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我有一個下拉列表的值。當用戶從下拉菜單中選擇1並單擊按鈕時,彈出一個引導模式。我想將下拉值傳遞給彈出窗口。我知道如何用2個不同的html頁面來做到這一點。但任何人都可以幫助如何將價值傳遞給模態。如何將1頁中的下拉值傳遞給引導模態?
這裏是我的html代碼:
<div class="container" style="padding-top: 60px;" >
<select class="open-CreateAlarm" name="metrics">
<option value="cpuUsage">CPU Usage</option>
<option value="memoryUsage">Memory Usage</option>
<option value="diskRead">Disk Read</option>
<option value="diskWrite">Disk Write</option>
<option value="diskUsage">Disk Usage</option>
<option value="netUsage">Net Usage</option>
</select>
<button type="button" class="btn btn-primary" data-toggle="modal" data-target="#myModal" data-whatever="Create Alarm">Create Alarm</button>
</div>
<!-- Modal- Create Alarm -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title">Create Alarm</h4>
</div>
<form action="/createAlarm" method="post" id="addcard" class="form-horizontal" role="form">
<div class="modal-body" style="height: 250px;">
<div class="form-group" style="height: 30px;">
<label for="title" class="col-md-3 control-label">Name</label>
<div class="col-md-9">
<input type="text" class="form-control" name="name">
</div>
</div>
<div class="form-group" style="height: 30px; margin-bottom:30px;">
<label for="title" class="col-md-3 control-label">Description</label>
<div class="col-md-9">
<textarea class="form-control" name="desc"></textarea>
</div>
</div>
<div class="form-group">
<label for="priority" class="col-md-3 control-label">Whenever metric: </label>
<div class="col-md-9">
<div class="col-md-3">
<select name="metric" class="form-control">
<option value="lessthan"><</option>
<option value="greaterthan">></option>
<option value="lessthanequalto"><=</option>
<option value="greaterthanequalto">>=</option>
</select>
</div>
<div class="col-md-3">
<input type="text" class="form-control" name="metricnum">
</div>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
<button class="btn btn-primary" id="formSubmit" type="submit">Create Alarm</button>
</div>
</form>
</div><!-- /.modal-content -->
</div><!-- /.modal-dialog -->
</div><!-- /.modal -->
在彈出,在「當指標」的標籤,而不是「公制」我想告訴我從下拉列表中選擇的值。任何幫助,將不勝感激。謝謝。
我該如何在我的模態內調用matric_label ?.我把你的代碼放在script標籤中,並且沒有顯示「Whenever」標籤。請指教。謝謝 – Katie
我明白了。謝謝。你能告訴我如何將這個值傳遞給一個servlet嗎?通常我會做一個request.getparameter(「
Katie