Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- jQuery.extend({
- annotation: function (node, re, nodeName, className, settings) {
- if (node.nodeType === 3) {
- var match = node.data.match(re);
- if (match) {
- var annotation = document.createElement(nodeName || 'span');
- annotation.className = className || 'annotation';
- var wordNode = node.splitText(match.index);
- wordNode.splitText(match[0].length);
- var wordClone = wordNode.cloneNode(true);
- annotation.appendChild(wordClone);
- wordNode.parentNode.replaceChild(annotation, wordNode);
- console.log(wordNode);
- $(annotation).webuiPopover({
- html: true,
- trigger: 'click',
- placement: 'auto',
- arrow: false,
- closeable: true,
- title: settings.title,
- content: settings.content});
- //TODO: fix strange behavior
- return 1; //skip added node in parent
- }
- } else if ((node.nodeType === 1 && node.childNodes) && // only element nodes that have children
- !/(script|style)/i.test(node.tagName) && // ignore script and style nodes
- !(node.tagName === nodeName.toUpperCase() && node.className === className)) { // skip if already annotationed
- for (var i = 0; i < node.childNodes.length; i++) {
- i += jQuery.annotation(node.childNodes[i], re, nodeName, className);
- }
- }
- return 0;
- }
- });
- jQuery.fn.unannotation = function (options) {
- var settings = { className: 'annotation', element: 'span' };
- jQuery.extend(settings, options);
- return this.find(settings.element + "." + settings.className).each(function () {
- var parent = this.parentNode;
- parent.replaceChild(this.firstChild, this);
- parent.normalize();
- }).end();
- };
- jQuery.fn.annotation = function (words, options) {
- var settings = { className: 'annotation', element: 'span',
- caseSensitive: false, wordsOnly: false };
- jQuery.extend(settings, options);
- if (words.constructor === String) {
- words = [words];
- }
- words = jQuery.grep(words, function(word, i){
- return word != '';
- });
- words = jQuery.map(words, function(word, i) {
- return word.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
- });
- if (words.length == 0) { return this; };
- var flag = settings.caseSensitive ? "" : "i";
- var pattern = "(" + words.join("|") + ")";
- if (settings.wordsOnly) {
- pattern = "\\b" + pattern + "\\b";
- }
- var re = new RegExp(pattern, flag);
- return this.each(function () {
- jQuery.annotation(this, re, settings.element, settings.className, settings);
- });
- };
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement