这里我添加了每个文本。 cmsCategories'div to item_array,但是然后.replace()在item_array键上不起作用。我怎样才能解决这个问题? (在此之后,我会将新内容写回到div中)。任何帮助都是极好的!为什么javascript .replace不能在这个数组键上工作?
的Javascript:
$(document).ready(function() {
var item_array=new Array();
$("[class=' cmsCategories']").each(function(i, obj) {
item_array.push(obj.innerHTML);
});
item_array[0].replace("icon_dog", "<img src='img/icon_dog.png' alt='icon_dog' />");
item_array[0].replace("icon_cat", "<img src='img/icon_cat.png' alt='icon_cat' />");
alert(item_array[0]);
});
HTML:
<ul class="cmsSmartListResults">
<li>
<div class=" cmsCategories">icon_cat, apple, icon_dog, pear, banana</div>
<a href="" class=" cmsPageLink"></a>
<div class=" cmsDescription"></div>
<div class=" cmsFileSize"></div>
<a class=" cmsMoreLink"></a>
</li>
<li>
<div class=" cmsCategories">apple, icon_dog</div>
<a href="" class=" cmsPageLink"></a>
<div class=" cmsDescription"></div>
<div class=" cmsFileSize"></div>
<a class=" cmsMoreLink"></a>
</li>
<li>
<div class=" cmsCategories">pear, banana</div>
<a href="" class=" cmsPageLink"></a>
<div class=" cmsDescription"></div>
<div class=" cmsFileSize"></div>
<a class=" cmsMoreLink"></a>
</li>
</ul>
参见https://stackoverflow.com/questions/1433212/replace-method-doesnt-work – Bergi