js 敏感词判断

<script>
    var keywords=["习近平","政治","国家"];
   

    $('input').blur(function(){
         _filter_method($(this));
    })    

    function _filter_method(obj){
        //获取文本输入框中的内容
        var value = $(obj).val();
        console.log(value);
        //遍历敏感词数组
        for(var i=0;i<keywords.length;i++){
            //全局替换
            var reg = new RegExp(keywords[i],"g");
            //判断内容中是否包括敏感词
            if(value.indexOf(keywords[i])!=-1){
                var result = value.replace(reg,"敏感词不可用");
                value = result;
                $(obj).val(result);
            }
        }
    }

</script>

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转载自blog.csdn.net/lovetina2017/article/details/80967056