14 lines
675 B
JavaScript
14 lines
675 B
JavaScript
/**
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* 处理html中的图片地址和宽度
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* resetClass: 是否将class="editor-- 更改为class="
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* EditorContext.setContents时img标签的class会自带一个前缀editor--，如原class="editor-img"，EditorContext.setContents后class="editor--editor-img" */
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export const handleHtmlImage = (html = '', resetClass) => {
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var newHtml = html.replace(/<img [^>]*src=['"]([^'"]+)[^>]*>/ig, function(match, src) {
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let result = match
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//返回每个匹配的字符串
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if(resetClass) result = result.replace(/class=\"(.*)editor--/gi,'class="');
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result = result.replace(/\<img/gi, '<img style="max-width:100%;height:auto"');
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return result;
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});
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return newHtml;
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} |