使用Jquery,我想知道如何在标签之间使用文本(在文本中点击按钮(btnId))
单击按钮(btnId)时<h4> </h4>
?因为我太过分了
很难解决它!
<div class = "class1" id = "class1">
<div class = "class2" id = "class2">
<div class = "class4" id = "class4">
<h4 class = "h_reference" id = "h_reference"> Take this text clicking in button (btnId)</h4>
</div>
</div>
<div class = "class3" id = "class3">
<div class = "class5" id = "class5">
<div class = "class6" id = "class6">
</div>
<div class = "class7" id = "class7">
<div class = "class8" id = "class8">
<div class = "class9" id = "class9">
</div>
<button id="btnId" />
</div>
</div>
</div>
</div>
</div>
答案 0 :(得分:1)
如果我正确理解你的问题,你想通过jQuery获取点击给定元素的内部文本。以下是:
$('#btnId').click(function() {
var txt = $('#h_reference').text();
//do what you will with txt here
});
这通过jQuery的$.click
函数为按钮指定了一个单击处理程序。该处理程序读取标识为h4
的{{1}}的文本。从那里,你可以用那个文字做你想做的事。