本文介绍了使用jQuery获取每个图像的源代码的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我试图通过一个特定的div进行循环(目标是一个ID),并返回其中的两个图像的来源。这是我的HTML:
< div id =container>
< div class =row selectedid =one>< img src =onei.png>< img src =twoi.png>< / div>
< div class =rowid =two>< img src =onei1.png>< img src =twoi2.png>< / div>
< / div>
以下是我的循环:
<$ p $($'code $>'$'$'$'$'$'$'$'$'$'$'$'$'$'$'$' (this).attr('src'))
});
}
我似乎无法找出为什么这不起作用。不应该通过我的目标div中的每个图像循环并提醒源代码?
解决方案
也许类似于
function loop(){
alert()
$('#container .row.selected img')。each函数(){
alert($(this).attr('src'))
});
}
您忘记了。
on row
I'm trying to do a seemingly simple loop, but I keep running into issues.
I'm trying to loop through a specific div (targeted by an ID), and return the source of the two images inside of it. Here is my HTML:
<div id="container">
<div class="row selected" id="one"><img src="onei.png"><img src="twoi.png"></div>
<div class="row" id="two"><img src="onei1.png"><img src="twoi2.png"></div>
</div>
And here is my loop:
function loop() {
alert()
$('#container row.selected img').each(function() {
alert($(this).attr('src'))
});
}
I can't seem to find out why this isn't working. Shouldn't this loop through each image in my targeted div and alert the source?
解决方案
maybe something like
function loop() {
alert()
$('#container .row.selected img').each(function() {
alert($(this).attr('src'))
});
}
you forgot the .
on row
这篇关于使用jQuery获取每个图像的源代码的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!