如何将自动增量动态文本框ID传递给javascript id？我正在使用自动完成选择使用下拉键（typehead）.. [英] How to pass auto increment dynamic textbox ID to javascript id ? I am using autocomplete select using dropdown key (typehead)..
本文介绍了如何将自动增量动态文本框ID传递给javascript id？我正在使用自动完成选择使用下拉键（typehead）..的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
1.the auto search & select is working in first row textbox only ..
2.when i add 2nd row the autosearch is not working .
thank you
我尝试过：
What I have tried:
<table id="invoice-item-table" class="table table-bordered">
<tr>
<th width="7%">Sr No.</th>
<th width="20%">Item Name</th>
<th width="5%">Quantity</th>
<th width="5%">Price</th>
<th width="10%">Actual Amt.</th>
<th width="12.5%" rowspan="2">Total</th>
<th width="3%" rowspan="2"></th>
</tr>
<tr>
<tr>
<td><span id="sr_no">1</span></td>
<td><input type="text" name="item_name[]" id="item_name1" autocomplete="off" class="form-control input-sm" /></td>
<td><input type="text" name="order_item_quantity[]" id="order_item_quantity1" data-srno="1" class="form-control input-sm order_item_quantity" /></td>
<td><input type="text" name="order_item_price[]" id="order_item_price1" data-srno="1" class="form-control input-sm number_only order_item_price" /></td>
<td><input type="text" name="order_item_actual_amount[]" id="order_item_actual_amount1" data-srno="1" class="form-control input-sm order_item_actual_amount" readonly /></td>
<td><input type="text" name="order_item_final_amount[]" id="order_item_final_amount1" data-srno="1" readonly class="form-control input-sm order_item_final_amount" /></td>
<td></td>
</tr>
</table>
<div align="right">
<button type="button" name="add_row" id="add_row" class="btn btn-success btn-xs">+</button>
</div>
</td>
</tr>
<tr>
<td align="right">Total</td>
<td align="right"><span id="final_total_amt"></span></td>
</tr>
<tr>
<td colspan="2"></td>
</tr>
<tr>
<td colspan="2" align="center">
<input type="hidden" name="total_item" id="total_item" value="1" />
<input type="submit" name="create_invoice" id="create_invoice" class="btn btn-info" value="Create" />
</td>
</tr>
</table>
<td><input type="text" name="order_item_final_amount[]" id="order_item_final_amount1" data-srno="1" readonly class="form-control input-sm order_item_final_amount" /></td>
<td></td>
</tr>
</table>
<div align="right">
<button type="button" name="add_row" id="add_row" class="btn btn-success btn-xs">+</button>
</div>
</td>
</tr>
<tr>
<td align="right">Total</td>
<td align="right"><span id="final_total_amt"></span></td>
</tr>
<tr>
<td colspan="2"></td>
</tr>
<tr>
<td colspan="2" align="center">
<input type="hidden" name="total_item" id="total_item" value="1" />
<input type="submit" name="create_invoice" id="create_invoice" class="btn btn-info" value="Create" />
<input type="submit" name="create_invoice" id="create_invoice" class="btn btn-info" value="Create" />
<a href="ord.php" class="btn btn-info" role="button">Back</a>
</td>
</tr>
</table>
<script>
$(document).ready(function(){
$('#item_name1').typeahead({
source: function(query, result)
{
$.ajax({
url:"fetch.php",
method:"POST",
data:{query:query},
dataType:"json",
success:function(data)
{
result($.map(data, function(item){
return item;
}));
}
})
}
});
});
<script>
$(document).ready(function(){
var final_total_amt = $('#final_total_amt').text();
var count = 1;
$(document).on('click', '#add_row', function(){
count++;
$('#total_item').val(count);
var html_code = '';
html_code += '<tr id="row_id_'+count+'">';
html_code += '<td><span id="sr_no">'+count+'</span></td>';
html_code += '<td><input type="text" name="item_name[]" id="item_name'+count+'" class="form-control input-sm" /></td>';
html_code += '<td><input type="text" name="order_item_quantity[]" id="order_item_quantity'+count+'" data-srno="'+count+'" class="form-control input-sm number_only order_item_quantity" /></td>';
html_code += '<td><input type="text" name="order_item_price[]" id="order_item_price'+count+'" data-srno="'+count+'" class="form-control input-sm number_only order_item_price" /></td>';
html_code += '<td><input type="text" name="order_item_actual_amount[]" id="order_item_actual_amount'+count+'" data-srno="'+count+'" class="form-control input-sm order_item_actual_amount" readonly /></td>';
html_code += '<td><input type="text" name="order_item_final_amount[]" id="order_item_final_amount'+count+'" data-srno="'+count+'" readonly class="form-control input-sm order_item_final_amount" /></td>';
html_code += '<td><button type="button" name="remove_row" id="'+count+'" class="btn btn-danger btn-xs remove_row">X</button></td>';
html_code += '</tr>';
$('#invoice-item-table').append(html_code);
});
推荐答案
（文件）.ready（function（）{
(document).ready(function(){
（'＃item_name1'）。typeahead（{
source：function（query，result）
{
('#item_name1').typeahead({ source: function(query, result) {
.ajax（{
url：fetch.php，
方法：POST，
数据：{query：query}，
dataType：json，
成功：函数（数据）
{
结果（
.ajax({ url:"fetch.php", method:"POST", data:{query:query}, dataType:"json", success:function(data) { result(
这篇关于如何将自动增量动态文本框ID传递给javascript id？我正在使用自动完成选择使用下拉键（typehead）..的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
