dan*_*wig 6 jquery form-submit
我有一个表单+布局,如下所示:
<form ...>
<div id="editor">
[form html]
<input type="submit" value="Submit form" />
</div>
</form>
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以下javascript:
$(function() {
var form = $('#editor').parents('form');
alert(form.length); // this alerts "1"
$(document).on('submit', 'form', function() {
alert('document form submit fired'); // this works as expected (alerts)
});
form.on('submit', function() {
alert('selected form submit fired'); // this is never alerted
});
});
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此表单不是通过ajax加载的.页面加载时,第一个对话框警告"1".但是,在提交表单时,只会触发一个警报 - 触发提交文档中所有表单的警报.
为什么会这样?