JSOUP - getElementsByTag 和 getElementsMatchingOwnText

Question

I have HTML that has a picker where I need to find elements value by its text:我的 HTML 有一个选择器，我需要在其中通过其文本查找元素值：

<html>
  <body>
    <div class="content__controls js-content__controls content__controls_padding-top-15">
      <div class="row">
        <div class="col-md-9 no-left-padding">
          <form enctype="application/x-www-form-urlencoded" method="post" class="form-inline" id="form" action="/Managment/Organizations/AddBinding">
            <div class="col-md-5 no-left-padding">
              <select class="form-control selectpicker" id="organizationId" name="organizationId" data-live-search="true" data-none-results-text="Nothing found">
                <option value="3">Text1</option>
                <option value="12">Text2</option>

For example I know Text1 and need to get 3 .例如，我知道Text1并且需要获取3 。

I can get all option elements in this specific picker by tag我可以通过标签获取此特定选择器中的所有选项元素

Elements elementsByTag = document.getElementById("organizationId").getElementsByTag("option");

Or I can get all elements in this picker matching text或者我可以获取此选择器匹配文本中的所有元素

String organizationName = "Text1";
Elements elementsMatchingOwnText = document.getElementById("organizationId").getElementsMatchingOwnText(organizationName);

But how can I apply both conditions simultaniously?但是我怎样才能同时应用这两个条件呢？

Answer 1

Something like below might be what you are looking for:类似下面的内容可能是您正在寻找的内容：

String html; // your html

String search = "Text1";
Document doc = Jsoup.parse(html);

Element option = doc.getElementById("organizationId").selectFirst("option:contains("+search+")");
System.out.println(option.attr("value"));

You can read more ablut the selector syntax here Selector.html您可以在此处阅读更多关于选择器语法的Selector.html

JSOUP - getElementsByTag 和 getElementsMatchingOwnText

问题描述

1 个解决方案

解决方案1
1 已采纳 2022-07-22 21:38:48

JSOUP - getElementsByTag 和 getElementsMatchingOwnText

问题描述

1 个解决方案

解决方案1 1 已采纳 2022-07-22 21:38:48

解决方案1
1 已采纳 2022-07-22 21:38:48