开发者

$(this).val() not working to get text from span using jquery

开发者 https://www.devze.com 2023-01-13 05:45 出处:网络
Giving this html, i want to grab \"August\" from it when i click o开发者_如何学Cn it: <span class=\"ui-datepicker-month\">August</span>

Giving this html, i want to grab "August" from it when i click o开发者_如何学Cn it:

<span class="ui-datepicker-month">August</span>

i tried

$(".ui-datepicker-month").live("click", function () {
    var monthname =  $(this).val();
    alert(monthname);
});

but doesn't seem to be working


Instead of .val() use .text(), like this:

$(".ui-datepicker-month").live("click", function () {
    var monthname =  $(this).text();
    alert(monthname);
});

Or in jQuery 1.7+ use on() as live is deprecated:

$(document).on('click', '.ui-datepicker-month', function () {
    var monthname =  $(this).text();
    alert(monthname);
});

.val() is for input type elements (including textareas and dropdowns), since you're dealing with an element with text content, use .text() here.


I think you want .text():

var monthname = $(this).text();


To retrieve text of an auto generated span value just do this :

var al = $("#id-span-name").text();    
alert(al);


-None of the above consistently worked for me. So here is the solution i worked out that works consistently across all browsers as it uses basic functionality. Hope this may help others. Using jQuery 8.2

1) Get the jquery object for "span". 2) Get the DOM object from above. Using jquery .get(0) 3) Using DOM's object's innerText get the text.

Here is a simple example

var curSpan = $(this).parent().children(' span').get(0);
var spansText = curSpan.innerText;

HTML

<div >
<input type='checkbox' /><span >testinput</span> 
</div>


You can use .html() to get content of span and or div elements.

example:

    var monthname =  $(this).html();
    alert(monthname);


Here we go:

$(".ui-datepicker-month").click(function(){  
var  textSpan = $(this).text();
alert(textSpan);   
});

Hope it helps;)


.val() is for input elements, use .html() instead

0

精彩评论

暂无评论...
验证码 换一张
取 消