Hướng dẫn tích hợp chat button đa chức năng

Chào các anh em đã đến website Cam Ranh Media. Dạo gần đây nhiều bạn trẻ lại đặt câu hỏi. Thay vì phải tạo từng nút Facebook messenger. Zalo chat, Skype chat, Gửi email thì tại sao bạn không gộp chúng thành một menu. Và sử dụng nút hiển thị menu đó khi click hay hover vào nút, rất tiện lợi phải không? Do đó, bài này mình xin chia sẽ cách tích hợp chat button đa chức năng vào website.

Quan tâm nhiều: Kết hợp Contact 7 với nút đặt hàng WooCommerce

Lời nói đầu

+ Vì đây là ý tưởng của 1 nhóm design. Do đó, để tránh tình trạng tranh chấp khiếu nại và ảnh hưởng website. Mình chỉ làm dưới dạng code đơn giản chứ không làm hoàn chỉnh như bản gốc. Nên các anh em chịu khó cần chỉnh gì thì vào trong code mà chỉnh nhé!

+ Cũng như ý trên, bản này mình chỉ làm những tính năng khách hàng thường xuyên sử dùng. Nếu các anh em muốn thêm thì có thể tự code thêm nhé!

Hướng dẫn tích hợp chat button đa chức năng

Về cách làm sẽ có 3 phần cần chuẩn bị như sau:

