Question

所以基本上我可以说我有一个名为 page-with-links.php 的页面：

<ul>
    <li><a href="page-with-checkboxes.php" name="blue">Blue</a></li>
    <li><a href="page-with-checkboxes.php" name="red">Red</a></li>
    <li><a href="page-with-checkboxes.php" name="green">Green</a></li>
    <li><a href="page-with-checkboxes.php" name="yellow">Yellow</a></li>
    <li><a href="page-with-checkboxes.php" name="orange">Orange</a></li>
</ul>

和一个名为 page-with-checkboxes.php 的页面：

<h3>You selected:</h3>

<form>
    <input type="checkbox" name="blue" />
    <label for="blue"> Blue</label><br>

    input type="checkbox" name="red" />
    <label for="red"> Red</label><br>

    input type="checkbox" name="green" />
    <label for="green"> Green</label><br>

    <input type="checkbox" name="yellow" />
    <label for="yellow"> Yellow</label><br>

    <input type="checkbox" name="orange" />
    <label for="orange"> Orange</label><br>
</form>

我希望能够使用<a>标记的名称值来检查下一页的相关框。

例如，如果用户点击 page-with-links.php 上的“绿色”，我希望在页面时检查name="green"的复选框-checkboxes.php 加载。

我希望我已经足够清楚了。提前感谢任何可以提供帮助的人！

Answer 1

a代码属性不会影响请求。

你必须遵循这个：

<ul>
    <li><a href="page-with-checkboxes.php?name=blue" name="blue">Blue</a></li>
    <li><a href="page-with-checkboxes.php?name=red" name="red">Red</a></li>
    <li><a href="page-with-checkboxes.php?name=green" name="green">Green</a></li>
    <li><a href="page-with-checkboxes.php?name=yellow" name="yellow">Yellow</a></li>
    <li><a href="page-with-checkboxes.php?name=orange" name="orange">Orange</a></li>
</ul>

在page-with-checkboxes.php获取此值：

<?php
    if(isset($_GET['name']) {
        $color = $_GET['name'];
    } else {
        $color = null;
    }
?>

<form>
    <input type="checkbox" name="blue" <?php print $color=="blue" ? "checked" : "" ?> />
    <label for="blue"> Blue</label><br>

    input type="checkbox" name="red" <?php print $color=="red" ? "checked" : "" ?> />
    <label for="red"> Red</label><br>

    input type="checkbox" name="green" <?php print $color=="green" ? "checked" : "" ?> />
    <label for="green"> Green</label><br>

    <input type="checkbox" name="yellow" <?php print $color=="yellow" ? "checked" : "" ?> />
    <label for="yellow"> Yellow</label><br>

    <input type="checkbox" name="orange" <?php print $color=="orange" ? "checked" : "" ?> />
    <label for="orange"> Orange</label><br>
</form>

Answer 2

你能试试吗，

在page-with-links.php中：

  <li><a href="page-with-checkboxes.php?type=blue" name="blue">Blue</a></li>

在page-with-checkboxes.php中：

 <input type="checkbox" name="blue" <?php echo $_GET['type']=='blue'?'checked':''; />
 <label for="blue"> Blue</label><br>

Answer 3

在您的网页上编写代码行 page-with-links.php

<ul> <li> <a href="page-with-checkboxes.php?value=blue" name="blue">Blue</a> </li> <li> <a href="page-with-checkboxes.php?value=red" name="red">Red</a></li> <li> <a href="page-with-checkboxes.php?value=green" name="green">Green</a></li> <li> <a href="page-with-checkboxes.php?value=yellow" name="yellow">Yellow</a></li> <li> <a href="page-with-checkboxes.php?value=orange" name="orange">Orange</a></li> </ul>

并在名为 page-with-checkboxes.php的页面上编写以下代码行：

<input type="checkbox" name="blue" <?php echo $_GET['value']=='blue'?'checked':''; /> <label for="blue"> Blue</label><br> <input type="checkbox" name="red" <?php echo $_GET['value']=='red'?'checked':''; /> <label for="red"> Red</label><br> <input type="checkbox" name="green" <?php echo $_GET['value']=='green'?'checked':''; /> <label for="green"> Green</label><br> <input type="checkbox" name="yellow" <?php echo $_GET['value']=='yellow'?'checked':''; /> <label for="yellow"> Yellow</label><br> <input type="checkbox" name="orange" <?php echo $_GET['value']=='orange'?'checked':''; /> <label for="orange"> Orange</label>

PHP：<a> tag, then use on linked page</a>的帖子名称

3 个答案: