使用JavaScript获取值 [英] Get Values with JavaScript
问题描述
我需要一些帮助从列表标签之间获取一些价值
< pre lang =HTML> <！ - 第1行 - >
< li class = clearfix >
< section class = left >
< img src = images / products / list-default-thumb.png alt = 默认拇指 class = thumb >
< h3 > 产品名称< / h3 >
< span class = meta > 产品ID：543J423 < / span >
< / section >
< section class = right >
< span class = 价格 > $ 45.00 < / span >
< span class = darkview >
< a href = java<！ - no - > script：void（0）; class = firstbtn > < img src = images / rea d-more-btn.png alt = 阅读更多... > < / a >
< a href = java<！ - no - > script：void（0）; > < img src = images / add-to-cart-btn.png alt = 添加到购物车 > < / a >
< / span >
< / section >
< span class =code-keyword>< / li >
<！ - 第2行 - >
< li class = clearfix alt >
< < span class =code-leadattribute> section class = left >
< img src = images / products / list-default-thumb.png alt = 默认拇指 class = thumb >
< span class =code-keyword>< h3 > 产品名称< / h3 >
< span class = meta > 产品ID：543J424 < / span >
< / section >
< section class = right >
< span class =code-keyword>< span class = price > $ 55.00 < / span >
< span class = darkview >
< a href = java<！ - no - > script：void（0）; < span class =code-attribute> class = firstbtn > < img src = images / read-more-btn.png alt = 阅读更多... > < / a >
< a HREF = java<！ - no - > script：void（0）; > < img src = images / add-to-cart-btn.png alt = 添加到购物车 > < / a >
< / span >
< / section >
< / li >
在上面的代码片段中，我显示的是多个产品，每个产品都有一个阅读更多链接和添加到购物车链接。
当需要添加到购物车或阅读更多链接时，我需要获取产品的ID。
< span class = meta > 产品编号：543J423 < / span >
I我完全迷失在这一个上，我甚至不知道我应该使用什么语言。
任何帮助都会得到赏识。
谢谢
Andrew Borg
45.00 < / span >
< span class = darkview >
< a href = java< ！ - no - > script：void（0）; class < span class =code-keyword> = firstbtn > < img src = images / read-more-btn.png < span class =code-attribute> alt = 阅读更多... > < / a >
< a href = java<！ - no - > script：void（0）; > < img src = images / add-to-cart- btn.png alt = 添加到购物车 > < / a >
< / span >
< / section >
< / li >
<！ - 第2行 - - >
< li class = clearfix alt >
< section class = left >
< img src = images / products / list-default-thumb.png alt = 默认拇指 class = thumb >
< h3 > 产品名称< / h3 >
< span class = meta > 产品编号：543J424 < / span >
< / section >
< section 类 = right >
< span class = price >
55.00 < / span >
< span class = darkview >
< a href = java<！ - no - > script：void（0）; class = firstbtn > < img < span class =code-attribute> src = images / read-more-btn.png alt = 阅读更多... > < span class =code-keyword>< / a >
< a href = java<！ - no - > script：void（0）; > < img src = images / add-to-cart-btn.png alt = 添加到购物车 > < / a >
< / span >
< / section >
< / li >
在上面的代码片段中，我显示的是多个产品，每个产品都有一个阅读更多链接和添加到购物车链接。
当需要添加到购物车或阅读更多链接时，我需要获取产品的ID。
< span class = meta > 产品编号：543J423 < / span >
I我完全迷失在这一个上，我甚至不知道我应该使用什么语言。
任何帮助都会得到赏识。
谢谢
Andrew Borg
在浏览器中运行什么语言吧javascript？
您应该拥有这些链接（看起来已经过消毒） hod并传入产品ID，因此问题是如何呈现此列表，插入正确的产品ID。
Hi,
I need some help Getting Some Values from Between a List Tag
<!-- row 1 -->
<li class="clearfix">
<section class="left">
<img src="images/products/list-default-thumb.png" alt="default thumb" class="thumb">
<h3>Product Name</h3>
<span class="meta">Product ID: 543J423</span>
</section>
<section class="right">
<span class="price">$45.00</span>
<span class="darkview">
<a href="java<!-- no -->script:void(0);" class="firstbtn"><img src="images/read-more-btn.png" alt="Read More..."></a>
<a href="java<!-- no -->script:void(0);"><img src="images/add-to-cart-btn.png" alt="Add to Cart"></a>
</span>
</section>
</li>
<!-- row 2 -->
<li class="clearfix alt">
<section class="left">
<img src="images/products/list-default-thumb.png" alt="default thumb" class="thumb">
<h3>Product Name</h3>
<span class="meta">Product ID: 543J424</span>
</section>
<section class="right">
<span class="price">$55.00</span>
<span class="darkview">
<a href="java<!-- no -->script:void(0);" class="firstbtn"><img src="images/read-more-btn.png" alt="Read More..."></a>
<a href="java<!-- no -->script:void(0);"><img src="images/add-to-cart-btn.png" alt="Add to Cart"></a>
</span>
</section>
</li>
In the Above Code Snippet, I am Showing Multiple Product each having a Read More Link and Add To Cart Link.
I need To Get the ID of the Product when it''s Respective Add To Cart, or Read More Links are Pressed.
<span class="meta">Product ID: 543J423</span>
I am Totally Lost on this one, I Don''t even know What Language I Should Use.
Any Help is Appreciated.
Thank You
Andrew Borg
45.00</span> <span class="darkview"> <a href="java<!-- no -->script:void(0);" class="firstbtn"><img src="images/read-more-btn.png" alt="Read More..."></a> <a href="java<!-- no -->script:void(0);"><img src="images/add-to-cart-btn.png" alt="Add to Cart"></a> </span> </section> </li> <!-- row 2 --> <li class="clearfix alt"> <section class="left"> <img src="images/products/list-default-thumb.png" alt="default thumb" class="thumb"> <h3>Product Name</h3> <span class="meta">Product ID: 543J424</span> </section> <section class="right"> <span class="price">
55.00</span> <span class="darkview"> <a href="java<!-- no -->script:void(0);" class="firstbtn"><img src="images/read-more-btn.png" alt="Read More..."></a> <a href="java<!-- no -->script:void(0);"><img src="images/add-to-cart-btn.png" alt="Add to Cart"></a> </span> </section> </li>
In the Above Code Snippet, I am Showing Multiple Product each having a Read More Link and Add To Cart Link.
I need To Get the ID of the Product when it''s Respective Add To Cart, or Read More Links are Pressed.
<span class="meta">Product ID: 543J423</span>
I am Totally Lost on this one, I Don''t even know What Language I Should Use.
Any Help is Appreciated.
Thank You
Andrew Borg
What language runs in the browser, bar javascript ?
You should have those links ( which look like they have been sanitised ) call a method and pass in a product id, so the issue is how this list is rendered, inserting the right product ids.
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