我正在研究一个关于数据映射的项目.实现了几项检查:
好的导入文件
餐桌选择
列的选择
数据的典型
我现在正处于选择列的那一部分.我在阵列中存储了这些不同的选择.问题是,如果我想删除数组中的一个选项,则删除所有数据!我正在使用这个插件:http://wenzhixin.net.cn/p/multiple-select/docs/
var choiceFields = [];
$('#selectFields').multipleSelect({
filter: true,
onClick: function(view)
{
choiceFields.push(view.value);
var length = choiceFields.length-1;
if(view.checked === false)
{
choiceFields.splice(view.value);
}
console.log(choiceFields);
}
});<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<link href="https://rawgit.com/wenzhixin/multiple-select/master/multiple-select.css" rel="stylesheet"/>
<script src="https://rawgit.com/wenzhixin/multiple-select/master/multiple-select.js"></script>
<div class="select-box">
<label for="selectFields"><span class="label-FieldChoice">Choice fields</span> </label>
<select id="selectFields" multiple="multiple" style="display: none;">
<option value="id">id</option>
<option value="username">username</option>
<option value="username_canonical">username_canonical</option>
<option value="email">email</option>
<option value="email_canonical">email_canonical</option>
<option value="enabled">enabled</option>
<option value="salt">salt</option>
<option value="password">password</option>
<option value="last_login">last_login</option>
<option value="confirmation_token">confirmation_token</option>
<option value="password_requested_at">password_requested_at</option>
<option value="roles">roles</option>
<option value="lastName">lastName</option>
<option value="firstName">firstName</option> …