我正在使用ajax动态地编写html代码,这意味着如果有人点击一个按钮,我会编写链接数字的html代码。动态html和javascript函数
这是html代码。
<a class="show_figures" id="show_figures0" loop-id="0" href="javascript:showOrHidefigure(0);" style="text-decoration: none;"><b>Show figures</b></a>
这是JavaScript代码插入HTML:
<script type='text/javascript'>
function showOrHidefigure(id_dummy){
var div = document.getElementById(id_dummy+'figures');
var dummy_id = $('#show_figures'+id_dummy).attr('loop-id') + 'figures'
var button = document.getElementById('show_figures'+id_dummy);
if(div.style.display == "block"){
div.style.display = "none";
button.innerHTML = "<b>Show figures</b>";
}
else{
div.style.display = "block";
if(!document.getElementById($('#show_figures'+id_dummy).attr('data-id')+'displayfigures')){
div.innerHTML = "Downloading Figures<br><br>"
button.innerHTML = "<b>Hide figures</b>";
$.ajax({
url: "/manage_figures",
type: "GET",
async: true,
cache: false,
dataType: 'json',
contentType: "application/json; charset=utf-8",
data: { arXiv_id: $('#show_figures'+id_dummy).attr('data-id')},
success: function(data) {
if(data.error){
console.log("error = ", data.error)
}
else{
document.getElementById(dummy_id).innerHTML = data.success
}
},
});
}
else{
button.innerHTML = "<b>Hide figures</b>";
}
}
}
</script>
的 “manage_figures” 功能是在叫我的烧瓶观点功能的Python函数。但是让我们假设它插入代码看起来像这样
<div id="0displayfigures" value="1" style="display: inline-block">
<figure><a href="#"><img class="paper_img" src="/static/sourcefiles/image.png" alt="figure"/></a></figure>
</div>
我现在就想拥有它被触发一个JavaScript函数,如果有人像
<script>
$(document).ready(function(){
$('.paper_img').click(function(){
console.log("test")
});
});
</script>
此功能的点击永远不会被触发?这可能与页面加载时不存在包含类pager_img的html代码不存在的事实有关?有没有人知道这个解决方案? 谢谢 carl