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  • css pxtoemconversion

    PX to EM Conversion « Previous Next Reference » PX to EM Converter Set a default pixel size (usually 16px) Then, convert a pixel value to em, based on the default pixel size Or, convert an em value to pixels, based on ...

  • default

    ... -position:center; background-color:#363636; } div.box1 { margin-right:38px; text-align:center; } p.js { margin-left:34px; font-size:22px; padding-bottom:-15px; color:#8AC007; } span.refintro { font ...

  • jsref debugger

    JavaScript debugger Statement JavaScript Statements Reference Example With the debugger turned on, this code should stop executing before it executes the third line: var x = 15 * 5;debugger;document.getElementbyId("demo" ...

  • jsref if

    JavaScript if/else Statement JavaScript Statements Reference Example If the current time (HOUR) is less than 20:00, output "Good day" in an element with id="demo": var time = new Date().getHours(); if (time < ...

  • jsref switch

    JavaScript switch Statement JavaScript Statements Reference Example Execute a block of code based on user input: var text;var fruits = document.getElementById("myInput").value; switch(fruits) {    case " ...

  • jsref throw

    JavaScript throw Statement JavaScript Statements Reference Example This example examines input. If the value is wrong, an exception (err) is thrown. The exception (err) is caught by the catch statement and a custom error message is ...

  • jsref try catch

    JavaScript try/catch/finally Statement JavaScript Statements Reference Example In this example, we have made a typo in the code (in the try block). The example is supposed to alert "Welcome guest!", but alert is ...

  • prop doc cookie

    HTML DOM cookie Property Document Object Example Get the cookies associated with the current document: var x = document.cookie; Try it yourself » Definition and Usage The cookie property sets or returns all name/value ...

  • att global style

    ... Tutorial: JavaScript HTML DOM - Changing CSS HTML DOM Reference: HTML DOM Style Object HTML DOM Reference: HTML DOM style Property HTML DOM Reference: JS getComputedStyle() Method « Previous HTML Global Attributes Next »

  • ref pxtoemconversion

    Pixels to Ems Conversion « Previous Next Reference » The tool below allows you to work out the em sizes from pixels (or vice versa). Pixel to Em Converter Set a default pixel size for body (usually 16px) Then, ...

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