我想知道如何获取页面 url 在我的侧导航栏中打开菜单

Question

this is my navbar what i want to do is write javascript or jQuery to get the current pages url and open the corresponding dropdown container i want to open the part of the side nav depending on the url i have this javascript written but it doesnt work

 $(function() {
    if (window.location.href.indexOf("home") > -1)
      $('.dropdown-toggle.home').dropdown('toggle');
    else if (window.location.href.indexOf("FRAMEWORKS") > -1)
      $('.dropdown-toggle.FRAMEWORKS').dropdown('toggle');
    else if (window.location.href.indexOf("Strategize phase") > -1)
      $('.dropdown-toggle.Strategize phase').dropdown('toggle');
    else if (window.location.href.indexOf("Standardize phase") > -1)
      $('.dropdown-toggle.Standardize phase').dropdown('toggle');
    else if (window.location.href.indexOf("Implement phase") > -1)
      $('.dropdown-toggle.Implement phase').dropdown('toggle');
    else if (window.location.href.indexOf("Integrate phase") > -1)
      $('.dropdown-toggle.Integrate phase').dropdown('toggle');
    else (window.location.href.indexOf("About") > -1)
      $('.dropdown-toggle.ABOUT').dropdown('toggle');
  });

家

      <button id class="dropdown-btn FRAMEWORKS" href="#">FRAMEWORKS    <i class="fa fa-caret-down"></i></button>


    <div class="dropdown-container">
      <div class="sub">
      <a href="#">Framework</a>

      <button class="dropdown-btn" href="#">Strategize phase<i class="fa fa-caret-down"></i></button>
      <div class="dropdown-container">
        <div class="subSub">
        <a href="#">Enterprise Innovation Audit Canvas</a>
        <a href="#">Pre-Audit Business Definition Questions</a>
        <button class="dropdown-btn" href="#">Tools and Canvases for the Enterprise Innovation Capability Audit<i class="fa fa-caret-down"></i></button>
          <div class="dropdown-container">
            <div class="subSubSub">
          <a href="#">Enterprise Innovation Maturity Canvas</a>
          <a href="#">Enterprise Innovation Maturity Evaluation Grid Canvas</a>
          <a href="#">Enterprise Innovation Maturity Road map Canvas</a>
        </div>
      </div>
          </div>
      </div>
    </div>
    <button class="dropdown-btn" href="#">Standardize Phaze<i class="fa fa-caret-down"></i></button>
      <div class="dropdown-container">
        <div class="subSub">
              <button class="dropdown-btn" href="#">Innovation Culture Fostering Approach<i class="fa fa-caret-down"></i></button>
                <div class="dropdown-container">
                  <div class="subSubSub">
                      <a href="#">Innovation Fostering Approach Summary</a>
                      <a href="#">4I- Inspire, Ideate, Implement and Impact Enterprise Innovation Fostering Model</a>
                      <a href="#">Enterprise Team Inventiveness Persona</a>
                    </div>

                </div>

Answer 1

我不太确定，你想用你的问题实现什么，但这里有一个基于bootstrap的与你的问题相关的小代码片段：

https://jsfiddle.net/vrjx2hde/4/

如果你想学习它，试试这个链接。

如果您将在您的环境中使用它，您必须确保您的 URL 包含一个单词，您可以通过以下方式找到它：

window.location.href.indexOf(...)

例如： http://localhost/FRAMEWORKS.html

在这种情况下，您的“框架”下拉菜单将在您的文档加载后打开。

 $(document).ready(function(){
  if (window.location.href.indexOf("FRAMEWORKS") > -1){
     $('#my-id-FRAMEWORKS').dropdown("toggle");
  }
 });