删除javascript：显示外部在href

Question

我想删除javascript：显示外部从href属性javascript:ShowExternal('http://www.hhgsurvey.com/CustomerSurveyReport.aspx?SurveyID=M3B9A8')，我只想从href属性获得URL，所以我该如何。

<a style="color:Blue;text-decoration:underline;" href="javascript:ShowExternal('http://www.hhgsurvey.com/CustomerSurveyReport.aspx?SurveyID=M3A779')" class="cmn" id="ctl00_cntPlcHld1_lstvwSurveys_ctrl14_hlsurvey">View</a> 

Answer 1

这可以帮助你：

var temp = "javascript:ShowExternal('http://www.hhgsurvey.com/CustomerSurveyReport.aspx?SurveyID=M3B9A8')"; 
trm = /\((.*)\)/i; 
console.log(temp.match(trm)[1]); 

它会给你的输出：

'http://www.hhgsurvey.com/CustomerSurveyReport.aspx?SurveyID=M3B9A8' 

Answer 2

上查看链接的点击就可以得到URL

$(document.body).on('click',"a",function(event){ 
    var temp =$(this).attr("href") ; 
trm = /\((.*)\)/i; 
console.log(temp.match(trm)[1]); 
}); 

输出将是：

'http://www.hhgsurvey.com/CustomerSurveyReport.aspx?SurveyID=M3A779'

Answer 3

尝试这样Demo Here

var text = $('a').attr('href'); 
var result = text.replace('javascript:ShowExternal(',''); 

console.log(result.slice(0,-1));