uniapp普通电商详情页使用富文本

因为uniapp在h5和app和小程序显示不同所以使用条件编译来适配不同的

filters: {
				/**
				 * 处理富文本里的图片宽度自适应
				 * 1.去掉img标签里的style、width、height属性
				 * 2.img标签添加style属性：max-width:100%;height:auto
				 * 3.修改所有style里的width属性为max-width:100%
				 * 4.去掉
标签
				 * @param html
				 * @returns {void|string|*}
				 */

				formatRichText (html) { //控制小程序中图片大小
					if(!html) return;
				    let newContent= html.replace(/]*>/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(/]*>/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(/]*>/gi,'');
					newContent= newContent.replace(/<[/]p[^>]*>/gi,'');
				    newContent = newContent.replace(/style="[^"]+"/gi,function(match,capture){
				        match = match.replace(/width:[^;]+;/gi, 'width:100%;').replace(/width:[^;]+;/gi, 'width:100%;');
				        return match;
				    });

				    newContent = newContent.replace(/]*\/>/gi, '');
				    newContent = newContent.replace(/\[\s]*<");

				    return newContent;
				}
			},
methods: {
    formatRichTexts(html){
			if(!html) return;
			let newContent= html.replace(/]*>/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, '');

				//图片app不支持
				// #ifdef APP-PLUS
				match = match.replace(/!*.webp/gi, '')
				// #endif

				return match;
			});
			newContent= newContent.replace(/]*>/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(/]*>/gi,'');
			newContent= newContent.replace(/<[/]p[^>]*>/gi,'');
			newContent = newContent.replace(/style="[^"]+"/gi,function(match,capture){
				match = match.replace(/width:[^;]+;/gi, 'width:100%;').replace(/width:[^;]+;/gi, 'width:100%;');
				return match;
			});

			newContent = newContent.replace(/]*\/>/gi, '');
			newContent = newContent.replace(/\<");
			// console.log(newContent);
			return newContent;
		},
        


}