<div class="dialog-comment-list-box"><div class="loading-img"><table><tr><td><img src="tpl/default/img/loading.gif" alt="loading"><p>正在加载联系人</p></td></tr></table></div><ul class="dialog-comment-list"><!-- <li class="dialog-comment-list-item">what's going on?</li><li class="dialog-comment-list-item reply">what's going on?</li><li class="dialog-comment-list-item">what's this?</li><li class="dialog-comment-list-item">what's this?</li><li class="dialog-comment-list-item reply">???</li><li class="dialog-comment-list-item"><img src="http://pic.yupoo.com/huang-yu/DFR1RRtM/small.jpg" alt="pic"></li> --></ul><!-- /.dialog-comment-list --></div><div class="dialog-comment-edit"><textarea name="" id="edit"></textarea></div><!-- /.dialog-comment-edit --><div class="site-im-dialog-footer"><div class="for-post" data-toggle="popover" data-content="<small>写点什么再发吧！</small>"><kbd><kbd>Ctrl</kbd>+<kbd>Enter</kbd></kbd><button class="btn btn-success btn-sm" id="post-reply"><i class="fa fa-paper-plane"></i> 发送</button></div></div><!-- /.site-im-dialog-footer --></div>
/** * 发送信息/获取信息 */// 清除定时器function clearChatTimers(id){ if(id){ //请除指定用户定时执行 if(aPChatTimers[id]){ clearTimeout(aPChatTimers[id]); loadFlag = false;// console.log('clear:'+aPChatTimers[id]); } }else{ //请除所有用户定时执行 for (var i=0;i<aPChatTimers.length;i++){ if(aPChatTimers[i]){ loadFlag = false; clearTimeout(aPChatTimers[i]);// console.log('clear:'+aPChatTimers[i]); } } } };/*uid *//** * 返回接收者Id * @returns */function getRecipientIdFromReplyBtn(){ var uid = $.trim($("#post-reply").attr('data-send-uid')); if(uid == undefined||uid ==''){ uid = false; } return uid;}/** * 清空发送的文本内容 * @returns */function clearInputMessage(){ $("#edit").val(''); $("#post-reply").focus();}/** * 获取发送的文本内容 * @returns */function getInputMessage(){ var sMsg = $.trim($("#edit").val()); if(sMsg == undefined||sMsg ==''){ sMsg = false; } return sMsg;}//发送信息 function sendPrivateMessages(){ var uid,message; uid = getRecipientIdFromReplyBtn(); message = getInputMessage(); if(message === false){ $('.for-post').popover('show'); $("#edit").focus(function() { $('.for-post').popover('hide'); }); return false; } $("#post-reply").attr('disabled','disabled'); clearChatTimers(0); //index.php?do=webim&action=send_messages POST $.post('index.php?do=webim',{action:'send_messages',uid:uid,sMessage:message}, function(json) { if(json.status == '1'){ if($('.dialog-comment-list').find('li').length >0){ var _scrollHeight = $('.dialog-comment-list').find('li').last().offset().top; $("#post-reply").closest('.site-im-dialog').find('.dialog-comment-list').animate({zoom:1},function(){ $(".dialog-comment-list-box").data('jsp').scrollTo(0, _scrollHeight); }); } $("#post-reply").removeAttr('disabled'); clearInputMessage(); clearChatTimers(0); getPrivateMessages(uid); }else{ tipsOp(json.msg,'error'); $("#post-reply").removeAttr('disabled'); } },'json');} 返回 {"msg":"\u53d1\u9001\u6210\u529f","status":"1","data":[]}
单击发送或 Ctrl+Enter 按钮不抬起 （如图）
如何才能单击发送按钮或者按CTRL+ENTER 把数据POST到php处理 求PHP代码
回复讨论(解决方案)
你这代码是啥问题 后台获取不到还是啥？说得具体点。
你这代码是啥问题 后台获取不到还是啥？说得具体点。
php 获取不到
你这代码是啥问题 后台获取不到还是啥？说得具体点。
HTML代码
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<button class="btn btn-success btn-sm" id="post-reply"><i class="fa fa-paper-plane"></i> 发送</button>
//发送信息 function sendPrivateMessages(){ var uid,message; uid = getRecipientIdFromReplyBtn(); message = getInputMessage(); if(message === false){ $('.for-post').popover('show'); $("#edit").focus(function() { $('.for-post').popover('hide'); }); return false; } $("#post-reply").attr('disabled','disabled'); // 单击按钮之后 按钮是disabled 禁止的 clearChatTimers(0); //index.php?do=webim&action=send_messages POST 到 后端处理 // php返回 json数据 {"msg":"\u53d1\u9001\u6210\u529f","status":"1","data":[]} /* 我对js实在不行， 不知php 如何获取 post 数据 */ $.post('index.php?do=webim',{action:'send_messages',uid:uid,sMessage:message}, function(json) { if(json.status == '1'){ if($('.dialog-comment-list').find('li').length >0){ var _scrollHeight = $('.dialog-comment-list').find('li').last().offset().top; $("#post-reply").closest('.site-im-dialog').find('.dialog-comment-list').animate({zoom:1},function(){ $(".dialog-comment-list-box").data('jsp').scrollTo(0, _scrollHeight); }); } $("#post-reply").removeAttr('disabled'); clearInputMessage(); clearChatTimers(0); getPrivateMessages(uid); }else{ tipsOp(json.msg,'error'); $("#post-reply").removeAttr('disabled'); } },'json');} 执行 $.post('index.php?do=webim',{action:'send_messages',uid:uid,sMessage:message} ... 后
php 得到
$_GET['do'] 为 webim
$_POST['action'] 为 send_messages
$_POST['uid'] 为 uid 的值
$_POST['sMessage'] 为 message 的值
执行 $.post('index.php?do=webim',{action:'send_messages',uid:uid,sMessage:message} ... 后
php 得到
$_GET['do'] 为 webim
$_POST['action'] 为 send_messages
$_POST['uid'] 为 uid 的值
$_POST['sMessage'] 为 message 的值
谢了，我以为 action 是GET参数
