Question

我正在尝试使用语义的Modal，我在我的模态中放了一个PHP，但它不起作用，为什么？我知道我的模态是由JavaScript生成的，通常这个脚本是为了返回我的变量消息中的消息。

脚本：

<?php $message = ""; ?>

<body>
    <button class="ui primary button" type="button" id="openModal">
        apparaitre modal
    </button>
    <form class="ui form modal" method="post">
        <div class="header">
            Modal Title
        </div>
        <div class="image content">
            <div class="image">
                An image can appear on left or an icon
            </div>
            <div class="description">
                A description can appear on the right
                <?php
                    echo $message;
                ?>
            </div>
        </div>
        <div class="actions">
            <div class="ui button">Cancel</div>
            <div class="ui button" type="submit" name="val">OK</div>
        </div>
</form>
<?php 
    if(isset($_POST['val'])) {
        $message = "3 essais restant";
    }
    ?>

    <script>
        $("#openModal").click(function () {
            $('.ui.modal').modal('show');
        });
    </script>
</body>

</html>

Answer 1

我想你想在你的模特中留言？

如果是这样，您需要更改代码。导致消息仍为空。首先你把它设置为空，然后填写它。首先填充变量然后显示它。像这样：

<?php
    $message = "";
    if(isset($_POST['val'])) {
        $message = "3 essais restant";
    }
?>

<body>
<button class="ui primary button" type="button" id="openModal">
    apparaitre modal
</button>
<form class="ui form modal" method="post">
    <div class="header">
        Modal Title
    </div>
    <div class="image content">
        <div class="image">
            An image can appear on left or an icon
        </div>
        <div class="description">
            A description can appear on the right
            <?php
            echo $message;
            ?>
        </div>
    </div>
    <div class="actions">
        <div class="ui button">Cancel</div>
        <button class="ui button" type="submit" name="val">OK</button>
    </div>
</form>
<script>
    $("#openModal").click(function () {
        $('.ui.modal').modal('show');
    });
</script>
</body>

</html>

PHP它在我的模态中不适用于语义UI

1 个答案: