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2014/10/16 ¤W¤Č 12:03:28
jquery Programming Glossary: findtextHow can I use jQuery to style /parts/ of all instances of a specific word? http://stackoverflow.com/questions/1501007/how-can-i-use-jquery-to-style-parts-of-all-instances-of-a-specific-word order pattern must be a regexp with global flag function findText element pattern callback for var childi element.childNodes.length.. 0 var child element.childNodes childi if child.nodeType 1 findText child pattern callback else if child.nodeType 3 var matches.. matches.length i 0 callback.call window child matches i findText document.body bBuyNow b g function node match var span document.createElement..
Loop through text nodes inside a div http://stackoverflow.com/questions/2525368/loop-through-text-nodes-inside-a-div write a recursive function function ReplaceChildText node findText replaceText if node.nodeType 3 node.innerHTML node.innerHTML.replace.. if node.nodeType 3 node.innerHTML node.innerHTML.replace findText replaceText else for var child in node.childNodes ReplaceChildText.. for var child in node.childNodes ReplaceChildText child findText replaceText You can call it like this ReplaceChildText document.getElementById..
jQuery find/replace without changing original text http://stackoverflow.com/questions/4060056/jquery-find-replace-without-changing-original-text a RegExp object which must be a `g`lobal regex. function findText element pattern callback for var childi element.childNodes.length.. if tag 'script' tag 'style' tag 'textarea' findText child pattern callback else if child.nodeType 3 var matches.. with i wrapped version var element '#construct_version' 0 findText element 'World to' function node match var wrap document.createElement..
How can I use jQuery to style /parts/ of all instances of a specific word? http://stackoverflow.com/questions/1501007/how-can-i-use-jquery-to-style-parts-of-all-instances-of-a-specific-word Find text in descendents of an element in reverse document order pattern must be a regexp with global flag function findText element pattern callback for var childi element.childNodes.length childi 0 var child element.childNodes childi if child.nodeType.. callback for var childi element.childNodes.length childi 0 var child element.childNodes childi if child.nodeType 1 findText child pattern callback else if child.nodeType 3 var matches var match while match pattern.exec child.data matches.push.. match pattern.exec child.data matches.push match for var i matches.length i 0 callback.call window child matches i findText document.body bBuyNow b g function node match var span document.createElement 'span' span.className 'highlight' node.splitText..
Loop through text nodes inside a div http://stackoverflow.com/questions/2525368/loop-through-text-nodes-inside-a-div a better way to do this but in plain javascript you can just write a recursive function function ReplaceChildText node findText replaceText if node.nodeType 3 node.innerHTML node.innerHTML.replace findText replaceText else for var child in node.childNodes.. function function ReplaceChildText node findText replaceText if node.nodeType 3 node.innerHTML node.innerHTML.replace findText replaceText else for var child in node.childNodes ReplaceChildText child findText replaceText You can call it like this.. node.innerHTML.replace findText replaceText else for var child in node.childNodes ReplaceChildText child findText replaceText You can call it like this ReplaceChildText document.getElementById 'divID' 'findText' 'replacement' share..
jQuery find/replace without changing original text http://stackoverflow.com/questions/4060056/jquery-find-replace-without-changing-original-text The `pattern` can be a string for direct string matching or a RegExp object which must be a `g`lobal regex. function findText element pattern callback for var childi element.childNodes.length childi 0 var child element.childNodes childi if child.nodeType.. childi if child.nodeType 1 var tag child.tagName.toLowerCase if tag 'script' tag 'style' tag 'textarea' findText child pattern callback else if child.nodeType 3 var matches if typeof pattern 'string' var ix 0 while true ix child.data.indexOf.. string search term Replace śWorld to string in element text with i wrapped version var element '#construct_version' 0 findText element 'World to' function node match var wrap document.createElement 'i' node.splitText match.index match 0 .length wrap.appendChild..
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