我有以下HTML。使用jQuery,我想在一個變量中獲取<dl class="item-options">
下每個HTML元素的值。如何找到一個父元素下的每個元素的值?
的<dl class="item-options">
被表中的多個時間具有不同值的每一次產生的下<dl class="item-options">
<dl class="item-options">
<dd class="truncated" style="color:red;">DSOX3000-232, RS232/UART Serial Decode and Trigger - in <a onclick="return false" class="dots" href="#">...</a>/<div class="truncated_full_value"><dl class="item-options"><dt>Software Applications</dt><dd id="pppp">DSOX3000-232, RS232/UART Serial Decode and Trigger - installed, DSOX3000-AMS, CAN and LIN Automotive Serial Decode - installed, DSOX3000-MAT, Advanced Math Analysis for Infiniivision Oscilloscopes - installed, DSOX3000-VID, Enhanced Video/TV Application Package - installed/</dd></dl></div>
</dd>
<div class="mdata">
<dd class="truncated">DSOX3000-001, WaveGen 20 MHz Function/Arbitrary Wavefor <a onclick="return false" class="dots" href="#">...</a>/<div class="truncated_full_value"><dl class="item-options"><dt>Advanced Analysis</dt><dd id="pppp">DSOX3000-001, WaveGen 20 MHz Function/Arbitrary Waveform Generator - installed/</dd></dl></div></dd>
</div>
<div class="mdata">
<dd>DSOX3000-040, Memory Upgrade - 4 Mpts of MegaZoom IV/</dd>
</div>
<div class="mdata">
<dd class="truncated">DSOX3000-805, Module - LAN/VGA, DSOX3000-806, Module - <a onclick="return false" class="dots" href="#">...</a>/<div class="truncated_full_value"><dl class="item-options"><dt>Connectivity</dt><dd id="pppp">DSOX3000-805, Module - LAN/VGA, DSOX3000-806, Module - GPIB/</dd></dl></div></dd>
</div>
<div class="mdata">
<dd class="truncated">DSO0000-903, Power cord - United States and Canada 120V <a onclick="return false" class="dots" href="#">...</a>/<div class="truncated_full_value"><dl class="item-options"><dt>Power Cords</dt><dd id="pppp">DSO0000-903, Power cord - United States and Canada 120V, NEMA 5-15P male plug/</dd></dl></div></dd>
</div>
<div class="mdata">
<dd class="truncated">DSOX3000-A6J, Certificate of compliance calibration - A <a onclick="return false" class="dots" href="#">...</a>/<div class="truncated_full_value"><dl class="item-options"><dt>Calibration - Upgrade Commercial Calibration Certificate</dt><dd id="pppp">DSOX3000-A6J, Certificate of compliance calibration - ANSI Z540, printed/</dd></dl></div></dd>
</div>
<p style="margin-top:37px"></p>
<dd>R-50C-021-5, ANSI Z540-1-1994 Calibration - 5 years</dd>
<p></p>
<p style="margin-top:10px"></p>
<dd>R-51B-001-5F, Return to Agilent Warranty - 5 years</dd><p>
</p>
</dl>
我使用以下代碼來選擇所有元素的值,其是<dl class="item-options">
下:
$(".item-options").each(function() {
description+=$(".mdata").find("*").html();
});
但我無法獲取所有值。什麼是正確的方法來做到這一點?
我想要html格式的值,所以當我在彈出窗口中顯示這些值時,它會保留外觀和感覺。
你可以發表你期待的輸出的例子嗎? – Terence 2013-04-24 14:13:41
@Terence實際上當我將鼠標懸停在
上時,我希望所有的子元素都顯示在彈出窗口中。 – Muk 2013-04-24 14:18:46