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2014/10/16 ¤W¤È 12:03:09
jquery Programming Glossary: elem.nodetypeWhy is the jquery empty function so complicated? http://stackoverflow.com/questions/10305479/why-is-the-jquery-empty-function-so-complicated i null i Remove element nodes and prevent memory leaks if elem.nodeType 1 jQuery.cleanData elem.getElementsByTagName Remove any remaining..
Extracting text from a contentEditable div http://stackoverflow.com/questions/3455931/extracting-text-from-a-contenteditable-div elems i Get the text from text nodes and CDATA nodes if elem.nodeType 3 elem.nodeType 4 ret elem.nodeValue n Traverse everything.. text from text nodes and CDATA nodes if elem.nodeType 3 elem.nodeType 4 ret elem.nodeValue n Traverse everything else except comment.. n Traverse everything else except comment nodes else if elem.nodeType 8 ret extractTextWithWhitespace2 elem.childNodes return ret..
How does jQuery?™s .text() work, internally? http://stackoverflow.com/questions/5023432/how-does-jquerys-text-work-internally elems i Get the text from text nodes and CDATA nodes if elem.nodeType 3 elem.nodeType 4 ret elem.nodeValue Traverse everything else.. text from text nodes and CDATA nodes if elem.nodeType 3 elem.nodeType 4 ret elem.nodeValue Traverse everything else except comment.. Traverse everything else except comment nodes else if elem.nodeType 8 ret Sizzle.getText elem.childNodes return ret Working example..
What's the difference between jQuery.fn.empty() and jQuery.fn.html('')? http://stackoverflow.com/questions/5723789/whats-the-difference-between-jquery-fn-empty-and-jquery-fn-html i null i Remove element nodes and prevent memory leaks if elem.nodeType 1 jQuery.cleanData elem.getElementsByTagName Remove any remaining..
jQuery plugin template - best practice, convention, performance and memory impact http://stackoverflow.com/questions/5980194/jquery-plugin-template-best-practice-convention-performance-and-memory-impac string hash op op elem elem hash.elem else if elem elem.nodeType Array.isArray elem if typeof op string hash op op null ..
Why is the jquery empty function so complicated? http://stackoverflow.com/questions/10305479/why-is-the-jquery-empty-function-so-complicated .empty function empty function for var i 0 elem elem this i null i Remove element nodes and prevent memory leaks if elem.nodeType 1 jQuery.cleanData elem.getElementsByTagName Remove any remaining nodes while elem.firstChild elem.removeChild elem.firstChild..
Extracting text from a contentEditable div http://stackoverflow.com/questions/3455931/extracting-text-from-a-contenteditable-div elems var ret elem for var i 0 elems i i elem elems i Get the text from text nodes and CDATA nodes if elem.nodeType 3 elem.nodeType 4 ret elem.nodeValue n Traverse everything else except comment nodes else if elem.nodeType 8 ret extractTextWithWhitespace2.. elems var ret elem for var i 0 elems i i elem elems i Get the text from text nodes and CDATA nodes if elem.nodeType 3 elem.nodeType 4 ret elem.nodeValue n Traverse everything else except comment nodes else if elem.nodeType 8 ret extractTextWithWhitespace2.. nodes if elem.nodeType 3 elem.nodeType 4 ret elem.nodeValue n Traverse everything else except comment nodes else if elem.nodeType 8 ret extractTextWithWhitespace2 elem.childNodes return ret I call this function and use its output to assign it to an..
How does jQuery?™s .text() work, internally? http://stackoverflow.com/questions/5023432/how-does-jquerys-text-work-internally function elems var ret elem for var i 0 elems i i elem elems i Get the text from text nodes and CDATA nodes if elem.nodeType 3 elem.nodeType 4 ret elem.nodeValue Traverse everything else except comment nodes else if elem.nodeType 8 ret Sizzle.getText.. elems var ret elem for var i 0 elems i i elem elems i Get the text from text nodes and CDATA nodes if elem.nodeType 3 elem.nodeType 4 ret elem.nodeValue Traverse everything else except comment nodes else if elem.nodeType 8 ret Sizzle.getText elem.childNodes..
What's the difference between jQuery.fn.empty() and jQuery.fn.html('')? http://stackoverflow.com/questions/5723789/whats-the-difference-between-jquery-fn-empty-and-jquery-fn-html the jQuery source empty function for var i 0 elem elem this i null i Remove element nodes and prevent memory leaks if elem.nodeType 1 jQuery.cleanData elem.getElementsByTagName Remove any remaining nodes while elem.firstChild elem.removeChild elem.firstChild..
jQuery plugin template - best practice, convention, performance and memory impact http://stackoverflow.com/questions/5980194/jquery-plugin-template-best-practice-convention-performance-and-memory-impac PLUGIN_NAME function _methods elem op hash if typeof elem string hash op op elem elem hash.elem else if elem elem.nodeType Array.isArray elem if typeof op string hash op op null else hash elem elem hash.elem hash hash op op PLUGIN_NAME..
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