Question

我有这个功能，通过单击“+显示更多”或“ - 隐藏”按钮来显示和隐藏容器，具体取决于当前操作。然而，它不起作用。任何有关原因的见解？

singleInstance

功能：

echo '  <br>
        <a href="employees.php" style="display:inline-block;"><img src="../img/back.png" /></a><br>
        <button type="button" onclick="show_hide("pinfocontainer","hidepinfo");" class="sidebutton" id="hidepinfo">+ Show more</button>

    <div class="hide" id="pinfocontainer">

        <div class="editform">
        <h1>Personal Info </h1>
        <br>
        <form action="" method="post">
            <span></span>';

            $sql = "SHOW COLUMNS FROM candidates";
            $result = mysqli_query($con,$sql);
            while($row = mysqli_fetch_array($result)){
                $sql2 = "SELECT ".$row['Field']." FROM candidates WHERE ID='".$_GET["cid"]."'";
                $result2 = mysqli_query($con,$sql2);
                echo '<label class="editlabel"> '.$row['Field'].' : </label>';
                while($row2 = mysqli_fetch_array($result2)){
                    echo '<input class="editinput" id="'.$row['Field'].'" name="'.$row['Field'].'" value="'.$row2[$row['Field']].'" type="text">';
                }
                echo '<br>';
            }

echo       '<input name="submit" type="submit" value=" Update " style="width:105%;">
            <span></span>
        </form>
        </div>
    </div>

    <div style="display:inline-block;padding-left:15px;padding-right:15px;"> </div>

Answer 1

onclick="show_hide("pinfocontainer","hidepinfo");"

您使用第2个＆＃34;关闭属性所以改变＆＃34;到＆＃39;

onclick="show_hide('pinfocontainer','hidepinfo');"

你可以逃避＆＃39;因为你回应它

echo 'onclick="show_hide(\'pinfocontainer\',\'hidepinfo\');"';

隐藏/显示元素

1 个答案: