32 lines
857 B
HTML
32 lines
857 B
HTML
<html>
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<head>
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<title>Example 8.13</title>
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<script type="text/javascript">
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function getColors()
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{
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var ribbons = new Array("black", "white", "mauve","teal","ecru","buttercup","brown", "blue", "red");
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var r = ribbons.length;
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document.write("<table align = 'center'><tr><td>");
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document.write("<br /> Old colors:</td></tr><tr><td>");
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for (i = 0; i <= (r - 1); i++)
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{
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document.write(ribbons[i] + " ");
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}
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document.write("</td></tr><tr><td>Original length: " + r + "</td></tr><tr><td>");
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ribbons.splice(1,2);
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r = ribbons.length;
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document.write("New colors:</td></tr><tr><td>");
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for (i = 0; i <= (r - 1); i++)
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{
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document.write(ribbons[i] + " ");
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}
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document.write("</td></tr><tr><td>New length: " + r + "</td></tr>");
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document.write("</table>");
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}
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</script>
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</head>
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<body>
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<button onclick="getColors()">See ribbon colors</button>
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</body></html>
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