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html - 固定多选文本框的大小并添加滚动条?

转载 作者:搜寻专家 更新时间:2023-10-31 22:27:59 26 4
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当用户选择值时,我的下拉菜单中有剑道多选,我的文本框会增加。如何在多选时为文本框设置固定大小,并添加滚动条而不是文本框溢出,以便用户可以看到所有选定的值?

HTML

<div class="col-md-8 ">
<select kendo-multi-select k-options="riskCauseOptions"
data-text-field="'text'" data-value-field="'id'"
ng-model="riskDTO.rskCausCtgyToRiskKyList"
size=2
required validationMessage="Risk Cause is required"></select>
</div>

最佳答案

请尝试使用以下代码片段。

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Kendo UI Snippet</title>

<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.common.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.rtl.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.default.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.dataviz.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.dataviz.default.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2014.3.1411/styles/kendo.mobile.all.min.css">

<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://cdn.kendostatic.com/2014.3.1411/js/kendo.all.min.js"></script>
<style>
.col-md-8 k-multiselect-wrap {
max-height: 50px !important;
overflow: auto !important;
}
</style>
</head>
<body>
<select id="optional" multiple="multiple" data-placeholder="Select attendees...">
<option>Steven White</option>
<option>Nancy King</option>
<option>Nancy Davolio</option>
<option>Robert Davolio</option>
<option>Michael Leverling</option>
<option>Andrew Callahan</option>
<option>Michael Suyama</option>
<option>Anne King</option>
<option>Laura Peacock</option>
<option>Robert Fuller</option>
<option>Janet White</option>
<option>Nancy Leverling</option>
<option>Robert Buchanan</option>
<option>Margaret Buchanan</option>
<option>Andrew Fuller</option>
<option>Anne Davolio</option>
<option>Andrew Suyama</option>
<option>Nige Buchanan</option>
<option>Laura Fuller</option>
</select>
<script>
$(document).ready(function () {
var optional = $("#optional").kendoMultiSelect().data("kendoMultiSelect");
});
</script>
</body>
</html>

关于html - 固定多选文本框的大小并添加滚动条?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/29042377/

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