这是选择项下拉菜单
<div class="form-group">
<label class="control-label col-md-3">Items
<span class="required"> * </span>
</label>
<div class="col-md-5">
<select class="form-control select2me" name="item_id" id="selectitems">
<option value=""></option>
@foreach($items as $item)
<option value="{{ $item->id }}"> {{ $item->name }} ({{ $item->cname}}) </option>
@endforeach
</select>
</div>
</div>
表格
<table class="table table-bordered" id="dynamicTable"> <tr> <th>Item</th> <th>Qty</th> <th>Price</th> <th>Total</th> </tr> </table>
window.onload=function() {
var select_element = document.getElementById("selectitems");
select_element.onchange = function() {
var item = this.value;
var table = document.getElementById("dynamicTable");
// create new row at desired position
var row = table.insertRow(-1) // use -1 to insert in last position (can also use 0 to insert in first place and so on)
// Insert new cells (<td> elements) at the <tr> element:
var cell_item = row.insertCell(0);
var cell_quanitity = row.insertCell(1);
// add rest of the columns here
// Add some text to the new cells:
cell_item.innerHTML = item;
cell_quantity.innerHTML = "3";
// similarly set text for rest of the columns here
}
}
希望这有所帮助