首先,你需要找到这个div对象。加个class或者id是最方便的:

<div id="testdiv">fuck</div>

 接下来,就可以用.text()方法来取值了:

var myval = $("#testdiv").text();
alert(myval);

.text()方法的官方API如下:

Unlike the .html() method, .text() can be used in both XML and HTML documents. The result of the .text() method is a string containing the combined text of all matched elements. (Due to variations in the HTML parsers in different browsers, the text returned may vary in newlines and other white space.)

 有图有真相: