如何从div中的字符串中删除特定关键字

Question

<p>hello how are u</p><p>&nbsp;</p>
<div class="fbphotobox"><img id="img__kw_field_id" 
fbphotobox-src=" Uploads/Images/OriginalImages/developer_635647972105434266.jpg;" 
src="Uploads/Images/ResizedImages/developer_635647972105434266.jpg" alt="" /></div>

这是我的字符串，我需要从; .fbphotobox中删除src我正在尝试filter()但是我的代码中没有这个

var text = $("#<%=hdnDescription.ClientID%>").val();
var found = text.filter(".fbphotobox");

Answer 1

我建议你在服务器端修复它。

但是你可以使用，

＆＃13;

＆＃13;

$(document).ready(function() {
  //Read attribute and replace text
  $('#img__kw_field_id').attr('fbphotobox-src', function(){
	  return $(this).attr('fbphotobox-src').replace(";","");
  }); 
  
  alert($('#img__kw_field_id').attr('fbphotobox-src'));
});

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<img id="img__kw_field_id" fbphotobox-src=" Uploads/Images/OriginalImages/developer_635647972105434266.jpg;" src="Uploads/Images/ResizedImages/developer_635647972105434266.jpg" alt="" />

＆＃13;

＆＃13;

＆＃13;

Answer 2

尝试这样的事情：

var text = "hello; dafsdf sd sdf sdf sdf dsf!";
var result = text.replace(";", "");

Answer 3

尝试使用

var text = $("#<%=hdnDescription.ClientID%>").val();
var found = text.replace(";","");

希望它有所帮助。