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2014/10/16 ¤W¤È 12:02:28
jquery Programming Glossary: childnodesAJAX call freezes browser for a bit while it gets response and executes success http://stackoverflow.com/questions/11974237/ajax-call-freezes-browser-for-a-bit-while-it-gets-response-and-executes-success function result textStatus jqXHR alert winning var childNodes eval result getChildrenFromTelTreeResult if result.getChildrenFromTelTreeResult.. alert No Children else var childNodes JSON.parse result.getChildrenFromTelTreeResult var newChild.. LOGGED_IN_PR_ID n nFilter Input #queryInput .val alert childNodes.length for var i 0 i childNodes.length i TV.trackChanges..
Stop IE from loading dynamically included script twice http://stackoverflow.com/questions/1661224/stop-ie-from-loading-dynamically-included-script-twice element the first time it is added to a parent element's childNodes regardless of whether the parent element is actually in the.. when it is added to a node inside the document's tree of childNodes. jQuery's domManip function line 524 of jQuery 1.3.2 which is.. actual script elements have been removed from the parsed childNodes to stop them getting executed on insertion into the document..
Chrome and Safari XSLT using JavaScript http://stackoverflow.com/questions/2042178/chrome-and-safari-xslt-using-javascript xhr _.rootConfig var imports .merge childNodes xhr.getElementsByTagName stylesheet 0 param childNodes xhr.getElementsByTagName.. childNodes xhr.getElementsByTagName stylesheet 0 param childNodes xhr.getElementsByTagName stylesheet 0 template var excistingNodes.. var excistingNodes try var sheet _.xObj var params childNodes sheet param var stylesheets childNodes sheet template existingNodes..
Visual Studio jscript intellisense error with jQuery 1.2.6? http://stackoverflow.com/questions/218578/visual-studio-jscript-intellisense-error-with-jquery-1-2-6 intellisense error with jQuery 1.2.6 I get the warning childNodes is null or not an object' with different line numbers depending.. of changing the following line elem jQuery.makeArray div.childNodes to this HACK VS intellisense fix if div div.childNodes elem.. div.childNodes to this HACK VS intellisense fix if div div.childNodes elem jQuery.makeArray div.childNodes The changed line only appears..
Using jQuery to gather all text nodes from a wrapped set, separated by spaces http://stackoverflow.com/questions/2836317/using-jquery-to-gather-all-text-nodes-from-a-wrapped-set-separated-by-spaces so that's really no different from just using plain DOM childNodes . There is no method to recursively get text nodes so you would..
http://stackoverflow.com/questions/3015335/jquery-html-vs-append will transfer each of the produced nodes that is x's childNodes over to a newly created document fragment which it will then.. cache for next time. It will then return the fragment's childNodes as a fresh DOM collection. Note that it's actually a lot more..
Use javascript to count immediate child elements of an element http://stackoverflow.com/questions/5685184/use-javascript-to-count-immediate-child-elements-of-an-element If you want a backwards compatible solution loop through childNodes and count element nodes. var w document.getElementById 'window'.. 0 this will contain the total elements. for var i 0 i w.childNodes.length i var node w.childNodes i if node.nodeType Node.ELEMENT_NODE.. elements. for var i 0 i w.childNodes.length i var node w.childNodes i if node.nodeType Node.ELEMENT_NODE node.nodeName SECTION count..
Why should y.innerHTML = x.innerHTML; be avoided? http://stackoverflow.com/questions/7392930/why-should-y-innerhtml-x-innerhtml-be-avoided is to work with the native DOM methods for var i 0 i x.childNodes.length i y.appendChild x.childNodes i .cloneNode true Reading.. for var i 0 i x.childNodes.length i y.appendChild x.childNodes i .cloneNode true Reading the MDN documentation will probably.. understand this way of doing things appendChild cloneNode childNodes Now the problem with this as with option 2 in the code example..
AJAX call freezes browser for a bit while it gets response and executes success http://stackoverflow.com/questions/11974237/ajax-call-freezes-browser-for-a-bit-while-it-gets-response-and-executes-success pr_id LOGGED_IN_PR_ID query_input #queryInput .val success function result textStatus jqXHR alert winning var childNodes eval result getChildrenFromTelTreeResult if result.getChildrenFromTelTreeResult alert No Children else var childNodes.. eval result getChildrenFromTelTreeResult if result.getChildrenFromTelTreeResult alert No Children else var childNodes JSON.parse result.getChildrenFromTelTreeResult var newChild alert 'pText ' parentText npValue parentValue nPorofileID.. alert 'pText ' parentText npValue parentValue nPorofileID LOGGED_IN_PR_ID n nFilter Input #queryInput .val alert childNodes.length for var i 0 i childNodes.length i TV.trackChanges newChild new Telerik.Web.UI.RadTreeNode newChild.set_text..
