Created
March 31, 2023 03:32
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GPT3-prompt to use jquery to extract html data
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/* | |
jQuery to select all the values of the last column of 17 rows of an html table, where there are 8 columns. The values are actually anchor tags, which contain img tags. Extract the src attribute from those tags. | |
In the resulting JavaScript, also import jQuery via dynamically adding it to the page within the javascript, not via a script tag | |
*/ | |
// Dynamically add jQuery to the page | |
let script = document.createElement('script'); | |
script.type = 'text/javascript'; | |
script.src = 'https://code.jquery.com/jquery-3.6.0.min.js'; | |
document.head.appendChild(script); | |
// Wait for jQuery to load | |
script.onload = function() { | |
// Select the last column of the table | |
let tdList = $('table tr td:last-child'); | |
// Extract the src attribute from the img tags within the anchor tags | |
let srcList = tdList.find('a img').map(function() { | |
return $(this).attr('src'); | |
}).get(); | |
// Log the results | |
console.log(srcList); | |
}; |
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