哪个html标签用于制作网格? [英] Which html tag is used to make grid?
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问题描述
如何制作一个尺寸取决于用户输入的网格，如果某些条件为真，那么它的一些盒子会用颜色填充.这是我的代码.如果我给出像这样的常量值
echo $ table_string = Table(4,3);它工作正常，但如果我通过用户输入(例如thi
)为它提供值
echo $ table_string = Table("noOfProcess，3);表未显示
how to make a grid whose size is based on user''s input and if certain conditions are true then its some of boxes is fill with a colour.This is my code.If i give constant values like this
echo $table_string= Table(4,3); it works fine but if i give it values through user''s input like thi
echo $table_string= Table("noOfProcess,3); table doesnt show
<html>
<head>
<title> Sheduling Algorithms </title>
</head>
<body>
<form method = "post" action = ""><br>
Number Of Processess: <input type = "text" name="noOfProcess" /><br>
<input type = "radio" name = "algo" value= "FCFS" /> FCFS <br>
<input type = "radio" name = "algo" value = "SPN" > SPN <br>
<input type = "radio" name = "algo" value = "SRT" /> SRT <br>
<input type = "radio" name = "algo" value = "RRH" /> RRH <br>
<input type= "submit">
</form>
</body>
</html>
<?php
function Table($rows,$columns)
{
$table_string =
"<table border='1' >
<tr>
<th> Process # </th>
<th> Arrival Time </th>
<th> Service Time</th>
</tr>";
for($j=0;$j<$columns;$j++)
{
$column_string.= "<td> asma </td> ";
}
for($i=0;$i<$rows;$i++)
{
$table_string.= "<tr>";
$table_string.= $column_string."</tr>";
}
$table_string.="</table>";
return $table_string;
}
$noOfProcess = $_POST["noOfProcess"];
$algo = $_POST["algo"];
echo $table_string= Table("noOfProcess",3);
推荐答案
table_string = Table(4,3);它工作正常，但如果我通过用户输入(例如thi
)为它提供值 echo
table_string= Table(4,3); it works fine but if i give it values through user''s input like thi
echo
table_string = Table("noOfProcess，3);表未显示
table_string= Table("noOfProcess,3); table doesnt show
<html>
<head>
<title> Sheduling Algorithms </title>
</head>
<body>
<form method = "post" action = ""><br>
Number Of Processess: <input type = "text" name="noOfProcess" /><br>
<input type = "radio" name = "algo" value= "FCFS" /> FCFS <br>
<input type = "radio" name = "algo" value = "SPN" > SPN <br>
<input type = "radio" name = "algo" value = "SRT" /> SRT <br>
<input type = "radio" name = "algo" value = "RRH" /> RRH <br>
<input type= "submit">
</form>
</body>
</html>
<?php
function Table(
行，
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