Javascript 从其他页面从其他页面调用ajax函数
我正在开发聊天应用程序,下面是我的javascript代码Javascript 从其他页面从其他页面调用ajax函数,javascript,php,ajax,Javascript,Php,Ajax,我正在开发聊天应用程序,下面是我的javascript代码 function PushMessage(e , textarea) { var code = (e.keyCode ? e.keyCode : e.which); if(code == 13) { //Enter keycode var text1 = document.getElementById('myTextAre
function PushMessage(e , textarea)
{
var code = (e.keyCode ? e.keyCode : e.which);
if(code == 13)
{
//Enter keycode
var text1 = document.getElementById('myTextArea').value;
var div = document.getElementById('textmesage');
div.innerHTML = div.innerHTML + '<br>' + text1;
document.getElementById('myTextArea').value = "";
if (text1.length !== 0) {
opner.sendMessage(text1);
event.preventDefault();
} else {
alert('Provide a message to send!');
}
}
}
检查控制台中的JS错误服务器端的代码是什么?如果要调用其他JS文件,应将functionbomlist.php:231 Uncaught ReferenceError:opner设置为全局变量,在htmltextraelement.onkeypress(bomlist.php:1)的PushMessage(bomlist.php:231)中未定义这是控制台中的错误
sendMessage: function(message)
{
alert('fakhir is jumping');
var that = this;
$.ajax({
url: '/ajax/add_msg.php',
method: 'post',
data: {msg: message},
success: function(data)
{
$('#chatMsg').val('');
that.getMessages();
}
});
}