在href中删除javascript：ShowExternal

Question

我想从href属性javascript:ShowExternal('http://www.hhgsurvey.com/CustomerSurveyReport.aspx?SurveyID=M3B9A8')中删除 javascript：ShowExternal ，我想从href属性中获取唯一的网址，那我该怎么做。

<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

这可能会对您有所帮助：

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

它会给你输出：

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

Answer 2

点击查看链接即可获取网址

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

输出将是：

＆＃39; http://www.hhgsurvey.com/CustomerSurveyReport.aspx?SurveyID=M3A779＆＃39;

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));