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Merge pull request #14325 from hnrch02/cleanup-buttons-docs

Clean up buttons documentation
This commit is contained in:
Chris Rebert 2014-08-08 12:23:55 -07:00
commit a8437f0d23
4 changed files with 123 additions and 155 deletions

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@ -341,7 +341,8 @@ module.exports = function (grunt) {
relaxerror: [
'Bad value X-UA-Compatible for attribute http-equiv on element meta.',
'Element img is missing required attribute src.',
'Attribute autocomplete not allowed on element input at this point.'
'Attribute autocomplete not allowed on element input at this point.',
'Attribute autocomplete not allowed on element button at this point.'
]
},
files: {

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@ -44,7 +44,7 @@
<h3>Events</h3>
<p>Bootstrap's alert class exposes a few events for hooking into alert functionality.</p>
<p>Bootstrap's alert plugin exposes a few events for hooking into alert functionality.</p>
<div class="table-responsive">
<table class="table table-bordered table-striped">
<thead>

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@ -1,169 +1,134 @@
<div class="bs-docs-section">
<h1 id="buttons" class="page-header">Buttons <small>button.js</small></h1>
<h2 id="buttons-examples">Example uses</h2>
<p>Do more with buttons. Control button states or create groups of buttons for more components like toolbars.</p>
<h4>Stateful</h4>
<p>Add <code>data-loading-text="Loading..."</code> to use a loading state on a button.</p>
<div class="bs-example" style="padding-bottom: 24px;">
<button type="button" id="loading-example-btn" data-loading-text="Loading..." class="btn btn-primary">
Loading state
</button>
</div><!-- /example -->
{% highlight html %}
<button type="button" id="loading-example-btn" data-loading-text="Loading..." class="btn btn-primary">
Loading state
</button>
<script>
$('#loading-example-btn').click(function () {
var btn = $(this)
btn.button('loading')
$.ajax(...).always(function () {
btn.button('reset')
});
});
</script>
{% endhighlight %}
<h4>Single toggle</h4>
<p>Add <code>data-toggle="button"</code> to activate toggling on a single button.</p>
<div class="bs-example" style="padding-bottom: 24px;">
<button type="button" class="btn btn-primary" data-toggle="button">Single toggle</button>
</div><!-- /example -->
{% highlight html %}
<button type="button" class="btn btn-primary" data-toggle="button">Single toggle</button>
{% endhighlight %}
<h4>Checkbox</h4>
<p>Add <code>data-toggle="buttons"</code> to a group of checkboxes for checkbox style toggling on btn-group.</p>
<div class="bs-callout bs-callout-warning">
<h4>Pre-checked options need <code>.active</code></h4>
<p>For pre-checked options, you must add the <code>.active</code> class to the input's <code>label</code> yourself.</p>
</div>
<div class="bs-callout bs-callout-warning">
<h4>Visual checked state only updated on click</h4>
<p>If the checked state of a checkbox button is updated without firing a <code>click</code> event on the button (e.g. via <code>&lt;input type="reset"&gt;</code> or via setting the <code>checked</code> property of the input), you will need to toggle the <code>.active</code> class on the input's <code>label</code> yourself.</p>
</div>
<div class="bs-example" style="padding-bottom: 24px;">
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-primary active">
<input type="checkbox" autocomplete="off" checked> Option 1 (pre-checked)
</label>
<label class="btn btn-primary">
<input type="checkbox" autocomplete="off"> Option 2
</label>
<label class="btn btn-primary">
<input type="checkbox" autocomplete="off"> Option 3
</label>
</div>
</div><!-- /example -->
{% highlight html %}
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-primary active">
<input type="checkbox" autocomplete="off" checked> Option 1 (pre-checked)
</label>
<label class="btn btn-primary">
<input type="checkbox" autocomplete="off"> Option 2
</label>
<label class="btn btn-primary">
<input type="checkbox" autocomplete="off"> Option 3
</label>
</div>
{% endhighlight %}
<h4>Radio</h4>
<p>Add <code>data-toggle="buttons"</code> to a group of radio inputs for radio style toggling on btn-group.</p>
<div class="bs-callout bs-callout-warning">
