Bootstrap-Select -- 如何保持静态标题?
Bootstrap-Select -- How to keep static title?
简单的问题。我的 select 下拉菜单是这样的:
<select class="selectpicker" multiple data-container="body" data-title="Options" data-size="10" data-width="100%" data-selectedTextFormat="static" >
<option value="default">Test</option>
</select>
无论 select 编辑的是什么,我都希望保留该标题 ("Options")。即使我这样做:
$('.selectpicker').selectpicker('val', "default");
我希望它保留标题 "Options"。如您所见,我尝试了 data-title
和 data-selectedTextFormat
属性,但没有用。
如果无论用户选择什么,您都希望默认值始终保持不变,那么您可以将每个 <option>
的值设置为相同并更改标题
<select class="selectpicker" multiple data-container="body" data-title="Options" data-size="10" data-width="100%" data-selectedTextFormat="static" >
<option value="Options">Title1</option>
<option value="Options">Title2</option>
<option value="Options">Title3</option>
<option value="Options">Title4</option>
<option value="Options">Title5</option>
<option value="Options">Title6</option>
</select>
但我不知道你为什么想要那个。
Options can be passed via data attributes or JavaScript. For data
attributes, append the option name to data-
, as in data-style=""
or
data-selected-text-format="count"
您的数据属性不正确,应该是data-selected-text-format="static"
。
使用数据属性
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.2/css/bootstrap-select.min.css">
<div class="container">
<select class="selectpicker" multiple data-title="Options" data-size="10" data-width="100%" data-selected-text-format="static">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
</select>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.2/js/bootstrap-select.min.js"></script>
使用JavaScript
$('.selectpicker').selectpicker({
selectedTextFormat: 'static',
width: '100%',
size: 10,
title: 'Options'
});
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.2/css/bootstrap-select.min.css">
<div class="container">
<select class="selectpicker" multiple>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
</select>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.2/js/bootstrap-select.min.js"></script>
简单的问题。我的 select 下拉菜单是这样的:
<select class="selectpicker" multiple data-container="body" data-title="Options" data-size="10" data-width="100%" data-selectedTextFormat="static" >
<option value="default">Test</option>
</select>
无论 select 编辑的是什么,我都希望保留该标题 ("Options")。即使我这样做:
$('.selectpicker').selectpicker('val', "default");
我希望它保留标题 "Options"。如您所见,我尝试了 data-title
和 data-selectedTextFormat
属性,但没有用。
如果无论用户选择什么,您都希望默认值始终保持不变,那么您可以将每个 <option>
的值设置为相同并更改标题
<select class="selectpicker" multiple data-container="body" data-title="Options" data-size="10" data-width="100%" data-selectedTextFormat="static" >
<option value="Options">Title1</option>
<option value="Options">Title2</option>
<option value="Options">Title3</option>
<option value="Options">Title4</option>
<option value="Options">Title5</option>
<option value="Options">Title6</option>
</select>
但我不知道你为什么想要那个。
Options can be passed via data attributes or JavaScript. For data attributes, append the option name to
data-
, as indata-style=""
ordata-selected-text-format="count"
您的数据属性不正确,应该是data-selected-text-format="static"
。
使用数据属性
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.2/css/bootstrap-select.min.css">
<div class="container">
<select class="selectpicker" multiple data-title="Options" data-size="10" data-width="100%" data-selected-text-format="static">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
</select>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.2/js/bootstrap-select.min.js"></script>
使用JavaScript
$('.selectpicker').selectpicker({
selectedTextFormat: 'static',
width: '100%',
size: 10,
title: 'Options'
});
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.2/css/bootstrap-select.min.css">
<div class="container">
<select class="selectpicker" multiple>
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
<option value="5">5</option>
<option value="6">6</option>
<option value="7">7</option>
<option value="8">8</option>
<option value="9">9</option>
<option value="10">10</option>
<option value="11">11</option>
<option value="12">12</option>
</select>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.12.2/js/bootstrap-select.min.js"></script>