46 lines
1.0 KiB
Plaintext
46 lines
1.0 KiB
Plaintext
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var inlineTags = {
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abbr: 1,
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b: 1,
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big: 1,
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code: 1,
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del: 1,
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em: 1,
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i: 1,
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ins: 1,
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label: 1,
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q: 1,
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small: 1,
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span: 1,
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strong: 1
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}
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module.exports = {
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// 从顶层标签的样式中取出一些给 rich-text
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getStyle: function(style) {
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if (style) {
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var i, j, res = '';
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if ((i = style.indexOf('display')) != -1)
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res = style.substring(i, (j = style.indexOf(';', i)) == -1 ? style.length : j);
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if ((i = style.indexOf('float')) != -1)
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res += ';' + style.substring(i, (j = style.indexOf(';', i)) == -1 ? style.length : j);
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return res;
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}
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},
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// 处理懒加载
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getNode: function(item, imgLoad) {
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if (!imgLoad && item.attrs.i != '0') {
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var img = {
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name: 'img',
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attrs: JSON.parse(JSON.stringify(item.attrs))
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}
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delete img.attrs.src;
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img.attrs.style += ';width:20px;height:20px';
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return [img];
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} else return [item];
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},
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// 是否通过 rich-text 显示
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useRichText: function(item) {
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return !item.c && !inlineTags[item.name] && (item.attrs.style || '').indexOf('display:inline') == -1;
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}
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}
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