[英]unwanted refresh page bootstrap/font-face
hi there ia have a html code like this 嗨,我有这样的HTML代码
<html lang="en">
<head>
<link href="css/style.css" rel="stylesheet">
</head>
<body>
<?php
$_SESSION["iphrase"] = $_SESSION["iphrase"] +1;
echo $_SESSION["iphrase"];?>
</body>
</html>
and in css: 并在CSS中:
@font-face {
font-family: 'Droid-Naskh';
font-style: normal;
font-weight: normal;
src: url('../fonts/DroidNaskh-Regular.woff2') format('woff2'), url('../fonts/DroidNaskh-Regular.woff') format('woff');
}
body {
font-family: 'Droid-Naskh';}
for each refresh page I expect this result: 1,2,3,4,5,6... 对于每个刷新页面,我希望得到以下结果:1,2,3,4,5,6 ...
But it print: 1,3,5,7 但它打印:1,3,5,7
the problem is for this code: 问题是此代码:
body {
font-family: 'Droid-Naskh';}
why and how fixed it? 为什么以及如何解决?
Try something like this 试试这个
$_SESSION["iphrase"] = (isset($_SESSION["iphrase"])) ? $_SESSION["iphrase"] + 1 : $_SESSION["iphrase"];
echo $_SESSION["iphrase"];
I'm considering you've written session_start();
我正在考虑您已经写了
session_start();
at the top, somewhere in the code before incrementing session value. 在顶部,在增加会话值之前在代码中的某个位置。
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