<?php
$file_handle = fopen("txt.txt", "r");
if ($file_handle)
{
$i = 0;
while ( ! feof($file_handle) )
{
$buffer = fgets($file_handle, 4096);
$data[$i] = $buffer;
$i ++;
}
fclose($file_handle);
}
foreach ($data as $k =>$v) {
if (strpos($v, '要查询的') !== false) {
echo "$v<br />";
}
}?>
怎么把“要查询的”换成是textbox 再加个button
$file_handle = fopen("txt.txt", "r");
if ($file_handle)
{
$i = 0;
while ( ! feof($file_handle) )
{
$buffer = fgets($file_handle, 4096);
$data[$i] = $buffer;
$i ++;
}
fclose($file_handle);
}
foreach ($data as $k =>$v) {
if (strpos($v, '要查询的') !== false) {
echo "$v<br />";
}
}?>
怎么把“要查询的”换成是textbox 再加个button
$file_handle = fopen("txt.txt", "r");
if ($file_handle)
{
$i = 0;
while ( ! feof($file_handle) )
{
$buffer = fgets($file_handle, 4096);
$data[$i] = $buffer;
$i ++;
}
fclose($file_handle);
}
foreach ($data as $k =>$v) {
if (strpos($v, '要查询的') !== false) {
$v = str_replace('要查询的', 'textbox <input type="button" name="" value="button">', $v);
echo "$v<br />";
}
}?>
<tr>
<td onmouseover="this.style.backgroundColor='#E6F2E7'" onmouseout="this.style.backgroundColor=''" bgcolor="#cce6cd"><div style="text-align:center;font-size:14px; font-weight:bold; line-height:25px">输入:</div></td>
</tr>
<tr>
<td style="padding:15px"><div style="text-align:center;">
<input name="ip_num" id="ip_num" value="<?=$pre_words?>" size="30" />
<input type="submit" value="提 交" name="Submit" />
<input id="act" type="hidden" value="1" name="act" />
</div>
</td>
</tr>
</form>$pre_words 这个是input要查的。
查询出来