以下是我尝试创建的简单进度条模块。
<?php
$progress = 3;
if($progress = 2) {
echo "<pre>progress 2";
var_dump($progress);
echo "</pre><br>";
$progressPrint = "
<div class='one progressBar'></div>
<div class='two progressBar'></div>
";echo $progressPrint;
}
elseif($progress = 3) {
echo "<pre>progress3";
var_dump($progress);
echo "</pre><br>";
$progressPrint = "
<div class='one progressBar'></div>
<div class='two progressBar'></div>
<div class='three progressBar'></div>
";echo $progressPrint;
}
elseif($progress = 4) {
$progressPrint = "
<div class='one progressBar progressBar'></div>
<div class='two progressBar'></div>
<div class='three progressBar'></div>
<div class='four progressBar'></div>
";echo $progressPrint;
}
else {
echo "nothing";
}
?>
设置测试的方式是手动输入$progress
变量。从那里我对该整数进行测试。出于某种原因,我无法将其读取到$progressBar == 3
elseif
。
var转储表明,当变量显然是3时,我们会坚持2。
答案 0 :(得分:1)
根据OP希望结束问题并标记为已解决:
您指定的所有if($progress =
代替if($progress ==