| comments | Javascript source | Execution result in your current browser |
|---|
| check if jquery installed | document.write("jQuery="+jQuery);
document.write("<br/>$="+$);
document.write("<br/>version="+$().jquery);
|
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| select html nodes and manipulate | document.write("<div id='div1'>Here</div>");
document.write("<br/>text content inside div1: "+$("#div1").text());
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| run script after the dom is loaded | document.write("<div id='div2'>Div2</div>");
$(function(){
$("#div2").append("<br/> Done");
}
);
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| utilities functions | document.write("BEGIN"+$.trim(" string ")+"END");
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