Stop IE from loading dynamically included script twice http://stackoverflow.com/questions/1661224/stop-ie-from-loading-dynamically-included-script-twice question The root difference is that IE executes a script element the first time it is added to a parent element's childNodes regardless of whether the parent element is actually in the document. Other browsers only execute script when it is added.. actually in the document. Other browsers only execute script when it is added to a node inside the document's tree of childNodes. jQuery's domManip function line 524 of jQuery 1.3.2 which is called by append and other similar jQuery methods tries to.. doing AJAX requests if necessary for external scripts . The actual script elements have been removed from the parsed childNodes to stop them getting executed on insertion into the document presumably so that scripts are only executed once when content..
Chrome and Safari XSLT using JavaScript http://stackoverflow.com/questions/2042178/chrome-and-safari-xslt-using-javascript success function xhr try var _ this.passData xhr safariimportincludefix xhr _.rootConfig var imports .merge childNodes xhr.getElementsByTagName stylesheet 0 param childNodes xhr.getElementsByTagName stylesheet 0 template var excistingNodes.. xhr safariimportincludefix xhr _.rootConfig var imports .merge childNodes xhr.getElementsByTagName stylesheet 0 param childNodes xhr.getElementsByTagName stylesheet 0 template var excistingNodes try var sheet _.xObj var params childNodes sheet.. childNodes xhr.getElementsByTagName stylesheet 0 template var excistingNodes try var sheet _.xObj var params childNodes sheet param var stylesheets childNodes sheet template existingNodes .merge params stylesheets catch exception var..
Visual Studio jscript intellisense error with jQuery 1.2.6? http://stackoverflow.com/questions/218578/visual-studio-jscript-intellisense-error-with-jquery-1-2-6 Studio jscript intellisense error with jQuery 1.2.6 I get the warning childNodes is null or not an object' with different line numbers depending on which version of the library I reference I've tried about.. I'd rather not as I don't understand the full implications of changing the following line elem jQuery.makeArray div.childNodes to this HACK VS intellisense fix if div div.childNodes elem jQuery.makeArray div.childNodes The changed line only appears.. of changing the following line elem jQuery.makeArray div.childNodes to this HACK VS intellisense fix if div div.childNodes elem jQuery.makeArray div.childNodes The changed line only appears once in the source . What gives asp.net jquery intellisense..
Using jQuery to gather all text nodes from a wrapped set, separated by spaces http://stackoverflow.com/questions/2836317/using-jquery-to-gather-all-text-nodes-from-a-wrapped-set-separated-by-spaces with contents but you'd still have to walk it checking types so that's really no different from just using plain DOM childNodes . There is no method to recursively get text nodes so you would have to write something yourself eg. something like function..
http://stackoverflow.com/questions/3015335/jquery-html-vs-append is set to the string of HTML that you've passed. Then jQuery will transfer each of the produced nodes that is x's childNodes over to a newly created document fragment which it will then cache for next time. It will then return the fragment's childNodes.. over to a newly created document fragment which it will then cache for next time. It will then return the fragment's childNodes as a fresh DOM collection. Note that it's actually a lot more complicated than that as jQuery does a bunch of cross browser..
Use javascript to count immediate child elements of an element http://stackoverflow.com/questions/5685184/use-javascript-to-count-immediate-child-elements-of-an-element document.querySelectorAll #window section .length If you want a backwards compatible solution loop through childNodes and count element nodes. var w document.getElementById 'window' var count 0 this will contain the total elements. for var.. nodes. var w document.getElementById 'window' var count 0 this will contain the total elements. for var i 0 i w.childNodes.length i var node w.childNodes i if node.nodeType Node.ELEMENT_NODE node.nodeName SECTION count share improve this answer..
Why should y.innerHTML = x.innerHTML; be avoided? http://stackoverflow.com/questions/7392930/why-should-y-innerhtml-x-innerhtml-be-avoided This probably isn't what you want. So the way around this is to work with the native DOM methods for var i 0 i x.childNodes.length i y.appendChild x.childNodes i .cloneNode true Reading the MDN documentation will probably help to understand this.. So the way around this is to work with the native DOM methods for var i 0 i x.childNodes.length i y.appendChild x.childNodes i .cloneNode true Reading the MDN documentation will probably help to understand this way of doing things appendChild cloneNode.. true Reading the MDN documentation will probably help to understand this way of doing things appendChild cloneNode childNodes Now the problem with this as with option 2 in the code example above is that it is very verbose far longer than the innerHTML..
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