我想从选项标签创建一个条件，例如，如果我选择绿色，它将显示5个图像，但使用for/do-while标签显示它

Question

<select name="operator">
<option name="green">green</option>
<option name="purple">purple</option>
<option name="orange">Orange</option>
</select><p></p><br>
<button type = "submit">Check</button>

for ($i=0; $i<=5; $i++) {
echo "<img src = ""
}

Answer 1

<select name="operator">
<option value="green">green</option>
<option value="purple">purple</option>
<option value="orange">Orange</option>
</select><p></p><br>
<button type = "submit">Check</button>
if($request->operator == 'green') {
for ($i=0; $i<=5; $i++) {
echo "<img src = "" 
}
}