jquery - each() jquery issue

Question

SUre I am missing something with this Jquery. Suppose I have a list of n words as so : <div class ="text"><p>word(n)</p></div>. I want to alert each of the words so I put simply :

var string= $('.text p');
string.each(function(){ldelim}
alert($(this).val());
{rdelim}
);

{rdelim} and {ldelim} are just left braces and right braces because I use smarty. But the alert returns an empty message. Someone could help ?

Answer 1

您应该使用text方法，val用于设置/获取表单元素的值：

alert($(this).text());

Answer 2

var string= $('.text p');
string.each(function(i,v){ldelim}
    alert($(v).text());
{rdelim}
);

这应该工作:)

Answer 3

使用此流程：

var string= $('.text p');
 $.each(string,function(k,v){                        
 alert(v.text());
});

Answer 4

试试这种方式：

$(function(){

$.each($('.text p'),function(){
alert($(this).html())
});

});