我已设法响应我的 html输入文字字段，这些字段位于 html格式中。
我的新问题是这些字段的值会添加到 html表格（当我按下＆＃34;添加＆＃34;按钮）时各自的字段中相同网页中的html表单。
有谁知道我怎么能还那些（表）字段的响应？
<h2><b>Λίστα Προϊόντων</b></h2> <!-- We set the heading of the HTML Table. -->
<div>
<table style="width:100%;">
<thead> <!-- We group the "header" content in the HTML Table. -->
<tr> <!-- The "header" content of the HTML Table is not repeated. -->
<th>Κατηγορία</th>
<th>Περιγραφή</th>
<th>Λεπτομέρειες</th>
<th>Τιμή (€)</th>
<th></th>
</tr>
</thead>
<tbody ng-repeat="x in product track by $index"> <!-- The HTML Table is populated from the JSON Array "product", using a "ng-repeat" directive which is assigned to each row of the Table in order to repeat all the objects of the Array. -->
<tr> <!-- Each row of the HTML Table consists of 4 HTML fields and 1 button. -->
<td><input type="text" value="{{x.Category}}" /></td>
<td><input type="text" value="{{x.Description}}" /></td>
<td><input type="text" value="{{x.Details}}" /></td>
<td><input type="number" value="{{x.Price}}" /></td>
<td><input type="button" ng-click="removeProduct($index)" value="Remove" /></td> <!-- The "ng-click" directive is assigned to the "Remove" button and calls the function named "removeProduct" with the current "$index" when this button is clicked. -->
</tr>
</tbody>
</table>
</div>
<hr> <!-- We separate the HTML content of the page. -->
<div>
<h2><b>Καταχώρησε νέο προϊόν</b></h2> <!-- We set the heading of the HTML Form. -->
<div class="row"> <!-- We set the "1st row" of the HTML Form. -->
<div class="col-md-6"> <!-- We use "md" for "medium" screen devices of width "equal to or greater than" 992px and "6" for adding 6 columns. -->
<div class="form-group"> <!-- We use "form-group" for optimum spacing. -->
<label class="control-label" for="category">Κατηγορία</label>
<div class="controls">
<input id="category" type="text" onkeypress="this.style.width = ((this.value.length + 1) * 8) + 'px';" ng-model="Category" /> <!-- When the value of the input field "Κατηγορία" changes, is bound to the created variable "Category" in AngularJS by the "ng-model" directive. -->
</div>
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label class="control-label" for="description">Περιγραφή</label>
<div class="controls">
<input id="description" type="text" onkeypress="this.style.width = ((this.value.length + 1) * 8) + 'px';" ng-model="Description" /> <!-- When the value of the input field "Περιγραφή" changes, is bound to the created variable "Description" in AngularJS by the "ng-model" directive. -->
</div>
</div>
</div>
</div>
<div class="row"> <!-- We set the "2nd row" of the HTML Form. -->
<div class="col-md-6">
<div class="form-group">
<label class="control-label" for="details">Λεπτομέρειες</label>
<div class="controls">
<input id="details"
type="file"
cam-variable-name="Details"
cam-variable-type="File"
cam-max-filesize="10000000" ng-model="Details" /> <!-- When the value of the input field "Λεπτομέρειες" changes, is bound to the created variable "Details" in AngularJS by the "ng-model" directive. -->
</div>
</div>
</div>
<div class="col-md-6">
<div class="form-group">
<label class="control-label" for="price">Τιμή (€)</label>
<div class="controls">
<input id="price" type="number" min="0" onkeypress="this.style.width = ((this.value.length + 1) * 8) + 'px';" ng-model="Price" /> <!-- When the value of the input field "Τιμή (€)" changes, is bound to the created variable "Price" in AngularJS by the "ng-model" directive. -->
</div>
</div>
</div>
</div>
<div class="row"> <!-- We set the "3rd row" of the HTML Form. -->
<div class="col-md-4"> <!-- We use "md" for medium screen devices of width equal to or greater than 992px and "4" for adding 4 columns. -->
<div class="controls">
<input type="button" ng-click="addProduct()" ng-show="isAddFormValid()" value="Add" /> <!-- The "ng-show" directive shows the input element ("Add" button) only if the "isAddFormValid()" function (expression) returns "true". The "ng-click" directive is assigned to the "Add" button and calls the function named "addProduct()" when this button is clicked. -->
</div>
</div>
</div>
</div>
谢谢， 史蒂夫
答案 0 :(得分：-1)
你可以尝试这种方法，它对我有用。
<input id="txt" type="text" onkeypress="this.style.width = ((this.value.length + 1) * 8) + 'px';">