找到帶有class =「x」和POST數據庫插入所有元素服務器

Question

從所見即所得等給出一個大的文本塊：

Lorem ipsum dolor sit amet, <span class="X" id="12">consectetur adipiscing elit</span>. Donec interdum, neque at posuere scelerisque, justo tortor tempus diam, eu hendrerit libero velit sed magna. Morbi laoreet <span class="X" id="13">tincidunt quam in facilisis.</span> Cras lacinia turpis viverra lacus <span class="X" id="14">egestas elementum. Curabitur sed diam ipsum.</span> 

我如何使用jQuery查找以下內容：

<span class="X" id="12">consectetur adipiscing elit</span> 
<span class="X" id="13">tincidunt quam in facilisis.</span> 
<span class="X" id="14">egestas elementum. Curabitur sed diam ipsum.</span> 

，並郵寄到服務器，如下所示：

12, consectetur adipiscing 
13, tincidunt quam in facilisis. 
14, egestas elementum. Curabitur sed diam ipsum. 

在這樣一種方式，ColdFusion的用戶可以通過循環的結果，使3塞入數據庫？

Answer 1

var postText = ""; 
$("span.X").each(function() { 
    postText += "\n" + $(this).attr("id") + ", " + $(this).text(); 
}); 

$.ajax({ 
    url: "path/to/script", 
    type: "POST", 
    data: "postText=" + postText, 
    success: function(response) { 
     // request has finished at this point. 
    } 
});