<td colspan="2">SV Kapfenberg - Rapid Wien <a href="javascript:openResizeAbleWindow('redirStats.aspx?url=aHR0cDovL3d3dy5zdGF0cy5iZXRyYWRhci5jb20vc3RhdGlzdGljcy9saXZlc2NvcmVjYy8/bWF0Y2hpZD03NzU1OTUmdHJlZW1lbnU9ZmFsc2UmbGFuZ3VhZ2U9ZGU=&cid=1906', 'statistics', 756, 650, true)"> <img class='MatchStatImg' src='pic/table/symbol_spielstatistik.gif' /> </a> </td><td colspan="2">SV Kapfenberg - Rapid Wien </td>現在就要匹配 <td> </td>之間的內容得到結果SV Kapfenberg - Rapid WienSV Kapfenberg - Rapid Wien再來第二個 不好意思了 呵呵<td class="OT_Col_Odd_BR"onMouseOut="javascript:this.className='OT_Col_Odd_BR'" onMouseOver="javascript:this.className='OT_Col_Odd_BR_Over'"id='814986_1'onclick="javascript:f_addToBetslip(this,814986,'5.00', 'SV Kapfenberg - Rapid Wien ', 1, 296067, 'True', 3, 'Tipp', '1')">5,00</td><td class="OT_Col_Odd_BR"onMouseOut="javascript:this.className='OT_Col_Odd_BR'" onMouseOver="javascript:this.className='OT_Col_Odd_BR_Over'"id='817169_1'onclick="javascript:f_addToBetslip(this,817169,'2.70', 'DSV Leoben - FK Austria Magna (A) ', 1, 296691, 'True', 3, 'Tipp', '1')">2,70</td>得出結果5,002,70頁面上有很多td 并且td中的有些數據是不想要的用內文本的方法是拿不出來的了我這要用的是PHP
3 回答
茅侃侃
TA貢獻1842條經驗 獲得超21個贊
正則表達式如下:
問題1:
正則表達式: \<td colspan=\"2\"\>.*?\<a href.*?
被測試字符串:
<td colspan="2">SV Kapfenberg - Rapid Wien <a href="javascript:openResizeAbleWindow('redirStats.aspx?
測試結果為:
array[0] = '<td colspan="2">SV Kapfenberg - Rapid Wien <a href'
array[1] = '<td colspan="2">'
array[2] = 'SV Kapfenberg - Rapid Wien '
array[3] = '<a href'
問題2:
正則表達式: .*?javascript:f_addToBetslip\(this,817169,\'(.*?)\',.*?
被測試字符串:
onclick="javascript:f_addToBetslip(this,817169,'2.70', 'DSV Leoben - FK Austria Magna (A) ', 1, 296691, 'True', 3, 'Tipp', '1')">
測試結果:
array[0] = 'onclick="javascript:f_addToBetslip(this,817169,'2.70','
array[1] = '2.70'
素胚勾勒不出你
TA貢獻1827條經驗 獲得超9個贊
td.innerText 就是你要的內容,不需要用正則
測試代碼:
<html>
<head>
<script>
function wahaha()
{
for(var i=0; i<x.cells.length; i++)
{
alert(x.cells[i].innerText);
}
for(var i=0; i<y.cells.length; i++)
{
alert(y.cells[i].innerText);
}
}
</script>
</head>
<body onload="wahaha()">
<table>
<tr id="x">
<td colspan="2">SV Kapfenberg - Rapid Wien <a href="javascript:openResizeAbleWindow('redirStats.aspx?url=aHR0cDovL3d3dy5zdGF0cy5iZXRyYWRhci5jb20vc3RhdGlzdGljcy9saXZlc2NvcmVjYy8/bWF0Y2hpZD03NzU1OTUmdHJlZW1lbnU9ZmFsc2UmbGFuZ3VhZ2U9ZGU=&cid=1906', 'statistics', 756, 650, true)"> <img class='MatchStatImg' src='pic/table/symbol_spielstatistik.gif' /> </a> </td>
<td colspan="2">SV Kapfenberg - Rapid Wien </td>
</tr>
<tr id="y">
<td class="OT_Col_Odd_BR"
onMouseOut="javascript:this.className='OT_Col_Odd_BR'" onMouseOver="javascript:this.className='OT_Col_Odd_BR_Over'"
id='814986_1'
onclick="javascript:f_addToBetslip(this,814986,'5.00', 'SV Kapfenberg - Rapid Wien ', 1, 296067, 'True', 3, 'Tipp', '1')">
5,00
</td>
<td class="OT_Col_Odd_BR"
onMouseOut="javascript:this.className='OT_Col_Odd_BR'" onMouseOver="javascript:this.className='OT_Col_Odd_BR_Over'"
id='817169_1'
onclick="javascript:f_addToBetslip(this,817169,'2.70', 'DSV Leoben - FK Austria Magna (A) ', 1, 296691, 'True', 3, 'Tipp', '1')">
2,70
</td>
</tr>
</table>
</body>
</html>
LEATH
TA貢獻1936條經驗 獲得超7個贊
下面的代碼是你要的：
<script type="text/javascript" language="javascript">
function GetAnswer() {
var o = document.getElementById("txt")
alert(o.value.replace(/<\/?.+?>/g,""));
}
</script>
<input type="text" id="txt" style="width: 292px; height: 226px" value="" />
<input type="button" value="GetAnswer" onclick="return GetAnswer();" />
======================================
補充
======================================
php里你自己的測一下了
<?php
$a="準備過濾的源字符串";
$i = preg_replace("/<\/?.+?>/","",$a);
echo $i;
?>
- 3 回答
- 0 關注
- 207 瀏覽
添加回答
舉報
0/150
提交
取消