fix coding style
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parent
4e63148bb0
commit
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10
epub.js
10
epub.js
@ -519,13 +519,17 @@ EPub.prototype.walkNavMap = function (branch, path, id_list, level) {
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if (branch[i].navLabel) {
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var title = '';
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if (branch[i].navLabel && typeof branch[i].navLabel.text == 'string')
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if (branch[i].navLabel && typeof branch[i].navLabel.text == 'string') {
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title = branch[i].navLabel.text.trim();
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}
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var order = Number(branch[i]["@"] && branch[i]["@"].playOrder || 0);
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if (isNaN(order)) order = 0;
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if (isNaN(order)) {
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order = 0;
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}
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var href = '';
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if (branch[i].content && branch[i].content["@"] && typeof branch[i].content["@"].src == 'string')
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if (branch[i].content && branch[i].content["@"] && typeof branch[i].content["@"].src == 'string') {
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href = branch[i].content["@"].src.trim();
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}
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var element = {
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level: level,
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