Your browser does not support iframes.
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<script> function myFunctionDEtat() { if (maVariableDEtat < MAX_ETAT) maVariableDEtat++; else maVariableDEtat = 1; switch (maVariableDEtat) { case 1: document.getElementById("champAChanger").innerHTML = "1"; document.getElementById("champAChanger").setAttribute("style", "color:#ff00ff"); break; case 2: document.getElementById("champAChanger").innerHTML = "2"; document.getElementById("champAChanger").setAttribute("style", "backcolor:#00ffff"); break; case 3: document.getElementById("champAChanger").innerHTML = "3"; document.getElementById("champAChanger").setAttribute("style", "color:#ffff00"); break; default: document.getElementById("champAChanger").innerHTML = "no"; break; } } </script> <p id="champAChanger">Para</p> <button type="button" onclick="myFunctionDEtat()">Boutton</button> <script> var maVariableDEtat = 1; const MAX_ETAT = 3; document.getElementById("champAChanger").setAttribute("style", "color:#ff00ff"); </script> |
A loop with a break.
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<p>A loop with a break.</p> <p id="demo"></p> <script> var text = ""; var i; for (i = 0; i < 10; i++) { if (i === 3) { break; } text += "The number is " + i + "<br>"; } document.getElementById("demo").innerHTML = text; </script> |
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<script type="text/javascript"> <!-- var x = 1; document.write("Entering the loop<br /> "); while (x < 20) { if (x == 5){ break; // breaks out of loop completely } x = x + 1; document.write( x + "<br />"); } document.write("Exiting the loop!<br /> "); //--> </script>
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<script type="text/javascript"> <!-- var x = 1; document.write("Entering the loop<br /> "); while (x < 10) { x = x + 1; if (x == 5){ continue; // skip rest of the loop body } document.write( x + "<br />"); } document.write("Exiting the loop!<br /> "); //--> </script>
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<script type="text/javascript"> <!-- document.write("Entering the loop!<br /> "); outerloop: // This is the label name for (var i = 0; i < 5; i++) { document.write("Outerloop: " + i + "<br />"); innerloop: for (var j = 0; j < 5; j++) { if (j > 3 ) break ; // Quit the innermost loop if (i == 2) break innerloop; // Do the same thing if (i == 4) break outerloop; // Quit the outer loop document.write("Innerloop: " + j + " <br />"); } } document.write("Exiting the loop!<br /> "); //--> </script>
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<script type="text/javascript"> <!-- document.write("Entering the loop!<br /> "); outerloop: // This is the label name for (var i = 0; i < 3; i++) { document.write("Outerloop: " + i + "<br />"); for (var j = 0; j < 5; j++) { if (j == 3){ continue outerloop; } document.write("Innerloop: " + j + "<br />"); } } document.write("Exiting the loop!<br /> "); //--> </script>
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<script type="text/javascript"> <!-- for (var i = 1; i < 100; i++) { if (i == 15) { break; } document.write (i); document.write (" ");} //--> </script>
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<script type="text/javascript"> <!--for (var i = 1; i <= 10; i++) { document.write ("<br />"); document.write ("i: " + i); document.write (" j: ");Inner: for (var j = 21; j <= 30; j++) { if (j == 24) { break Inner; } document.write (j + " "); }} //--> </script>
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<p id="daybreak"></p> <script type="text/javascript"> var day; switch (new Date().getDay()) { case 0: day = "Sunday"; break; case 1: day = "Monday"; break; case 2: day = "Tuesday"; break; case 3: day = "Wednesday"; break; case 4: day = "Thursday"; break; case 5: day = "Friday"; break; case 6: day = "Saturday"; break; default: day = "unknown"; } document.getElementById("daybreak").innerHTML = "Today is " + day; //--> </script> |
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