我正在使用Bootstrap Tour而且设置非常简单。
这些是说明:
// Instance the tour
var tour = new Tour({
steps: [
{
element: "#my-element",
title: "Title of my step",
content: "Content of my step"
},
{
element: "#my-other-element",
title: "Title of my step",
content: "Content of my step"
}
]});
// Initialize the tour
tour.init();
// Start the tour
tour.start();
就我而言,我有一个 Profiles#Index
, Profiles#Show
和Dashboard#Index
——所有这些都有我想在这次巡演中展示的不同元素。所以我需要为所有不同的操作/ View 指定不同的元素。
我也只想在以下条件下触发游览:
- 用户首次登录的时间(可以通过
current_user.sign_in_count < 2
确定)。 - 仅在用户首次登录时生效,而不是在刷新页面时生效。
我正在使用 Devise,仅供引用。
我现在将默认的 JS 放入我的 app/assets/javascripts/profiles.js
中。我是否应该将其移至其他地方才能实现上述条件?
编辑 1
实际上,我以为它会正常工作,但我根本无法让它工作。
我的 Profiles#Show
页面并且游览不会触发。这是它的设置方式:
这是我的application.html.erb
:
<%= stylesheet_link_tag "https://cdnjs.cloudflare.com/ajax/libs/bootstrap-tour/0.11.0/css/bootstrap-tour.min.css", 'application', media: 'all', 'data-turbolinks-track': 'reload' %>
<%= javascript_include_tag "https://cdnjs.cloudflare.com/ajax/libs/bootstrap-tour/0.11.0/js/bootstrap-tour.min.js", 'application', 'data-turbolinks-track': 'reload' %>
这是我的application.js
:
$(document).on('turbolinks:load', function() {
var tour = new Tour({
backdrop: true,
steps: [
{
element: "#ratings-controls",
title: "Ratings Controls",
content: "Here you can rate this recruit so you can easily remember how they performed."
},
{
element: "div.action-buttons a#favorite-btn",
title: "Favorite",
content: "Here you can easily favorite a player"
},
{
element: "a.my-favorites",
title: "My Favorites",
content: "After you favorite a player, they automagically get added to your list of favorites -- which you can easily view here."
}
]});
// Initialize the tour
tour.init();
// Start the tour
tour.start();
});
我最初在我的 app/assets/javascripts/profiles.js
中有这个但当它停止工作时,我将其移至 application.js
只是为了确保其他东西不会覆盖它。
在我的Profiles#Show
,我肯定拥有所有这 3 个元素,正如您在下面呈现的 HTML 中看到的那样:
<div id="ratings-controls" class="profile-data">
<table class="table table-condensed">
<tbody>
<tr>
<td>
<p>
<button type="button" class="btn btn-success m-r-sm slider-step-value" id="slider-step-value-speed-wacky-dip-st-george-s-college-bcdda202-c498-4baa-867d-200662fc785b" data-speed-value="0">0</button>
Speed
</p>
<div id="slider-speed" class="slider"></div>
</td>
<td>
<p>
<button type="button" class="btn btn-info m-r-sm slider-step-value" id="slider-step-value-tackling-wacky-dip-st-george-s-college-bcdda202-c498-4baa-867d-200662fc785b" data-tackling-value="0">0</button>
Tackling
</p>
<div id="slider-tackling" class="slider"></div>
</td>
</tr>
<tr>
<td>
<p>
<button type="button" class="btn btn-primary m-r-sm slider-step-value" id="slider-step-value-dribbling-wacky-dip-st-george-s-college-bcdda202-c498-4baa-867d-200662fc785b" data-dribbling-value="0">0</button>
Dribbling
</p>
<div id="slider-dribbling" class="slider"></div>
</td>
<td>
<p>
<button type="button" class="btn btn-warning m-r-sm slider-step-value" id="slider-step-value-passing-wacky-dip-st-george-s-college-bcdda202-c498-4baa-867d-200662fc785b" data-passing-value="0">0</button>
Passing
</p>
<div id="slider-passing" class="slider"></div>
</td>
</tr>
</tbody>
</table>
</div>
<div class="action-buttons">
<a class="btn btn-xs btn-success" id="favorite-btn-29" data-remote="true" rel="nofollow" data-method="post" href="/profiles/wacky-dip-st-george-s-college-bcdda202-c498-4baa-867d-200662fc785b/favorite"><i class='fa fa-thumbs-up'></i> Favorite</a>
</div>
<a class="my-favorites" href="/profiles?filter=favorites">
<i class="fa fa-list"></i> My Favorites
</a>
此外,Bootstrap Tour CSS 和 JS 也包含在我渲染的 HTML 中。
所以第一个问题是......我该如何让它工作?然后我就可以联系其他人了。
编辑2
我在我的 application.js
中添加了一些调试语句这些是结果。
这就是我的 application.js
现在看起来:
$(document).on('turbolinks:load', function() {
console.log('Turblinks Has Loaded -- This is Before Tour is Initialized.')
