去除html中的标签

function convertHtmlToText(inputText) { 
     var returnText = "" + inputText; 
           returnText = returnText.replace(/<\/div>/ig, '\r\n'); 
           returnText = returnText.replace(/<\/li>/ig, '\r\n'); 
           returnText = returnText.replace(//ig, ' * '); 
           returnText = returnText.replace(/<\/ul>/ig, '\r\n'); // -- remove BR tags and replace them with line break 
           returnText = returnText.replace(/<br\s*[\/]?>/gi, "\r\n"); // -- remove P and A tags but preserve what's inside of them 
           returnText = returnText.replace(/<p.*?>/gi, "\r\n"); 
           returnText = returnText.replace(/<a.*href="(.*?)".*>(.*?)<\/a>/gi, " $2 ($1)"); // -- remove all inside SCRIPT and STYLE tags 
           returnText = returnText.replace(/<script.*>[\w\W]{1,}(.*?)[\w\W]{1,}<\/script>/gi, ""); 
           returnText = returnText.replace(/<style.*>[\w\W]{1,}(.*?)[\w\W]{1,}<\/style>/gi, ""); //-- remove all else 
           returnText = returnText.replace(/<(?:.|\s)*?>/g, ""); //-- get rid of more than 2 multiple line breaks: 
           returnText = returnText.replace(/(?:(?:\r\n|\r|\n)\s*){2,}/gim, "\r\n\r\n"); //-- get rid of more than 2 spaces: 
           returnText = returnText.replace(/ +(?= )/g,''); //-- get rid of html-encoded characters: 
           returnText = returnText.replace(/ /gi," "); 
           returnText = returnText.replace(/&/gi,"&"); 
           returnText = returnText.replace(/"/gi,'"'); 
           returnText = returnText.replace(//gi,'>'); 
        return returnText; 
}