[ADD] page-count classes for element visibility
These classes cause the element to be visible when the document is only a single page long (for single-page) or when it's multiple pages long (for multi-page). This is especially useful for page counters, which can be hidden when there's only a single page.pull/737/head
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@ -44,6 +44,12 @@
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'last-page': function (elt) {
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elt.style.visibility = (vars.sitepage == vars.sitepages) ? "visible" : "hidden";
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},
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'single-page': function (elt) {
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elt.style.display = (vars.sitepages === 1) ? "inherit" : "none";
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},
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'multi-page': function (elt) {
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elt.style.display = (vars.sitepages > 1) ? "inherit" : "none";
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},
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};
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for (var klass in operations) {
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var y = document.getElementsByClassName(klass);
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