1.当使用form表单进行ajax提交的时候,使用return时,ajax照提交数据到后端,并不能阻止提交事件,return false可以阻止提交。
如:
$('#call-center-assign-company-form').on('beforeSubmit', function(){
var form = $(this);
$.post(form.attr('action'), form.serialize(), function(rs){
if(rs.status === 200)
{
var html = '';
for(var i=0; i<rs.company.length; i++){
html += "<tr><td class='text-center'>" + rs.company[i]['id'] + "</td><td class='text-center'>" + rs.company[i]['name'] + "</td><td class='text-center'><button type='button' class='btn btn-xs btn-danger delete-btn' data-target='#delete-modal' data-toggle='modal' data-id='"+ rs.company[i]['aid']+ "'>删除</button></td></tr>";
}
$("#opportunity-items").html(html);
// $('#add-modal').modal('hide');
window.location.reload();
}
else
{
form.find('.warning-active').text(rs.message);
}
}, 'json');
return false;
});
2.如是非表单提交,return 和return false都可以阻止提交
如删除事件
$('.delete-btn').unbind();
$('.delete-btn').click(function(){
var id = $(this).attr('data-id');
$('.delete-sure-btn').unbind();
$('.delete-sure-btn').click(function(){
$.post('{$deleteUrl}',{id: id},function(rs){
if(rs.status != 200)
{
$('.warning-active').html(rs.message);
}
else
{
window.location.reload();
}
},'json');
});
});
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