正则表达式-jQuery获取基于字符串结尾的属性值

Question

Need the value of Div content, for this I am using

$('div[__jx__id="___$_912__right_panel__details_panel__vBrowser"]').text()

Giving successful result.

but the problem is, Initial string of attribute __jx__id is always changed to any dynamic number such as $_912 to $_1025...

<div class="jx_ui_html_div" __jx__id="___$_912__right_panel__details_panel__vBrowser">Chrome </div>

<div class="jx_ui_html_div" __jx__id="___$_1025__right_panel__details_panel__vBrowser">Chrome </div>

How can I use Regex expression to only match end part of string. Here right_panel__details_panel__vBrowser is always be fixed but initial is changed.

Answer 1

您可以使用jQuery endswith属性选择器，如下所示。

 $('div[__jx__id$="__right_panel__details_panel__vBrowser"]').text()

Answer 2

我建议您使用“选择器参考”，如下所示：

$('div[__jx__id$="right_panel__details_panel__vBrowser"]').text()

Answer 3

You can use filter() for this , with a regex:

 alert($('div.jx_ui_html_div').filter( function(){ return ($(this).attr('__jx__id')).match(/.*right_panel__details_panel__vBrowser/); } ).text()); 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <div class="jx_ui_html_div" __jx__id="___$_912__right_panel__details_panel__vBrowser">Chrome </div> <div class="jx_ui_html_div" __jx__id="___$_1025__right_panel__details_panel__vBrowser">Chrome </div>