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Javascript
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JavaScript Introduction
JavaScript Can Change HTML Content JavaScript Can Change HTML Attributes JavaScript Can Change HTML Styles (CSS) JavaScript Can Hide HTML Elements JavaScript Can Show HTML Elements
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JavaScript Where To JavaScript in <head>
JavaScript in <body> External JavaScript
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Head
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body
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External myScript.js function myFunction() { document.getElementById("demo").innerHTML = "Paragraph changed.";}
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JavaScript Display Possibilities
Writing into an alert box, using window.alert(). Writing into the HTML output using document.write(). Writing into an HTML element, using innerHTML. Writing into the browser console, using console.log().
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Example
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Array
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Object
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Function
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Math
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Condition - IF
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Condition - Switch
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Loop - For
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Loop - While
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Loop – do While
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Form
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Form
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Form
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