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Optimize finishView selector performance by avoid using universal selector, fix finishView code indentation and remove empty line

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This commit is contained in:
Wu Cheng-Han 2016-10-18 12:15:35 +08:00
parent 843f025cb5
commit eb724b05a7
1 changed files with 47 additions and 48 deletions
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21
public/js/extra.js
View file

@ -218,12 +218,12 @@ function finishView(view) {
});
}
//youtube
view.find(".youtube.raw").removeClass("raw")
view.find("div.youtube.raw").removeClass("raw")
.click(function () {
imgPlayiframe(this, '//www.youtube.com/embed/');
});
//vimeo
view.find(".vimeo.raw").removeClass("raw")
view.find("div.vimeo.raw").removeClass("raw")
.click(function () {
imgPlayiframe(this, '//player.vimeo.com/video/');
})
@ -253,7 +253,7 @@ function finishView(view) {
console.warn(err);
}
//mathjax
var mathjaxdivs = view.find('.mathjax.raw').removeClass("raw").toArray();
var mathjaxdivs = view.find('span.mathjax.raw').removeClass("raw").toArray();
try {
if (mathjaxdivs.length > 1) {
MathJax.Hub.Queue(["Typeset", MathJax.Hub, mathjaxdivs]);
@ -264,7 +264,7 @@ function finishView(view) {
}
} catch (err) {}
//sequence diagram
var sequences = view.find(".sequence-diagram.raw").removeClass("raw");
var sequences = view.find("div.sequence-diagram.raw").removeClass("raw");
sequences.each(function (key, value) {
try {
var $value = $(value);
@ -285,7 +285,7 @@ function finishView(view) {
}
});
//flowchart
var flow = view.find(".flow-chart.raw").removeClass("raw");
var flow = view.find("div.flow-chart.raw").removeClass("raw");
flow.each(function (key, value) {
try {
var $value = $(value);
@ -308,7 +308,7 @@ function finishView(view) {
});
//graphviz
var Viz = require("viz.js");
var graphvizs = view.find(".graphviz.raw").removeClass("raw");
var graphvizs = view.find("div.graphviz.raw").removeClass("raw");
graphvizs.each(function (key, value) {
try {
var $value = $(value);
@ -323,7 +323,6 @@ function finishView(view) {
console.warn(err);
}
});
//mermaid
var mermaids = view.find("div.mermaid.raw").removeClass("raw");
mermaids.each(function (key, value) {
@ -370,7 +369,7 @@ function finishView(view) {
$(value).closest("blockquote").css('border-left-color', $(value).attr('data-color'));
});
//slideshare
view.find(".slideshare.raw").removeClass("raw")
view.find("div.slideshare.raw").removeClass("raw")
.each(function (key, value) {
$.ajax({
type: 'GET',
@ -392,7 +391,7 @@ function finishView(view) {
});
});
//speakerdeck
view.find(".speakerdeck.raw").removeClass("raw")
view.find("div.speakerdeck.raw").removeClass("raw")
.each(function (key, value) {
var url = 'https://speakerdeck.com/oembed.json?url=https%3A%2F%2Fspeakerdeck.com%2F' + encodeURIComponent($(value).attr('data-speakerdeckid'));
//use yql because speakerdeck not support jsonp
@ -424,7 +423,7 @@ function finishView(view) {
});
});
//pdf
view.find(".pdf.raw").removeClass("raw")
view.find("div.pdf.raw").removeClass("raw")
.each(function (key, value) {
var url = $(value).attr('data-pdfurl');
var inner = $('<div></div>');
@ -434,7 +433,7 @@ function finishView(view) {
});
});
//syntax highlighting
view.find("pre > code.raw").removeClass("raw")
view.find("code.raw").removeClass("raw")
.each(function (key, value) {
var langDiv = $(value);
if (langDiv.length > 0) {