Question

我有一个模块“编辑信息”。要编辑的信息将显示在每个相应的字段中。但是，从数据库中提取的数据是双重调整的，不会显示。这是什么解决方案？

/* Assignment notes
            -Contains <main> element and is styled with at least 2 declarations
            -Contains <header> element and is styled with at least 2 declarations
            -Contains <nav> element and is styled with at least 2 declarations
            -Contains <footer> element and is styled with at least 2 declarations
            -Has a <meta> viewport
            -Font Family is declared in Body selector
            -Font Size is declared in Body Selector
            -Color properties and values are declared in Body selector
            -Padding and Margin are declared in <img>
            -Boarder Properties are declared in Content ID
            -Links are formated using Pseudo Seletors
            -Text Declaration is used to show Links
            -All CSS is external
            -Checked in Validator
*/
body {
    background: #98bfcd;
    border: 5px outset #fff;
    width: 900px;
    margin: 0 auto;
}

ol {
    list-style-type: none;
    margin: 10px;
    padding: 0;
    overflow: hidden;
    background-color: #00c;
    width: 461px;
}

aside {
    text-align: center;
    height: 500px;
}

nav li {
    float: left;
    text-align: left;
}

li{
    text-align: left;
}

h1 {
    text-align: center;
    padding-top: 30px;
    padding-left: 30px;
    font-family: arial;
}

img{
    float: right;

}

h2 {
    text-decoration: underline;
    font-family: Arial;
}

li a{
    display: block;
    color: #fff;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

footer{
    float: center;
    font-family: arial;
    font-size: 2px;
}

/* Change the link color to #111 (black) on hover */
li a:hover {
    background-color: #111;
}

#content {
}

</style>

Answer 1

尝试使用htmlentities（）方法：

<?php echo htmlentities($item[0] -> desc;)?>

我认为应该将"更改为&quot。

Answer 2

检查表单元素之前的echo stripslashes($item[0]->desc);是否从数据库中获取。代码没有问题。

在input / textarea字段html中设置double qouted值

2 个答案: