怎样在js里取得本页面form里面控件的值

Question

document.form.控件.value 

Answer 1

如果有两个BUTTON 那怎么选中要的那个啊

Answer 2

<input type="submit" value="dfdf" onClick="cc()">在写一个，用两个不就行了吗

Answer 3

<netui:form action="enterProductOrder" style="background-color:#ffffff;">
<table width="600" class="wiztable">
        <tr>
            <td class="wizhead" colspan=4>
                <b>Order Entry Wizard:</b>
            </td>
        </tr>
        <tr>
            <td class="wizbody" colspan=4>Please enter in the quantity of each product you would like to order: 
            </td>
        </tr>
        <data:repeater dataSource="{actionForm.productOrders}" >
            <data:repeaterHeader>
            <tr class="wizbody">
                <td class="wizbody">
                    <b>Product ID</b>
                </td>
                <td class="wizbody">
                    <b>Description</b>
                </td>
                <td class="wizbody">
                    <b>List Price</b>
                </td>
                <td class="wizbody">
                    <b>Quantity</b>
                </td>
            </tr>
        </data:repeaterHeader>
            <data:repeaterItem>
            <tr class="wizbody">
                <td  class="wizbody">
                            <netui:label value="{container.item.product.productID}"></netui:label>
                             <hr>
                            </td>
                <td  class="wizbody">
                            <netui:label value="{container.item.product.description}"></netui:label>
                             <hr>
                            </td>
                <td  class="wizbody">
                            ￥
                            <netui:label value="{container.item.product.listPrice}"></netui:label>
                             <hr>
                            </td>
                <td  class="wizbody">
                            <netui:textBox dataSource="{container.item.quantityOrdered}" defaultValue="0" size="5"></netui:textBox>
                             <hr>
                            </td>
            </tr>
        </data:repeaterItem>
        </data:repeater>
       
        <tr>
            <td class="wizbodyright" colspan=4>
                <hr>
                    <netui:textBox dataSource="{request.price}" defaultValue="fgfghgf" tagId="23"/>
                    
                    <netui:select dataSource="{actionForm.productOrders}"></netui:select>
                    
                    
                     &nbsp;&nbsp; 
                <netui:button   value="提交定单" />
            <br></td>
        </tr>    </table>
</netui:form>        
这是form中的内容 我要得到 textBox 中的内容 怎么取得 用javascript 取 
哪位高手帮我写一下

Answer 4

建议用button应为用submit时可能会出现这样的问题，
即使做了判断，alert确认后也要继续提交，也就是说return没发生作用。
用button的话在js中用document.表单名.submit.submit();方法提交。