+ CSS

+ Js

+ Thêm HTML gọi ID

Bước 1: Chuẩn bị CSS

.arcontactus-widget.right.arcontactus-message{right:20px}
.arcontactus-widget.right.arcontactus-message{bottom:20px}
.arcontactus-widget .arcontactus-message-button
.pulsation{-webkit-animation-duration:2s;animation-duration:2s}
.arcontactus-widget.md .arcontactus-message-button,.arcontactus-widget.md.arcontactus-message{width:60px;height:60px}
.arcontactus-widget{opacity:0;transition:.2s opacity}
.arcontactus-widget *{box-sizing:border-box}
.arcontactus-widget.left.arcontactus-message{left:20px;right:auto}
.arcontactus-widget.left .arcontactus-message-button{right:auto;left:0}
.arcontactus-widget.left .arcontactus-prompt{left:80px;right:auto;transform-origin:0 50%}
.arcontactus-widget.left .arcontactus-prompt:before{border-right:8px solid #FFF;border-top:8px solid transparent;border-left:8px solid transparent;border-bottom:8px solid transparent;right:auto;left:-15px}
.arcontactus-widget.left .messangers-block{right:auto;left:0;-webkit-transform-origin:10% 105%;-ms-transform-origin:10% 105%;transform-origin:10% 105%}
.arcontactus-widget.left .callback-countdown-block{left:0;right:auto}
.arcontactus-widget.left .callback-countdown-block::before,.arcontactus-widget.left .messangers-block::before{left:25px;right:auto}
.arcontactus-widget.md .callback-countdown-block,.arcontactus-widget.md .messangers-block{bottom:70px}
.arcontactus-widget.md .arcontactus-prompt{bottom:5px}
.arcontactus-widget.md.left .callback-countdown-block:before,.arcontactus-widget.md.left .messangers-block:before{left:21px}
.arcontactus-widget.md.left .arcontactus-prompt{left:70px}
.arcontactus-widget.md.right .callback-countdown-block:before,.arcontactus-widget.md.right .messangers-block:before{right:21px}
.arcontactus-widget.md.right .arcontactus-prompt{right:70px}
.arcontactus-widget.md .arcontactus-message-button .pulsation{width:74px;height:74px}
.arcontactus-widget.md .arcontactus-message-button .callback-state,.arcontactus-widget.md .arcontactus-message-button .icons{width:40px;height:40px;margin-top:-20px;margin-left:-20px}
.arcontactus-widget.sm .arcontactus-message-button,.arcontactus-widget.sm.arcontactus-message{width:50px;height:50px}
.arcontactus-widget.sm .callback-countdown-block,.arcontactus-widget.sm .messangers-block{bottom:60px}
.arcontactus-widget.sm .arcontactus-prompt{bottom:0}
.arcontactus-widget.sm.left .callback-countdown-block:before,.arcontactus-widget.sm.left .messangers-block:before{left:16px}
.arcontactus-widget.sm.left .arcontactus-prompt{left:60px}
.arcontactus-widget.sm.right .callback-countdown-block:before,.arcontactus-widget.sm.right .messangers-block:before{right:16px}
.arcontactus-widget.sm.right .arcontactus-prompt{right:60px}
.arcontactus-widget.sm .arcontactus-message-button .pulsation{width:64px;height:64px}
.arcontactus-widget.sm .arcontactus-message-button .icons{width:40px;height:40px;margin-top:-20px;margin-left:-20px}
.arcontactus-widget.sm .arcontactus-message-button .static{margin-top:-16px}
.arcontactus-widget.sm .arcontactus-message-button .callback-state{width:40px;height:40px;margin-top:-20px;margin-left:-20px}
.arcontactus-widget.active{opacity:1}
.arcontactus-widget .icons.hide,.arcontactus-widget .static.hide{opacity:0;transform:scale(0)}
.arcontactus-widget.arcontactus-message{z-index:10000;right:20px;bottom:20px;position:fixed!important;height:70px;width:70px}
.arcontactus-widget .arcontactus-message-button{width:70px;position:absolute;height:70px;right:0;background-color:red;border-radius:50px;-webkit-box-sizing:border-box;box-sizing:border-box;text-align:center;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;cursor:pointer}
.arcontactus-widget .arcontactus-message-button p{font-family:Ubuntu,Arial,sans-serif;color:#fff;font-weight:700;font-size:10px;line-height:11px;margin:0}
.arcontactus-widget .arcontactus-message-button .pulsation{width:84px;height:84px;background-color:red;border-radius:50px;position:absolute;left:-7px;top:-7px;z-index:-1;-webkit-transform:scale(0);-ms-transform:scale(0);transform:scale(0);-webkit-animation:arcontactus-pulse 2s infinite;animation:arcontactus-pulse 2s infinite}
