Question

我有一些代码如下：

<p class="fp-excerpt fp-text-one  text-random-override">[image caption]I don't want this text[/image caption]Lorem Ipsum Text</p>

<p class="fp-excerpt fp-text-one  text-random-override">[image caption]I don't want the text here too[/image caption]Lorem Ipsum Text number two</p>

如何使用jQuery定位段落类并删除[image caption]和[/ image caption]标签，以及中间的随机文本？

谢谢！

Answer 1

我就是这样做的：

$(".text-random-override").each(function(){
    $(this).html($(this).html().replace(/\[image caption\].+\[\/image caption\]/g,""));
});

Here is the JSFiddle demo

Answer 2

<html>
<head>
    <title>sample Page</title>
<script src="http://code.jquery.com/jquery-1.10.2.js"></script>

    <style>
       .check-with-label:checked + .label-for-check {
  font-weight: bold;
}

    </style>
<script>

    $(document).ready(function () {

        $('p.text-random-override').each(function () {

            var szData = $(this).text();

            szData = szData.replace(/((.)*)(\[image caption\])((.)*)(\[\/image caption\])((.)*)/g, "$7");

            $(this).text(szData)
        });

    });


</script>
</head>
<body>

  <p class="fp-excerpt fp-text-one  text-random-override">[image caption]I don't want this text[/image caption]Lorem Ipsum Text</p>

<p class="fp-excerpt fp-text-one  text-random-override">[image caption]I don't want the text here too[/image caption]Lorem Ipsum Text number two</p>


</html>

如何使用jQuery删除标签和所述标签之间的所有文本？

2 个答案: