[英]get value from bootstrap selectpicker text box using jquery
[英]Get inputted text value of bootstrap selectpicker live search
目前在meteor.js中建立一個網站,我似乎無法弄清楚如何從我的bootstrap selectpicker獲取輸入的文本 - 實時搜索文本框沒有自己的id。 我的HTML看起來像這樣:
<div class="filter-component">
<h5 class="text-center text-danger"> Name: </h5>
<select ng-model="name" class="nameSelect" data-live-search="true" data-style="btn-primary" ng-options="x for x in names"> <option value="">Nothing selected</option>
</select>
</div>
您需要編寫自定義代碼以獲取在輸入框中寫入的文本的值。 見下面的例子:
Selectpicker HTML:
<div class="filter-component">
<h5 class="text-center text-danger"> Name: </h5>
<select ng-model="name" class="nameSelect" data-live-search="true" data-style="btn-primary" ng-options="x for x in names"> <option value="">Nothing selected</option>
</select>
</div>
Selectpicker jQuery:
$(document).on('keyup', '.filter-component .bs-searchbox input', function (e) {
var searchData = e.target.value;
console.log(searchData);
//You can write the ajax code here
});
我發布這個希望幫助一些基於這里建立的代碼的人https://github.com/codejq/comboxme/tree/master
在bootstrap-select之后在頁面中添加以下css和js
<style>
.comboxme .dropdown-menu .no-results {
display: none !important;
}
.comboxme .dropdown-menu {
top: unset !important;
bottom: unset !important;
padding: 0 !important;
margin: 0 !important;
border: 0 !important;
}
.comboxme .bs-searchbox {
padding: 0 !important;
margin: 0 !important;
border: 0 !important;
}
.comboxme .btn {
background-color: white;
color: blue;
}
.comboxme .bs-caret {
color: white;
}
</style>
<script>
$(function () {
$(".bs-searchbox input").blur(function () {
var numberOfActiveItems = $(this).closest(".dropdown-menu").find("li.active").length;
if (numberOfActiveItems > 0) return;
console.log(numberOfActiveItems);
var selectBoxName = $(this).closest(".comboxme").find("select")[0].name;
$("#" + selectBoxName + " option[value='-1']").remove();
$("#" + selectBoxName)
.append('<option value="-1" selected>' + $(this).val() + '</option>')
.selectpicker('refresh');
$("#" + selectBoxName + "_add").remove();
$(this).closest("form").append('<input type="hidden" id="' + selectBoxName + '_add" name="' + selectBoxName + '_add" value="' + $(this).val() + '" />');
});
});
</script>
在你的html添加類comboxme中選擇喜歡
<select data-width="280px" data-live-search="true" class="comboxme form-control" data-val="true"
data-val-required="The Status field is required." id="Status" name="Status">
<option value="1">Colorado</option>
<option value="2">Connecticut</option>
<option value="3">Delaware</option>
<option value="4">Florida</option>
<option value="6">Georgia</option>
<option value="7">Kentucky</option>
</select>
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