.arcontactus-widget .arcontactus-message-button .icons{background-color:#fff;width:44px;height:44px;border-radius:50px;position:absolute;overflow:hidden;top:50%;left:50%;margin-top:-22px;margin-left:-22px}
.arcontactus-widget .arcontactus-message-button .static{position:absolute;top:50%;left:50%;margin-top:-19px;margin-left:-26px;width:52px;height:52px;text-align:center}
.arcontactus-widget .arcontactus-message-button .static img{display:inline}
.arcontactus-widget .arcontactus-message-button .static svg{width:24px;height:24px;color:#FFF}
.arcontactus-widget .arcontactus-message-button.no-text .static{margin-top:-12px}
.arcontactus-widget .pulsation:nth-of-type(2n){-webkit-animation-delay:.5s;animation-delay:.5s}
.arcontactus-widget .pulsation.stop{-webkit-animation:none;animation:none}
.arcontactus-widget .icons-line{top:10px;left:12px;display:-webkit-box;display:-ms-flexbox;display:flex;position:absolute;-webkit-transition:cubic-bezier(.13,1.49,.14,-.4);-o-transition:cubic-bezier(.13,1.49,.14,-.4);-webkit-animation-delay:0s;animation-delay:0s;-webkit-transform:translateX(30px);-ms-transform:translateX(30px);transform:translateX(30px);height:24px;transition:.2s all}
.arcontactus-widget .icons,.arcontactus-widget .static{transition:.2s all}
.arcontactus-widget .icons-line.stop{-webkit-animation-play-state:paused;animation-play-state:paused}
.arcontactus-widget .icons-line span{display:inline-block;width:24px;height:24px;color:red}
.arcontactus-widget .icons-line span i,.arcontactus-widget .icons-line span svg{width:24px;height:24px}
.arcontactus-widget .icons-line span i{display:block;font-size:24px;line-height:24px}
.arcontactus-widget .icons-line img,.arcontactus-widget .icons-line span{margin-right:40px}
.arcontactus-widget .icons.hide .icons-line{transform:scale(0)}
.arcontactus-widget .icons .icon:first-of-type{margin-left:0}
.arcontactus-widget .arcontactus-close{color:#FFF}
.arcontactus-widget .arcontactus-close svg{-webkit-transform:rotate(180deg) scale(0);-ms-transform:rotate(180deg) scale(0);transform:rotate(180deg) scale(0);-webkit-transition:ease-in .12s all;-o-transition:ease-in .12s all;transition:ease-in .12s all;display:block}
.arcontactus-widget .arcontactus-close.show-messageners-block svg{-webkit-transform:rotate(0) scale(1);-ms-transform:rotate(0) scale(1);transform:rotate(0) scale(1)}
.arcontactus-widget .arcontactus-prompt,.arcontactus-widget .messangers-block{background:center no-repeat #FFF;box-shadow:0 0 10px rgba(0,0,0,.6);width:235px;position:absolute;bottom:80px;right:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;padding:14px 0;-webkit-box-sizing:border-box;box-sizing:border-box;border-radius:7px;-webkit-transform-origin:80% 105%;-ms-transform-origin:80% 105%;transform-origin:80% 105%;-webkit-transform:scale(0);-ms-transform:scale(0);transform:scale(0);-webkit-transition:ease-out .12s all;-o-transition:ease-out .12s all;transition:ease-out .12s all;z-index:10000}
.arcontactus-widget .arcontactus-prompt:before,.arcontactus-widget .messangers-block:before{position:absolute;bottom:-7px;right:25px;left:auto;display:inline-block!important;border-right:8px solid transparent;border-top:8px solid #FFF;border-left:8px solid transparent;content:''}
.arcontactus-widget .arcontactus-prompt.show-messageners-block,.arcontactus-widget .messangers-block.show-messageners-block{-webkit-transform:scale(1);-ms-transform:scale(1);transform:scale(1)}
.arcontactus-widget .arcontactus-prompt{color:#787878;font-family:Arial,sans-serif;font-size:16px;line-height:18px;width:auto;bottom:10px;right:80px;white-space:nowrap;padding:18px 20px 14px}
.arcontactus-widget .arcontactus-prompt:before{border-right:8px solid transparent;border-top:8px solid transparent;border-left:8px solid #FFF;border-bottom:8px solid transparent;bottom:16px;right:-15px}
.arcontactus-widget .arcontactus-prompt.active{-webkit-transform:scale(1);-ms-transform:scale(1);transform:scale(1)}
