使用.append()函数的Javascript和.append问题

Question

在Grails .append中，我很难从jQuery中添加一个div和jQuery函数。问题是，我试图添加的div是一个RichUI星等块，它是在使用标记时以编程方式编写的。守则如下：

Grails中的代码.gsp:

var textToInsert = [];
textToInsert[1] = '<tr><td>';
textToInsert[2] = artistData.name;
textToInsert[3] = '</td><td><div id="artist2"><richui:rating dynamic="true" id="2" units="5" rating="0"  controller="rating" action="rate"/></div></td></tr>';

$j('#recommendedList').append(textToInsert.join(''));

和生成的html正是这样的：

var textToInsert = [];
                textToInsert[1] = '<tr><td>';
                textToInsert[2] = artistData.name;
                textToInsert[3] = '</td><td><div id="artist2"><div id='r3a44146338e7d18384c9233cb7f7bb82'>
<div class='ratingblock'>  
 <div id='unit_longr3a44146338e7d18384c9233cb7f7bb82'>
  <ul id='unit_ulr3a44146338e7d18384c9233cb7f7bb82' class='unit-rating' style='width: 150px'>
    <li id='r9cd7abbd875dc72e67c84180c5b41704' class='current-rating' style='width: 0px;'>Currently 0.0</li>
    <li><a href="/Ontourtest/rating/rate/2?rating=1" onclick="new Ajax.Updater('r3a44146338e7d18384c9233cb7f7bb82','/Ontourtest/rating/rate/2',{asynchronous:true,evalScripts:true,parameters:'rating=1'});return false;" class="r1-unit rater" title="1">1</a></li>
    <li><a href="/Ontourtest/rating/rate/2?rating=2" onclick="new Ajax.Updater('r3a44146338e7d18384c9233cb7f7bb82','/Ontourtest/rating/rate/2',{asynchronous:true,evalScripts:true,parameters:'rating=2'});return false;" class="r2-unit rater" title="2">2</a></li>
    <li><a href="/Ontourtest/rating/rate/2?rating=3" onclick="new Ajax.Updater('r3a44146338e7d18384c9233cb7f7bb82','/Ontourtest/rating/rate/2',{asynchronous:true,evalScripts:true,parameters:'rating=3'});return false;" class="r3-unit rater" title="3">3</a></li>
    <li><a href="/Ontourtest/rating/rate/2?rating=4" onclick="new Ajax.Updater('r3a44146338e7d18384c9233cb7f7bb82','/Ontourtest/rating/rate/2',{asynchronous:true,evalScripts:true,parameters:'rating=4'});return false;" class="r4-unit rater" title="4">4</a></li>
    <li><a href="/Ontourtest/rating/rate/2?rating=5" onclick="new Ajax.Updater('r3a44146338e7d18384c9233cb7f7bb82','/Ontourtest/rating/rate/2',{asynchronous:true,evalScripts:true,parameters:'rating=5'});return false;" class="r5-unit rater" title="5">5</a></li>
   </ul>
  </div>
 </div>
</div></div></td></tr>';

$j('#recommendedList').append(textToInsert.join(''));

Firebug给出了错误:缺少；在语句textToInsert[3] = '</td><td><div ...='r3a44146338e7d18384c9233cb7f7bb82'>之前

我的猜测是，由于richui标记不带分号，它会生成javascript错误，但我不确定。

有没有办法解决这个问题？非常感谢！

Answer 1

这意味着这一行有一个错误(以下所有行，我并不是全部复制它们)：

textToInsert[3] = '</td><td><div id="artist2"><div id='r3a44146338e7d18384c9233cb7f7bb82'>

我认为错误在于你没有转义单引号。您可以使用双引号：

textToInsert[3] = '</td><td><div id="artist2"><div id="r3a44146338e7d18384c9233cb7f7bb82">'

如果您想保留单引号，则需要转义它们：

textToInsert[3] = '</td><td><div id="artist2"><div id=\'r3a44146338e7d18384c9233cb7f7bb82\'>