javascript - Jquery error() 在 chrome 和 IE 中工作，但在 firefox 中不工作

Question

我想弄清楚为什么这个 jQuery 在 Chrome 和 IE 中运行良好，但在 Firefox 中却不行。它应该做的(并且在 chrome 和 IE 中做的)是遍历 ul 中的每个 li 并查看 IMG src 是否抛出错误。如果是这样，li 将被删除。

$('ul.community-properties li').each(function() {
    $('li IMG').on('error', function() {
       $(this).parent().remove();
    });
});

我也试过

$('ul.community-properties li').each(function() {
    $('li IMG').error(function() {
        $(this).parent().remove();
    });
});

如果有人有更有效的方法或方法让它在所有浏览器中工作，那就太好了。

这是html结构

<ul class="community-properties">
    <li>
     <img src="{tag_community property1_value}" />
     <div class="item-link"><a href="{tag_community property1 url}">View Property Details</a></div>
    </li>
    <li>
     <img src="{tag_community property2_value}" />
     <div class="item-link"><a href="{tag_community property2 url}">View Property Details</a></div>
    </li>
    <li>
     <img src="{tag_community property3_value}" />
     <div class="item-link"><a href="{tag_community property3 url}">View Property Details</a></div>
    </li>
    <li>
     <img src="{tag_community property4_value}" />
     <div class="item-link"><a href="{tag_community property4 url}">View Property Details</a></div>
    </li>
</ul>

Answer 1

检查图像是否已经加载

window.setTimeout( function() { //added delay to make sure that onerror already has run. 

$('ul.community-properties li img').one('error', function() {  //bind the error event to the images
    $(this).parent().remove();
}).filter( function() {  //check to see if an image was loaded from the cache as broken (or if onerror fired before set)
    return (this.complete && (this.naturalWidth===0 || this.naturalWidth===undefined));  
}).trigger("error");  //fire the error event


},1000);  //Broken images should hide after one second

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<ul class="community-properties">
    <li>
     <img src="{tag_community property1_value}" />
     <div class="item-link"><a href="{tag_community property1 url}">View Property Details</a></div>
    </li>
    <li>
     <img src="http://i.imgur.com/UyY6HH5.gif" />
     <div class="item-link"><a href="{tag_community property2 url}">View Property Details</a></div>
    </li>
    <li>
     <img src="{tag_community property3_value}" />
     <div class="item-link"><a href="{tag_community property3 url}">View Property Details</a></div>
    </li>
    <li>
     <img src="{tag_community property4_value}" />
     <div class="item-link"><a href="{tag_community property4 url}">View Property Details</a></div>
    </li>
</ul>