.arcontactus-widget .arcontactus-prompt .arcontactus-prompt-close{position:absolute;right:6px;top:6px;cursor:pointer;z-index:100;height:14px;width:14px;padding:2px}
.arcontactus-widget .arcontactus-prompt .arcontactus-prompt-close svg{height:10px;width:10px;display:block}
.arcontactus-widget .arcontactus-prompt .arcontactus-prompt-typing{border-radius:10px;display:inline-block;left:3px;padding:0;position:relative;top:4px;width:50px}
.arcontactus-widget .arcontactus-prompt .arcontactus-prompt-typing>div{position:relative;float:left;border-radius:50%;width:10px;height:10px;background:#ccc;margin:0 2px;-webkit-animation:arcontactus-updown 2s infinite;animation:arcontactus-updown 2s infinite}
.arcontactus-widget .arcontactus-prompt .arcontactus-prompt-typing>div:nth-child(2){animation-delay:.1s}
.arcontactus-widget .arcontactus-prompt .arcontactus-prompt-typing>div:nth-child(3){animation-delay:.2s}
.arcontactus-widget .messangers-block.sm .messanger{padding-left:50px;min-height:44px}
.arcontactus-widget .messangers-block.sm .messanger span{height:32px;width:32px;margin-top:-16px}
.arcontactus-widget .messangers-block.sm .messanger span svg{height:20px;width:20px;margin-top:-10px;margin-left:-10px}
.arcontactus-widget .messanger{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:horizontal;-webkit-box-direction:normal;-ms-flex-direction:row;flex-direction:row;-webkit-box-align:center;-ms-flex-align:center;align-items:center;margin:0;cursor:pointer;width:100%;padding:8px 20px 8px 60px;position:relative;min-height:54px;text-decoration:none}
.arcontactus-widget .messanger:hover{background-color:#EEE}
.arcontactus-widget .messanger:before{background-repeat:no-repeat;background-position:center}
.arcontactus-widget .messanger.facebook span{background:#0084ff}
.arcontactus-widget .messanger.viber span{background:#7c529d}
.arcontactus-widget .messanger.telegram span{background:#2ca5e0}
.arcontactus-widget .messanger.skype span{background:#31c4ed}
.arcontactus-widget .messanger.email span{background:#ff8400}
.arcontactus-widget .messanger.contact span{background:#7eb105}
.arcontactus-widget .messanger.call-back span{background:#54cd81}
.arcontactus-widget .messanger span{position:absolute;left:10px;top:50%;margin-top:-20px;display:block;width:40px;height:40px;border-radius:50%;background-color:#0084ff;margin-right:10px;color:#FFF;text-align:center;vertical-align:middle}
.arcontactus-widget .messanger span i,.arcontactus-widget .messanger span svg{width:24px;height:24px;vertical-align:middle;text-align:center;display:block;position:absolute;top:50%;left:50%;margin-top:-12px;margin-left:-12px}
.arcontactus-widget .messanger span i{font-size:24px;line-height:24px}
.arcontactus-widget .messanger p{margin:0;font-family:Arial,sans-serif;font-size:14px;color:rgba(0,0,0,.87)}
@-webkit-keyframes arcontactus-pulse{0%{-webkit-transform:scale(0);transform:scale(0);opacity:1}50%{opacity:.5}100%{-webkit-transform:scale(1);transform:scale(1);opacity:0}}
@media (max-width:468px){.arcontactus-widget.opened.arcontactus-message,.arcontactus-widget.opened.left.arcontactus-message{width:auto;right:20px;left:20px}}
@keyframes arcontactus-updown{0%,100%,43%{transform:translate(0,0)}25%,35%{transform:translate(0,-10px)}}
@-webkit-keyframes arcontactus-updown{0%,100%,43%{transform:translate(0 0)}25%,35%{transform:translate(-10px 0)}}
@keyframes arcontactus-pulse{0%{-webkit-transform:scale(0);transform:scale(0);opacity:1}50%{opacity:.5}100%{-webkit-transform:scale(1);transform:scale(1);opacity:0}}
@-webkit-keyframes arcontactus-show-stat{0%,100%,20%,85%{-webkit-transform:scale(1);transform:scale(1)}21%,84%{-webkit-transform:scale(0);transform:scale(0)}}
@keyframes arcontactus-show-stat{0%,100%,20%,85%{-webkit-transform:scale(1);transform:scale(1)}21%,84%{-webkit-transform:scale(0);transform:scale(0)}}
@-webkit-keyframes arcontactus-show-icons{0%,100%,20%,85%{-webkit-transform:scale(0);transform:scale(0)}21%,84%{-webkit-transform:scale(1);transform:scale(1)}}
@keyframes arcontactus-show-icons{0%,100%,20%,85%{-webkit-transform:scale(0);transform:scale(0)}21%,84%{-webkit-transform:scale(1);transform:scale(1)}}