var tour = new Tour({
backdrop: true,
steps: [
{
element: "#ratings-controls",
title: "Ratings Controls",
content: "Here you can rate this recruit so you can easily remember how they performed."
},
{
element: "div.action-buttons a#favorite-btn",
title: "Favorite",
content: "Here you can easily favorite a player"
},
{
element: "a.my-favorites",
title: "My Favorites",
content: "After you favorite a player, they automagically get added to your list of favorites -- which you can easily view here."
}
]});
// Initialize the tour
tour.init();
console.log('This is after Tour has been initialized.')
// Start the tour
tour.start();
console.log('This is after Tour has been started.')
});
Turblinks Has Loaded -- This is Before Tour is Initialized.
bootstrap-tour.min.js:22 Uncaught TypeError: Cannot read property 'extend' of undefined(…)
什么可能导致此问题以及如何进一步调试它?该错误似乎在 bootstrap-tour.min.js
内文件。
最佳答案
新答案
阅读 Bootstrap Tour docs 后听起来您的问题可能是 Bootstraptour 在本地存储中保存 cookie 以跟踪用户在游览中的进度的方式。换句话说,游览无法开始的原因是 Bootstrap 游览会在您的浏览器本地存储中查找并认为您已经完成。因此,要解决此问题,您有三种选择,具体取决于您的具体情况:
强制 Bootstrap 游览不使用存储
// Instance the tour var tour = new Tour({ storage: false, steps: [ ...] ]});
或
强制开始游览
// Start the tour tour.start(true);
或
强制重新启动游览
// Restart the tour tour.restart();
原始答案
我根据上面提供的注释和一些调试做了一些假设,看起来您的 javascript 文件没有以正确的顺序或方式包含。最近 Rails 5 对 Turbolink 的更改使情况变得更加复杂。在 Rails 的快速原型(prototype)世界中,这是我转向轻量级 gem 来包含 Assets 的时候。对于你的情况,我建议:
摆脱:
application.html.erb
<%= stylesheet_link_tag "https://cdnjs.cloudflare.com/ajax/libs/bootstrap-tour/0.11.0/css/bootstrap-tour.min.css", 'application', media: 'all', 'data-turbolinks-track': 'reload' %>
<%= javascript_include_tag "https://cdnjs.cloudflare.com/ajax/libs/bootstrap-tour/0.11.0/js/bootstrap-tour.min.js", 'application', 'data-turbolinks-track': 'reload' %>
并安装 bootstrap-tour-rails gem像这样:
Gemfile
gem 'bootstrap-tour-rails'
application.js
//= require bootstrap-tour
application.css
*= require bootstrap-tour
罢工><罢工>罢工>
关于ruby-on-rails - 如何根据用户正在进行的操作触发和配置 Bootstrap Tour?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/40714633/