apps/msp: add support for getElementsByClassName on all browsers

This commit is contained in:
Benjamin Dauvergne 2014-04-11 15:23:06 +02:00
parent c244fd6bfe
commit a56b3882cc
4 changed files with 81 additions and 0 deletions

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@ -0,0 +1,78 @@
/*
Developed by Robert Nyman, http://www.robertnyman.com
Code/licensing: http://code.google.com/p/getelementsbyclassname/
*/
var getElementsByClassName = function (className, tag, elm){
if (document.getElementsByClassName) {
getElementsByClassName = function (className, tag, elm) {
elm = elm || document;
var elements = elm.getElementsByClassName(className),
nodeName = (tag)? new RegExp("\\b" + tag + "\\b", "i") : null,
returnElements = [],
current;
for(var i=0, il=elements.length; i<il; i+=1){
current = elements[i];
if(!nodeName || nodeName.test(current.nodeName)) {
returnElements.push(current);
}
}
return returnElements;
};
}
else if (document.evaluate) {
getElementsByClassName = function (className, tag, elm) {
tag = tag || "*";
elm = elm || document;
var classes = className.split(" "),
classesToCheck = "",
xhtmlNamespace = "http://www.w3.org/1999/xhtml",
namespaceResolver = (document.documentElement.namespaceURI === xhtmlNamespace)? xhtmlNamespace : null,
returnElements = [],
elements,
node;
for(var j=0, jl=classes.length; j<jl; j+=1){
classesToCheck += "[contains(concat(' ', @class, ' '), ' " + classes[j] + " ')]";
}
try {
elements = document.evaluate(".//" + tag + classesToCheck, elm, namespaceResolver, 0, null);
}
catch (e) {
elements = document.evaluate(".//" + tag + classesToCheck, elm, null, 0, null);
}
while ((node = elements.iterateNext())) {
returnElements.push(node);
}
return returnElements;
};
}
else {
getElementsByClassName = function (className, tag, elm) {
tag = tag || "*";
elm = elm || document;
var classes = className.split(" "),
classesToCheck = [],
elements = (tag === "*" && elm.all)? elm.all : elm.getElementsByTagName(tag),
current,
returnElements = [],
match;
for(var k=0, kl=classes.length; k<kl; k+=1){
classesToCheck.push(new RegExp("(^|\\s)" + classes[k] + "(\\s|$)"));
}
for(var l=0, ll=elements.length; l<ll; l+=1){
current = elements[l];
match = false;
for(var m=0, ml=classesToCheck.length; m<ml; m+=1){
match = classesToCheck[m].test(current.className);
if (!match) {
break;
}
}
if (match) {
returnElements.push(current);
}
}
return returnElements;
};
}
return getElementsByClassName(className, tag, elm);
};

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@ -7,6 +7,7 @@
{% addtoblock "css" %}<link rel="stylesheet" type="text/css" href="{% static 'msp/css/screen.msp.css' %}"></link>{% endaddtoblock %}
{% addtoblock "js" %}<script type="text/javascript" src="{% static "msp/js/domready.js" %}"></script>{% endaddtoblock %}
{% addtoblock "js" %}<script type="text/javascript" src="{% static "msp/js/getElementsByClassName-1.0.1.js" %}"></script>{% endaddtoblock %}
{% addtoblock "js" %}<script type="text/javascript" src="{% static "msp/js/oauth.js" %}"></script>{% endaddtoblock %}
<div id="msp-confirm-unlink">
<div class="msp">

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@ -3,6 +3,7 @@
{% addtoblock "css" %}<link rel="stylesheet" type="text/css" href="{% static 'msp/css/screen.msp.css' %}"></link>{% endaddtoblock %}
{% addtoblock "js" %}<script type="text/javascript" src="{% static "msp/js/domready.js" %}"></script>{% endaddtoblock %}
{% addtoblock "js" %}<script type="text/javascript" src="{% static "msp/js/getElementsByClassName-1.0.1.js" %}"></script>{% endaddtoblock %}
{% addtoblock "js" %}<script type="text/javascript" src="{% static "msp/js/oauth.js" %}"></script>{% endaddtoblock %}
{% comment %}

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@ -4,6 +4,7 @@
{% addtoblock "css" %}<link rel="stylesheet" type="text/css" href="{% static 'msp/css/screen.msp.css' %}"></link>{% endaddtoblock %}
{% addtoblock "js" %}<script type="text/javascript" src="{% static "msp/js/domready.js" %}"></script>{% endaddtoblock %}
{% addtoblock "js" %}<script type="text/javascript" src="{% static "msp/js/getElementsByClassName-1.0.1.js" %}"></script>{% endaddtoblock %}
{% addtoblock "js" %}<script type="text/javascript" src="{% static "msp/js/oauth.js" %}"></script>{% endaddtoblock %}
<div id="msp-linking">