<rich-text class="rich-text" :nodes="dataList.activityDetails | formatRichText"></rich-text>
filters: { formatRichText(html) { //控制小程序中图片大小 let newContent = html.replace(/<img[^>]*>/gi, function(match, capture) { match = match.replace(/style="[^"]+"/gi, '').replace(/style='[^']+'/gi, ''); match = match.replace(/width="[^"]+"/gi, '').replace(/width='[^']+'/gi, ''); match = match.replace(/height="[^"]+"/gi, '').replace(/height='[^']+'/gi, ''); return match; }); newContent = newContent.replace(/style="[^"]+"/gi, function(match, capture) { match = match.replace(/width:[^;]+;/gi, 'max-width:100%;').replace(/width:[^;]+;/gi, 'max-width:100%;'); return match; }); newContent = newContent.replace(/<br[^>]*\/>/gi, ''); newContent = newContent.replace(/\<img/gi, '<img style="max-width:100%;height:auto;display:inline-block;margin:10rpx auto;"'); return newContent; } },
原文地址:https://www.cnblogs.com/zjxiang008/p/13373370.html
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