30 lines
907 B
JavaScript
30 lines
907 B
JavaScript
gitbook.require(["gitbook", "jQuery"], function(gitbook, $) {
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var copyButton = '<button type="button" class="copy-to-clipboard-button" title="Copy to clipboard" aria-label="Copy to clipboard"><i class="fa fa-copy"></i></button>';
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var clipboard;
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gitbook.events.bind("page.change", function() {
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if (!ClipboardJS.isSupported()) return;
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// the page.change event is thrown twice: before and after the page changes
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if (clipboard) {
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// clipboard is already defined
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// we can deduct that we are before page changes
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clipboard.destroy(); // destroy the previous events listeners
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clipboard = undefined; // reset the clipboard object
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return;
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}
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$(copyButton).prependTo("div.sourceCode");
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clipboard = new ClipboardJS(".copy-to-clipboard-button", {
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text: function(trigger) {
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return trigger.parentNode.textContent;
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}
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});
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});
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});
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