我正在使用Django开发应用程序,并且我有这个feed.html
模板,可以加载不同的部分:
<div class="container">
<div class="row">
{% for piece in pieces %}
{% include "pieces/pieces_card.html" %}
{% endfor %}
</div>
</div>
在此pieces_card.html
中,我想加载执行3D可视化的脚本。我已完成下一件事:
<div class="madeleine container" id="id-{{ piece.id }}"></div>
问题是JS脚本失败,它显示此错误MADELEINE[ERR] Target must be a valid DOM Element.
。
我认为这是因为它是在加载选定ID之前加载的,那么如何才能等到此特定元素准备好了?
这是JS
function showPiece(targ, piece){
window.onload = function(targ, piece){
Lily.ready({
target: targ, // target div id
file: 'files', // file input id
path: '../../static/js/src', // path to source directory from current html file
});
};
window.onload = function(targ, piece){
var madeleine = new Madeleine({
target: targ, // target div id
data: piece,
path: '../../static/js/src', // path to source directory from current html file
});
};
};
在pieces_card.html
中:
var url_objetivo = '{{ piece.file.url }}'
console.log("==== " + url_objetivo)
var id_objetivo = "id-" + {{ piece.id}}
console.log("==== " + id_objetivo)
showPiece(targ=id_objetivo,
piece=url_objetivo)
答案 0 :(得分:1)
更新:
从targ
删除piece
和window.onload
args
window.onload = function(){ ... }
上一个答案:
此JS函数参数语法无效:
showPiece(targ=id_objetivo, piece=url_objetivo)
尝试
showPiece(id_objetivo, url_objetivo)