio.buffered.end(1);
iFrames are replaced elements and considered different than non-replaced elements. The element is a non-replaced element.To achieve the same result i.e. to set both the left/right or top/bottom in an iframe, use a div as a wrapper with absolute position, top, left, right, bottom.Place your iframe with −width:100% height:100%.
With CSS3, you can always create shapes like rectangle, triangle, etc.Let us see how −The following is a rectangle −#shape1 { width: 300px; height: 150px; background: blue; }The following is a triangle −#shape2 { width: 0; height: 0; border-left: 200px solid transparent; border-bottom: 200px solid blue; }
Set gap between Grid rows and columns with CSS. You can try to run the following code to implement the grid-gap property.ExampleLive Demo .container { display: grid; background-color: green; grid-template-columns: auto auto; padding: 20px; grid-gap: 20px 20px; } .ele { background-color: orange; border: 2px solid gray; padding: 35px; font-size: 30px; text-align: center; } Game Board 1 2 3 4 5 6
To play a WAV file on iOS Safari, add a content-range header.The headers would allow a WAV file to play −Content-Range: bytes XX-XX/XX Content-Type: audio/wav Content-Disposition: attachment; filename = "new.WAV" Content-Length: XXAbove, new.WAV is our WAV file.
To get the text height, set the font in pt −context.font="15pt Calibri";Now, get the height like the following −var height = parseInt(context.font.match(/\d+/), 10);Above we have used a match to separate the font size from font face.
To play MP4 video in WebView, you need to first declare Content Provider in Manifest −Implement open file with open() method −URI myURL = URI.create("file:///mypath/new.mp4"); File f = new File(myURL); ParcelFileDescriptor p = ParcelFileDescriptor.open(f, ParcelFileDescriptor.MODE_READ_ONLY); return p;
To positioned text to center an image, use the transform property in CSS. You can try to run the following code for centered text over an imageExampleLive Demo .container { position: relative; } .topleft { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); font-size: 18px; } img { width: 100%; height: auto; opacity: 0.3; } Image Text Add some text to an image in the center of an image: Center