From e3a3d3aa0aa1806e20bffb0ff4c307ec6cc89964 Mon Sep 17 00:00:00 2001 From: linux-man Date: Sun, 21 May 2017 19:00:12 +0100 Subject: [PATCH] Better Search Open/close with Control+Shift+f Find words inside SPAN Don't duplicate findings --- demo.html | 1 + plugin/search/search.js | 41 +++++++++++++++++++++-------------------- 2 files changed, 22 insertions(+), 20 deletions(-) diff --git a/demo.html b/demo.html index 36ad224..2e96966 100644 --- a/demo.html +++ b/demo.html @@ -399,6 +399,7 @@ Reveal.addEventListener( 'customevent', function() { { src: 'plugin/markdown/marked.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } }, { src: 'plugin/markdown/markdown.js', condition: function() { return !!document.querySelector( '[data-markdown]' ); } }, { src: 'plugin/highlight/highlight.js', async: true, callback: function() { hljs.initHighlightingOnLoad(); } }, + { src: 'plugin/search/search.js', async: true }, { src: 'plugin/zoom-js/zoom.js', async: true }, { src: 'plugin/notes/notes.js', async: true } ] diff --git a/plugin/search/search.js b/plugin/search/search.js index ae6582e..28c2c5f 100644 --- a/plugin/search/search.js +++ b/plugin/search/search.js @@ -21,7 +21,7 @@ function Hilitor(id, tag) var targetNode = document.getElementById(id) || document.body; var hiliteTag = tag || "EM"; - var skipTags = new RegExp("^(?:" + hiliteTag + "|SCRIPT|FORM|SPAN)$"); + var skipTags = new RegExp("^(?:" + hiliteTag + "|SCRIPT|FORM)$"); var colors = ["#ff6", "#a0ffff", "#9f9", "#f99", "#f6f"]; var wordColor = []; var colorIdx = 0; @@ -53,11 +53,11 @@ function Hilitor(id, tag) if(node.nodeType == 3) { // NODE_TEXT if((nv = node.nodeValue) && (regs = matchRegex.exec(nv))) { //find the slide's section element and save it in our list of matching slides - var secnode = node.parentNode; - while (secnode.nodeName != 'SECTION') { + var secnode = node; + while (secnode != null && secnode.nodeName != 'SECTION') { secnode = secnode.parentNode; } - + var slideIndex = Reveal.getIndices(secnode); var slidelen = matchingSlides.length; var alreadyAdded = false; @@ -69,7 +69,7 @@ function Hilitor(id, tag) if (! alreadyAdded) { matchingSlides.push(slideIndex); } - + if(!wordColor[regs[0].toLowerCase()]) { wordColor[regs[0].toLowerCase()] = colors[colorIdx++ % colors.length]; } @@ -110,20 +110,26 @@ function Hilitor(id, tag) function openSearch() { //ensure the search term input dialog is visible and has focus: + var inputboxdiv = document.getElementById("searchinputdiv"); var inputbox = document.getElementById("searchinput"); - inputbox.style.display = "inline"; + inputboxdiv.style.display = "inline"; inputbox.focus(); inputbox.select(); } + function closeSearch() { + var inputboxdiv = document.getElementById("searchinputdiv"); + inputboxdiv.style.display = "none"; + if(myHilitor) myHilitor.remove(); + } + function toggleSearch() { - var inputbox = document.getElementById("searchinput"); - if (inputbox.style.display !== "inline") { + var inputboxdiv = document.getElementById("searchinputdiv"); + if (inputboxdiv.style.display !== "inline") { openSearch(); } else { - inputbox.style.display = "none"; - myHilitor.remove(); + closeSearch(); } } @@ -157,7 +163,8 @@ function Hilitor(id, tag) searchElement.classList.add( 'searchdiv' ); searchElement.style.position = 'absolute'; searchElement.style.top = '10px'; - searchElement.style.left = '10px'; + searchElement.style.right = '10px'; + searchElement.style.zIndex = 10; //embedded base64 search icon Designed by Sketchdock - http://www.sketchdock.com/: searchElement.innerHTML = ''; dom.wrapper.appendChild( searchElement ); @@ -179,18 +186,12 @@ function Hilitor(id, tag) } }, false ); - // Open the search when the 's' key is hit (yes, this conflicts with the notes plugin, disabling for now) - /* document.addEventListener( 'keydown', function( event ) { - // Disregard the event if the target is editable or a - // modifier is present - if ( document.querySelector( ':focus' ) !== null || event.shiftKey || event.altKey || event.ctrlKey || event.metaKey ) return; - - if( event.keyCode === 83 ) { + if( event.key == "F" && (event.ctrlKey || event.metaKey) ) {//Control+Shift+f event.preventDefault(); - openSearch(); + toggleSearch(); } }, false ); -*/ + closeSearch(); return { open: openSearch }; })();