// ...滚动聊天区底部
function wchat_ToBottom(){//$(".wc__chatMsg-panel").animate({scrollTop: $("#J__chatMsgList").height()}, 0);$(".wc__slimscroll2").slimscroll({scrollBy: $("#J__chatMsgList").height(),height: 'auto'});
}// ...表情、选择区切换
$(".wc__editor-panel").on("click", ".btn", function(){var that = $(this);$(".wc__choose-panel").show();if (that.hasClass("btn-emotion")) {$(".wc__choose-panel .wrap-emotion").show();$(".wc__choose-panel .wrap-choose").hide();// 初始化swiper表情!emotionSwiper && $("#J__emotionFootTab ul li.cur").trigger("click");} else if (that.hasClass("btn-choose")) {$(".wc__choose-panel .wrap-emotion").hide();$(".wc__choose-panel .wrap-choose").show();}wchat_ToBottom();
});// ...处理编辑器信息
// 格式化编辑器包含标签
_editor.addEventListener("click", function () {//$(".wc__choose-panel").hide();
}, true);
_editor.addEventListener("focus", function(){surrounds();
}, true);
_editor.addEventListener("input", function(){surrounds();
}, false);// 发送信息
var $chatMsgList = $("#J__chatMsgList");
function isEmpty(){var html = $editor.html();html = html.replace(/<br[\s\/]{0,2}>/ig, "\r\n");html = html.replace(/<[^img].*?>/ig, "");html = html.replace(/&nbsp;/ig, "");return html.replace(/\r\n|\n|\r/, "").replace(/(?:^[ \t\n\r]+)|(?:[ \t\n\r]+$)/g, "") == "";
}
$(".J__wchatSubmit").on("click", function(){// 判断内容是否为空if(isEmpty()) return;var html = $editor.html();var reg = /(http:\/\/|https:\/\/)((\w|=|\?|\.|\/|&|-)+)/g;html = html.replace(reg, "<a href='$1$2'>$1$2</a>");var msgTpl = ['<li class="me">\<div class="content">\<p class="author">Nice奶思</p>\<div class="msg">'+ html +'</div>\</div>\<a class="avatar" href="微聊(好友主页).html"><img src="img/uimg/u__chat-img14.jpg" /></a>\</li>'].join("");$chatMsgList.append(msgTpl);// 清空聊天框并获取焦点（处理输入法和表情 - 聚焦）if(!$(".wc__choose-panel").is(":hidden")){$editor.html("");}else{$editor.html("").focus().trigger("click");}wchat_ToBottom();
});