Javascript Ajax表单不能与jquery append一起使用

Javascript Ajax表单不能与jquery append一起使用,javascript,php,jquery,ajax,jquery-forms-plugin,Javascript,Php,Jquery,Ajax,Jquery Forms Plugin,这个代码表单正在工作,但它不调用ajax表单chat\u process.php。我需要调用ajax表单并发出警报消息 var html = ""; for(...) { html += '<form class="form_deletechatmessage" action="chat_process.php" method="post">'; html += '<button type="submit" class="trashchat">Delet

这个代码表单正在工作,但它不调用ajax表单
chat\u process.php
。我需要调用ajax表单并发出警报消息

var html = "";

for(...) {
    html += '<form class="form_deletechatmessage" action="chat_process.php" method="post">';
    html += '<button type="submit" class="trashchat">Delete</button>'   
    html += '<input type="hidden" name="task" value="chatdelete">';
    html += '<input type="hidden" name="token" value="80a86781f1ab0200c17e4a39f42588e5">';
    html += '<input type="hidden" name="id" value="1">';
    html += '</form>';
}

$('#discussion').append(html);

$(".form_deletechatmessage").ajaxForm({ 
    success     : function(result) {        
        var result = trim(result);

        if(result == 'success') {
            alert("Success");
        } else {
            alert(result);
        }
    }       
}); 
var html=”“;
对于(…){
html+='';
html+=“删除”
html+='';
html+='';
html+='';
html+='';
}
$(“#讨论”).append(html);
$(“.form_deletechatmessage”).ajaxForm({
成功:函数(结果){
var结果=微调(结果);
如果(结果=‘成功’){
警惕(“成功”);
}否则{
警报(结果);
}
}       
}); 
整个代码:

function getChatText(){
    $.ajax({
        dataType: 'json',
        url: "chat_process.php?task=refresh&token=" + token + "&lastTimeID=" + lastTimeID,
        success: function(data) {
                var jsonData = JSON.parse(data);
                var jsonLength = jsonData.results.length;
                var html = "";
                for (var i = 0; i < jsonLength; i++) {
                    var result = jsonData.results[i];

                    var ida = $("#ida").val();

                    var you = "";

                    html += '<form class="form_deletechatmessage" action="chat_process.php" method="post">';
                    if(ida == result.aid) {
                        html += '<li class="self">';
                        you = " (ti)"
                    } else {
                        html += '<li class="other">';
                    }
                    html += '<div class="avatar"><img src="http://localhost/project/images/avatars/' + result.aid + '/' + result.avatar + '" /></div>';
                    html += '<div class="messages">';
                    html += '<button type="submit" class="trashchat" title="Izbriši poruku"><i class="fa fa-trash-o"></i></button>'                 
                    html += '<p><font style="font-weight: 600; color: ' + result.color + '">' + result.name + you + '</font> kaže:</p>';
                    html += '<p>' + result.chattext + '</p>';
                    html += '</div>';
                    html += '</li>';
                    html += '<input type="hidden" name="task" value="chatdelete">';
                    html += '<input type="hidden" name="token" value="' + token + '">';
                    html += '<input type="hidden" name="id" value="' + result.id + '">';
                    html += '</form>';

                    lastAdminID = result.aid;
                    lastTimeID = result.id;
                }
                if(html != "" && lastTimeID != 0) {
                    $('.discussion').append(html);

                    var objDiv = $(".discussion");
                    objDiv.scrollTop = objDiv.scrollHeight; 

                    if(ida != result.aid) {
                        audioElement.play();

                        $.titleAlert("Imate novu poruku!", {
                            requireBlur:        false,
                            stopOnFocus:        true,
                            stopOnMouseMove:    true,
                            interval:           700
                        }); 
                    }                                   
                }
        },
    });
}
函数getChatText(){ $.ajax({ 数据类型:“json”, url:“chat_process.php?task=refresh&token=“+token+”&lastTimeID=“+lastTimeID, 成功:功能(数据){ var jsonData=JSON.parse(数据); var jsonLength=jsonData.results.length; var html=“”; 对于(var i=0;i; } html+=''; html+=''; html+='' html+=''+result.name+you+'kaže:

'; html+=''+result.chattext+'

'; html+=''; html+=''; html+=''; html+=''; html+=''; html+=''; lastAdminID=result.aid; lastTimeID=result.id; } 如果(html!=“”&&lastTimeID!=0){ $('.discussion').append(html); var objDiv=$(“.discussion”); objDiv.scrollTop=objDiv.scrollHeight; if(ida!=result.aid){ audioElement.play(); $.titleAlert(“我的新生活!”{ requireBlur:错, stopOnFocus:没错, stopOnMouseMove:true, 间隔时间:700 }); } } }, }); }
您的ajax调用可能会失败,并且您似乎希望在成功块中出现以下错误:

if(result == 'success') {
    alert("Success");
} else {
    alert(result);
}
您应该期望错误块中出现错误,而不是成功块中出现错误:

  $(".form_deletechatmessage").ajaxForm({ 
            success     : function(result) {        
                alert(result)
            },
            error: function(XMLHttpRequest, textStatus, errorThrown) { 
                alert(textStatus + errorThrown); 
        }       
    }); 

我编辑了这篇文章,现在看。对不起,我的网络是。。。看一看