RichTextnew(html) {
let newheml = 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;
});
newheml = newheml.replace(/style="[^"]+"/gi, function(match,capture) {
match = match.replace(/width:[^;]+;/gi, "max-width:100%;").replace(/width:[^;]+;/gi, "max-width:100%;");
return match;
});
newheml = newheml.replace(/<br[^>]*\/>/gi, "");
newheml = newheml.replace(/\<img/gi,'<img style="max-width:100%;height:auto;display:block;margin-top:0;margin-bottom:0;"');
return newheml;
}
uniapp给富文本框重限制图片宽度超出屏幕
于 2023-05-15 18:32:43 首次发布