<h4>Preselected options need <code>.active</code></h4>
<p>For preselected options, you must add the <code>.active</code> class to the input's <code>label</code> yourself.</p>
</div>
<div class="bs-callout bs-callout-warning">
<h4>Visual checked state only updated on click</h4>
<p>If the checked state of a radio button is updated without firing a <code>click</code> event on the button (e.g. via <code>&lt;input type="reset"&gt;</code> or via setting the <code>checked</code> property of the input), you will need to toggle the <code>.active</code> class on the input's <code>label</code> yourself.</p>
</div>
<div class="bs-example" style="padding-bottom: 24px;">
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-primary active">
<input type="radio" name="options" id="option1" autocomplete="off" checked> Option 1 (preselected)
</label>
<label class="btn btn-primary">
<input type="radio" name="options" id="option2" autocomplete="off"> Option 2
</label>
<label class="btn btn-primary">
<input type="radio" name="options" id="option3" autocomplete="off"> Option 3
</label>
</div>
</div><!-- /example -->
{% highlight html %}
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-primary active">
<input type="radio" name="options" id="option1" autocomplete="off" checked> Option 1 (preselected)
</label>
<label class="btn btn-primary">
<input type="radio" name="options" id="option2" autocomplete="off"> Option 2
</label>
<label class="btn btn-primary">
<input type="radio" name="options" id="option3" autocomplete="off"> Option 3
</label>
</div>
{% endhighlight %}
<h2 id="buttons-usage">Usage</h2>
<p>Enable buttons via JavaScript:</p>
{% highlight js %}
$('.btn').button()
{% endhighlight %}
<h3>Markup</h3>
<p>Data attributes are integral to the button plugin. Check out the example code below for the various markup types.</p>
<h3>Options</h3>
<p><em>None</em></p>
<h3>Methods</h3>
<h4>$().button('toggle')</h4>
<p>Toggles push state. Gives the button the appearance that it has been activated.</p>
<div class="bs-callout bs-callout-info">
<h4>Auto toggling</h4>
<p>You can enable auto toggling of a button by using the <code>data-toggle</code> attribute.</p>
</div>
{% highlight html %}
<button type="button" class="btn btn-primary" data-toggle="button">...</button>
{% endhighlight %}
<h4>$().button('loading')</h4>
<p>Sets button state to loading - disables button and swaps text to loading text. Loading text should be defined on the button element using the data attribute <code>data-loading-text</code>.
</p>
{% highlight html %}
<button id="loading-example-btn" type="button" class="btn btn-primary" data-loading-text="loading stuff...">...</button>
<script>
$('#loading-example-btn').click(function () {
var btn = $(this)
btn.button('loading')
$.ajax(...).always(function () {
btn.button('reset')
});
});
</script>
{% endhighlight %}
<p class="lead">Do more with buttons. Control button states or create groups of buttons for more components like toolbars.</p>
<div class="bs-callout bs-callout-danger">
<h4>Cross-browser compatibility</h4>
<p><a href="https://github.com/twbs/bootstrap/issues/793">Firefox persists form control states (disabledness and checkedness) across page loads</a>. A workaround for this is to use <code>autocomplete="off"</code>.</p>
</div>
<h2 id="buttons-stateful">Stateful</h2>
<p>Add <code>data-loading-text="Loading..."</code> to use a loading state on a button.</p>
<div class="bs-callout bs-callout-info">
<h4>Use whichever state you like!</h4>
<p>For the sake of this demonstration, we are using <code>data-loading-text</code> and <code>$().button('loading')</code>, but that's not the only state you can use. <a href="#buttons-methods">See more on this below in the <code>$().button(string)</code> documentation</a>.</p>
</div>
<div class="bs-example">
<button type="button" id="loading-example-btn" data-loading-text="Loading..." class="btn btn-primary" autocomplete="off">
Loading state
</button>
</div><!-- /example -->
{% highlight html %}
<button type="button" id="myButton" data-loading-text="Loading..." class="btn btn-primary" autocomplete="off">
Loading state
</button>
<script>
$('#myButton').on('click', function () {
var $btn = $(this).button('loading')
// business logic...
$btn.button('reset')
})
</script>
{% endhighlight %}
