<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <script src="js/jquery-1.7.2.min.js" type="text/javascript"></script> </head> <body> <div id="warp" class="warp"> <div class="_llotteryRuleOne"> <h2>一、抽奖规则</h2> <p><span>1.</span>此次活动仅限于云贷2.0实名认证的客户参与。</p> <p><span>2.</span>每人每天可参与最多5次抽奖，不包含“再来一次”。</p> </div> <div class="_llotteryRuleOne _llotteryRuletwo"> <h2>二、抽奖规则</h2> <p><span>1.</span>此次活动仅限于云贷2.0实名认证的客户参与。</p> <p><span>2.</span>每人每天可参与最多5次抽奖，不包含“再来一次”。</p> </div> <div class="_llotteryRuleOne"> <h2>二、抽奖规则</h2> <p><span>1.</span>此次活动仅限于云贷2.0实名认证的客户参与。</p> <p><span>2.</span>每人每天可参与最多5次抽奖，不包含“再来一次”。</p> </div> <h2>e21e22</h2> <h1>323232</h1> </div> <script> var str = $(".warp").html(); var strArray=["<h2>e21e22</h2>","<h1>323232</h1>"]; var strNew=""; for(var i=0;i<strArray.length;i++){ str= str.replace(strArray[i],""); } console.log(str); </script> </body> </html>