suzanne.soy/scribble-math
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Code Issues 8 Pull Requests 3 Actions Packages Projects Releases Wiki Activity

Address review comments. #557

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This commit is contained in:
Frédéric Wang 2013-10-10 15:18:44 +02:00
parent aad3a6edc2
commit a9d812398b
1 changed files with 10 additions and 16 deletions
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26
unpacked/extensions/mml2jax.js
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@ -53,12 +53,12 @@ MathJax.Extension.mml2jax = {
// //
// Handle all math tags with no namespaces // Handle all math tags with no namespaces
// //
this.AppendMathElements(mathArray,element.getElementsByTagName("math")); mathArray.push.apply(mathArray,element.getElementsByTagName("math"));
// //
// Handle math with namespaces in XHTML // Handle math with namespaces in XHTML
// //
if (element.getElementsByTagNameNS) if (element.getElementsByTagNameNS)
{this.AppendMathElements(mathArray,element.getElementsByTagNameNS(this.MMLnamespace,"math"))} {mathArray.push.apply(mathArray,element.getElementsByTagNameNS(this.MMLnamespace,"math"))}
// //
// Handle math with namespaces in HTML // Handle math with namespaces in HTML
// //
@ -71,7 +71,7 @@ MathJax.Extension.mml2jax = {
for (i = 0, m = document.namespaces.length; i < m; i++) { for (i = 0, m = document.namespaces.length; i < m; i++) {
var ns = document.namespaces[i]; var ns = document.namespaces[i];
if (ns.urn === this.MMLnamespace) if (ns.urn === this.MMLnamespace)
{this.AppendMathElements(mathArray,element.getElementsByTagName(ns.name+":math"))} {mathArray.push.apply(mathArray,element.getElementsByTagName(ns.name+":math"))}
} }
} catch (err) {} } catch (err) {}
} else { } else {
@ -83,36 +83,30 @@ MathJax.Extension.mml2jax = {
for (i = 0, m = html.attributes.length; i < m; i++) { for (i = 0, m = html.attributes.length; i < m; i++) {
var attr = html.attributes[i]; var attr = html.attributes[i];
if (attr.nodeName.substr(0,6) === "xmlns:" && attr.nodeValue === this.MMLnamespace) if (attr.nodeName.substr(0,6) === "xmlns:" && attr.nodeValue === this.MMLnamespace)
{this.AppendMathElements(mathArray,element.getElementsByTagName(attr.nodeName.substr(6)+":math"))} {mathArray.push.apply(mathArray,element.getElementsByTagName(attr.nodeName.substr(6)+":math"))}
} }
} }
} }
this.ProcessMathArray(mathArray); this.ProcessMathArray(mathArray);
}, },
AppendMathElements: function(mathArray, math) {
if (math.length) {
for (var i = math.length-1; i >= 0; i--) {mathArray.push(math[i])}
}
},
ProcessMathArray: function (math) { ProcessMathArray: function (math) {
var i; var i, m = math.length;
if (math.length) { if (m) {
if (this.MathTagBug) { if (this.MathTagBug) {
for (i = math.length-1; i >= 0; i--) { for (i = 0; i < m; i++) {
if (math[i].nodeName === "MATH") {this.ProcessMathFlattened(math[i])} if (math[i].nodeName === "MATH") {this.ProcessMathFlattened(math[i])}
else {this.ProcessMath(math[i])} else {this.ProcessMath(math[i])}
} }
} else { } else {
for (i = math.length-1; i >= 0; i--) {this.ProcessMath(math[i])} for (i = 0; i < m; i++) {this.ProcessMath(math[i])}
} }
} }
}, },
ProcessMath: function (math) { ProcessMath: function (math) {
var parent = math.parentNode; var parent = math.parentNode;
if (!parent || parent.className === "MathJax_Preview") return; if (!parent || parent.className === MathJax.Hub.config.preRemoveClass) return;
var script = document.createElement("script"); var script = document.createElement("script");
script.type = "math/mml"; script.type = "math/mml";
parent.insertBefore(script,math); parent.insertBefore(script,math);
@ -132,7 +126,7 @@ MathJax.Extension.mml2jax = {
ProcessMathFlattened: function (math) { ProcessMathFlattened: function (math) {
var parent = math.parentNode; var parent = math.parentNode;
if (!parent || parent.className === "MathJax_Preview") return; if (!parent || parent.className === MathJax.Hub.config.preRemoveClass) return;
var script = document.createElement("script"); var script = document.createElement("script");
script.type = "math/mml"; script.type = "math/mml";
parent.insertBefore(script,math); parent.insertBefore(script,math);