我正在尝试将变量传递给函数,我知道有很多关于此的主题,并且我几乎尝试了所有建议,但仍然无法使其正常工作,这些是我的尝试:
编辑:没有onclick,一切正常
var filename = file.name;
<button class="btn btn-danger delete" onclick="deleteImage(\''+filename+'\');">
结果: Uncaught SyntaxError: Unexpected token ILLEGAL
<button class="btn btn-danger delete" onclick="deleteImage("'+type+'");">
结果(警报): '文件名'
<button class="btn btn-danger delete" onclick="deleteImage('" + filename + "');">
结果: Uncaught SyntaxError: Unexpected token ILLEGAL
<button class="btn btn-danger delete" onclick="deleteImage(" + filename + ");">
导致: Uncaught SyntaxError: Unexpected token }
这是完整的代码(修改,blueimp fileuploader)
<script id="template-download" type="text/x-tmpl">
{% for (var i=0, file; file=o.files[i]; i++) { %}
<tr class="template-download fade">
{% if (file.error) { %}
<td></td>
<td class="name"><span>{%=file.name%}</span></td>
<td class="size"><span>{%=o.formatFileSize(file.size)%}</span></td>
<td class="error" colspan="2"><span class="label label-important">Error</span> {%=file.error%}</td>
{% } else {
// add the image urls to the file inputbox
var filename = file.name;
var prev = $("#mFile").val();
$("#mFile").val(prev + file.name + ",");
%}
<td class="preview">{% if (file.thumbnail_url) { %}
<a href="modules/mod_stern_form_prijsopgave/upload/server/php/files/{%=file.name%}" title="{%=file.name%}" data-gallery="gallery" download="{%=file.name%}"><img src="modules/mod_stern_form_prijsopgave/upload/server/php/files/thumbnail/{%=file.name%}"></a>
{% } %}</td>
<td class="name">
<a href="modules/mod_stern_form_prijsopgave/upload/server/php/files/{%=file.name%}" title="{%=file.name%}" data-gallery="{%=file.thumbnail_url&&'gallery'%}" download="{%=file.name%}">{%=file.name%}</a>
</td>
<td class="size"><span>{%=o.formatFileSize(file.size)%}</span></td>
<td colspan="2"></td>
{% } %}
<td>
<button class="btn btn-danger delete" onclick="deleteImage('" + filename + "');" data-type="{%=file.delete_type%}" data-url="{%=file.delete_url%}"{% if (file.delete_with_credentials) { %} data-xhr-fields='{"withCredentials":true}'{% } %}>
<i class="icon-trash icon-white"></i>
<span>Verwijderen</span>
</button>
</td>
</tr>
{% } %}
</script>
和这样的测试:
function deleteImage(filename) {
alert(filename);
}
我究竟做错了什么?谢谢你的建议