jquery代码获取后的最后一个字符串

Question

function testpassfail(jobid){
 var data;
    $.ajax({
   url: '/getJobReport?jobid=' + jobid,
    async: false,
  }).done(function (report) {
    if(report) {
      for(var browser in report) {        
        data = report[browser].result || '';
        data = data.replace(/\n/g, '<br />');
        data = data.replace(/Passed/g, '<span class="pass">Passed</span>');
        data = data.replace(/Failed/g, '<span class="fail">Failed</span>');         
      }
    }    
  });
alert(data);//Checking button: Ok<br />Selecting ff: <span class="fail">Failed</span><br />Test <span class="fail">Failed</span><br />
return data;
}

我的数据数据打印

data='Checking button: Ok<br />Selecting ff: <span class="fail">Failed</span><br />Test <span class="fail">Failed</span><br />'

从中我如何获得最后的数据Test <span class="fail">Failed</span><br />

Answer 1

试试此代码

var data='Checking button: Ok<br />Selecting ff: <span class="fail">Failed</span><br />Test <span class="fail">Failed</span><br />';
var array_fragment = data.split('<br />');
var result = array_fragment[array_fragment.length - 2];

这将返回Test <span class="fail">Failed</span>

如果您需要Test <span class="fail">Failed</span><br />，请使用<br />

执行连接

finalResult=result+'<br />';

以下是Fiddle