<h2 id="buttons-single-toggle">Single toggle</h2>
<p>Add <code>data-toggle="button"</code> to activate toggling on a single button.</p>
<div class="bs-example">
<button type="button" class="btn btn-primary" data-toggle="button" autocomplete="off">
Single toggle
</button>
</div><!-- /example -->
{% highlight html %}
<button type="button" class="btn btn-primary" data-toggle="button" autocomplete="off">
Single toggle
</button>
{% endhighlight %}
<h2 id="buttons-checkbox-radio">Checkbox / Radio</h2>
<p>Add <code>data-toggle="buttons"</code> to a <code>.btn-group</code> containing checkbox or radio inputs to enable toggling in their respective styles.</p>
<div class="bs-callout bs-callout-warning">
<h4>Preselected options need <code>.active</code></h4>
<p>For preselected options, you must add the <code>.active</code> class to the input's <code>label</code> yourself.</p>
</div>
<div class="bs-callout bs-callout-warning">
<h4>Visual checked state only updated on click</h4>
<p>If the checked state of a checkbox button is updated without firing a <code>click</code> event on the button (e.g. via <code>&lt;input type="reset"&gt;</code> or via setting the <code>checked</code> property of the input), you will need to toggle the <code>.active</code> class on the input's <code>label</code> yourself.</p>
</div>
<div class="bs-example">
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-primary active">
<input type="checkbox" checked autocomplete="off"> Checkbox 1 (pre-checked)
</label>
<label class="btn btn-primary">
<input type="checkbox" autocomplete="off"> Checkbox 2
</label>
<label class="btn btn-primary">
<input type="checkbox" autocomplete="off"> Checkbox 3
</label>
</div>
</div><!-- /example -->
{% highlight html %}
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-primary active">
<input type="checkbox" autocomplete="off" checked> Checkbox 1 (pre-checked)
</label>
<label class="btn btn-primary">
<input type="checkbox" autocomplete="off"> Checkbox 2
</label>
<label class="btn btn-primary">
<input type="checkbox" autocomplete="off"> Checkbox 3
</label>
</div>
{% endhighlight %}
<div class="bs-example">
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-primary active">
<input type="radio" name="options" id="option1" autocomplete="off" checked> Radio 1 (preselected)
</label>
<label class="btn btn-primary">
<input type="radio" name="options" id="option2" autocomplete="off"> Radio 2
</label>
<label class="btn btn-primary">
<input type="radio" name="options" id="option3" autocomplete="off"> Radio 3
</label>
</div>
</div><!-- /example -->
{% highlight html %}
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-primary active">
<input type="radio" name="options" id="option1" autocomplete="off" checked> Radio 1 (preselected)
</label>
<label class="btn btn-primary">
<input type="radio" name="options" id="option2" autocomplete="off"> Radio 2
</label>
<label class="btn btn-primary">
<input type="radio" name="options" id="option3" autocomplete="off"> Radio 3
</label>
</div>
{% endhighlight %}
<h2 id="buttons-methods">Methods</h2>
<h4>$().button('toggle')</h4>
<p>Toggles push state. Gives the button the appearance that it has been activated.</p>
<h4>$().button('reset')</h4>
<p>Resets button state - swaps text to original text.</p>
<h4>$().button(string)</h4>
<p>Resets button state - swaps text to any data defined text state.</p>
<p>Swaps text to any data defined text state.</p>
{% highlight html %}
<button type="button" class="btn btn-primary" data-complete-text="finished!" >...</button>
<button type="button" id="myStateButton" data-complete-text="finished!" class="btn btn-primary" autocomplete="off">
...
</button>
<script>
$('.btn').button('complete')
$('#myStateButton').on('click', function () {
$(this).button('complete') // button text will be "finished!"
})
</script>
{% endhighlight %}
</div>

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@ -65,8 +65,10 @@
<li>
<a href="#buttons">Button</a>
<ul class="nav">
<li><a href="#buttons-examples">Examples</a></li>
<li><a href="#buttons-usage">Usage</a></li>
<li><a href="#buttons-stateful">Stateful</a></li>
<li><a href="#buttons-single-toggle">Single toggle</a></li>
<li><a href="#buttons-checkbox-radio">Checkbox / Radio</a></li>
<li><a href="#buttons-methods">Methods</a></li>
</ul>
</li>
<li>