if(content){
//正则匹配标签、空格、换行符、特殊符号等。ps:如果是纯图片匹配值为空,内容显示“查看详情”
content= content.replace(/<(style|script|iframe)[^>]*?>[\s\S]+?<\/\1\s*>/gi,'').replace(/<[^>]+?>/g,'').replace(/\s+/g,'').replace(/&[^;]+;/g, '');
content = content? content: "查看详情";
}
正则匹配标签、空格、换行符、特殊符号
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转载自blog.csdn.net/qq_42269433/article/details/90176776
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