经过很长一段时间的搜索,我仍无法找到问题的解决方案。
func yourFunc(notification : Notification)
{
switch notification.name
{
case NotifyType.userDatabaseUpdated.name: print("Gotcha")
default: print("Alien")
}
}
我想将单选按钮值传递给select2元素。
<label class='radio radio-inline'>
<input type='radio' name='roomtype' value ='1' required @if($row['roomtype'] == '1') checked="checked" @endif > Single Room </label>
<label class='radio radio-inline'>
<input type='radio' name='roomtype' value ='2' required @if($row['roomtype'] == '2') checked="checked" @endif > Double Room </label>
<label class='radio radio-inline'>
<input type='radio' name='roomtype' value ='3' required @if($row['roomtype'] == '3') checked="checked" @endif > Triple Room </label>
对于maximumSelectionLength值而不是3我想从单选按钮传递值..所以我已经提供了这个解决方案,但它不起作用
$(".select2").select2({ width:"100%", maximumSelectionLength:3 });
任何帮助表示赞赏。感谢
编辑: 我的表格是在MODAL中..很遗憾,这些解决方案对我不起作用..
答案 0 :(得分:0)
您可以使用change
回调作为roomtype单选按钮。在回调函数中,您可以通过this.value
获取单选按钮的值。因此,您只需将maximumSelectionLength
设置为this.value
。
这样的事情:
$(document).ready(function() {
$('input[type=radio][name=roomtype]').change(function() {
alert(this.value);
// $(".select2").select2({ width:"100%", maximumSelectionLength: this.value }); // uncomment this
});
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<label class='radio radio-inline'>
<input type='radio' name='roomtype' value ='1' checked="checked"> Single Room </label>
<label class='radio radio-inline'>
<input type='radio' name='roomtype' value ='2'> Double Room </label>
<label class='radio radio-inline'>
<input type='radio' name='roomtype' value ='3'> Triple Room </label>
答案 1 :(得分:0)
另一种方法可能是简单地使用Laraval Blade来设置private refreshGui(data: {}){
this._node.data = data;
this.objectProperties = new Array();
this.nodeChildren = new Array();
for (var property in data) {
var propertyValue = data[property];
if (propertyValue instanceof Array) {
this.nodeChildren.push({label: property, value: "total: ".concat(propertyValue.length.toString())});
} else {
this.objectProperties.push({label: property, value: propertyValue});
}
}
}
(我假设您在代码中使用了@if指令中的Laravel Blade)。
maximumSelectionLength