django模板标记的未终止字符串文字错误 [英] unterminated string literal error for a django template tag

问题描述

我有以下代码片段，它给了我未终止的字符串文字错误

I have the following snippet of code which gives me unterminated string literal error

$(function() {
             $('#addDropdown').click(function() {
             var $d = $('{{ form |bootstrap }}').fadeIn().delay(1000);   
             $('#dropdownContainer').append($d);
             });
             });

我看过未终止的字符串文字问题
，发现这是因为多行问题。我{{form | bootstrap}}有多行代码，如问题所述。所以我该怎么办处理问题

I have looked unterminated string literal question and found that it is because multiline problem.My {{ form |bootstrap }} has multiple lines of code as mentioned in the question.So how do I handle the problem

推荐答案

一般情况下，要使用JavaScript，你应该使用 | escapejs 过滤器：

In general, to use with JavaScript, you should use |escapejs filter:

var $ d = $（'{{value | escapejs}}'）;

但是，作为最佳实践，您最好将 {{form | bootstrap}} 放入HTML，并使用JavaScript来淡入：

However, as a matter of best practice you'd better put {{ form|bootstrap }} in HTML, and use JavaScript just to fade in:

<div id="djangoForm" style="display:none">{{ form|bootstrap }}</div>
<script>
    $('#addDropdown').click(function() {
         $('#dropdownContainer').append($('#djangoForm'));
    }
</script>

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