Javascript 如何使用jquery获取div的宽度
声明:本页面是StackOverFlow热门问题的中英对照翻译,遵循CC BY-SA 4.0协议,如果您需要使用它,必须同样遵循CC BY-SA许可,注明原文地址和作者信息,同时你必须将它归于原作者(不是我):StackOverFlow
原文地址: http://stackoverflow.com/questions/11033322/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
How to get width of div using jquery
提问by Pulkit
How to get width of div using jquery
如何使用jquery获取div的宽度
$("#window").width();
is not working
$("#window").width();
不管用
<div id="widnow"></div>
CSS:
CSS:
#widnow{
width:500px;
border:solid 1px;
float:left;
}
回答by Mike Bonds
It looks like you have made a simple mistake.
看起来你犯了一个简单的错误。
Try changing
尝试改变
$('#window').width();
to
到
$('#widnow').width();
From what you have displayed here, you have misspelled window as widnow.
根据您在此处显示的内容,您将 window 拼错为widnow。
回答by Rinkal Bhanderi
Here you go...
干得好...
var width = $("#window").width();
var width = $("#window").width();
回答by mgraph
try:
尝试:
$(document).ready(function(){
alert($("#window").width());
})
回答by Ashley
Use jquery Width command with the jcrop boxWidth, create a div layer around the image and then find the width using the command!
使用 jquery Width 命令和 jcrop boxWidth,在图像周围创建一个 div 层,然后使用命令找到宽度!
boxWidth: $("#cropwindow").width(),
this will give you the width of the responsive area!
这将为您提供响应区域的宽度!