Bước 2: Chuẩn bị Js

Lưu ý: Js có 2 phần

Phần 1: Các bạn không nên đụng đậy tới nhé

Phần 2: Phần này chứa nội dung bên ngoài. Chỉnh sửa thông tin mà bạn muốn.

Phần Js đầu tiên

function arCuGetCookie(t){return document.cookie.length>0&&(c_start=document.cookie.indexOf(t+"="),-1!=c_start)?(c_start=c_start+t.length+1,c_end=document.cookie.indexOf(";",c_start),-1==c_end&&(c_end=document.cookie.length),unescape(document.cookie.substring(c_start,c_end))):0}function arCuCreateCookie(t,e,s){var n;if(s){var i=new Date;i.setTime(i.getTime()+24*s*60*60*1e3),n="; expires="+i.toGMTString()}else n="";document.cookie=t+"="+e+n+"; path=/"}function arCuShowMessage(t){if(arCuPromptClosed)return!1;void 0!==arCuMessages[t]?(jQuery("#arcontactus").contactUs("showPromptTyping"),_arCuTimeOut=setTimeout(function(){if(arCuPromptClosed)return!1;jQuery("#arcontactus").contactUs("showPrompt",{content:arCuMessages[t]}),t++,_arCuTimeOut=setTimeout(function(){if(arCuPromptClosed)return!1;arCuShowMessage(t)},arCuMessageTime)},arCuTypingTime)):(arCuCloseLastMessage&&jQuery("#arcontactus").contactUs("hidePrompt"),arCuLoop&&arCuShowMessage(0))}function arCuShowMessages(){setTimeout(function(){clearTimeout(_arCuTimeOut),arCuShowMessage(0)},arCuDelayFirst)}!function(t){function e(s,n){this._initialized=!1,this.settings=null,this.options=t.extend({},e.Defaults,n),this.$element=t(s),this.init(),this.x=0,this.y=0,this._interval,this._menuOpened=!1,this._callbackOpened=!1,this.countdown=null}e.Defaults={align:"right",countdown:0,drag:!1,buttonText:"Liên hệ",buttonSize:"large",menuSize:"normal",items:[],iconsAnimationSpeed:1200,theme:"#f35704",buttonIcon:'<svg width="20" height="20" viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g id="Canvas" transform="translate(-825 -308)"><g id="Vector"><use xlink:href="#path0_fill0123" transform="translate(825 308)" fill="#FFFFFF"/></g></g><defs><path id="path0_fill0123" d="M 19 4L 17 4L 17 13L 4 13L 4 15C 4 15.55 4.45 16 5 16L 16 16L 20 20L 20 5C 20 4.45 19.55 4 19 4ZM 15 10L 15 1C 15 0.45 14.55 0 14 0L 1 0C 0.45 0 0 0.45 0 1L 0 15L 4 11L 14 11C 14.55 11 15 10.55 15 10Z"/></defs></svg>',closeIcon:'<svg width="12" height="13" viewBox="0 0 14 14" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g id="Canvas" transform="translate(-4087 108)"><g id="Vector"><use xlink:href="#path0_fill" transform="translate(4087 -108)" fill="currentColor"></use></g></g><defs><path id="path0_fill" d="M 14 1.41L 12.59 0L 7 5.59L 1.41 0L 0 1.41L 5.59 7L 0 12.59L 1.41 14L 7 8.41L 12.59 14L 14 12.59L 8.41 7L 14 1.41Z"></path></defs></svg>'},e.prototype.init=function(){this.destroy(),this.settings=t.extend({},this.options),this.$element.addClass("arcontactus-widget").addClass("arcontactus-message"),"left"===this.settings.align?this.$element.addClass("left"):this.$element.addClass("right"),this.settings.items.length?(this._initCallbackBlock(),this._initMessengersBlock(),this._initMessageButton(),this._initPrompt(),this._initEvents(),this.startAnimation(),this.$element.addClass("active")):console.info("jquery.contactus:no items"),this._initialized=!0,this.$element.trigger("arcontactus.init")},e.prototype.destroy=function(){if(!this._initialized)return!1;this.$element.html(""),this._initialized=!1,this.$element.trigger("arcontactus.destroy")},e.prototype._initCallbackBlock=function(){},e.prototype._initMessengersBlock=function(){var e=t("<div>",{class:"messangers-block"});"normal"!==this.settings.menuSize&&"large"!==this.settings.menuSize||e.addClass("lg"),"small"===this.settings.menuSize&&e.addClass("sm"),this._appendMessengerIcons(e),this.$element.append(e)},e.prototype._appendMessengerIcons=function(e){t.each(this.settings.items,function(s){if("callback"==this.href)var n=t("<div>",{class:"messanger call-back "+(this.class?this.class:"")});else if(n=t("<a>",{class:"messanger "+(this.class?this.class:""),id:this.id?this.id:null,href:this.href,target:this.target?this.target:"_blank"}),this.onClick){var i=this;n.on("click",function(t){i.onClick(t)})}var a=t("<span>",{style:this.color?"background-color:"+this.color:null});a.append(this.icon),n.append(a),n.append("<p>"+this.title+"</p>"),e.append(n)})},e.prototype._initMessageButton=function(){var e=this,s=t("<div>",{class:"arcontactus-message-button",style:this._backgroundStyle()});"large"===this.settings.buttonSize&&this.$element.addClass("lg"),"medium"===this.settings.buttonSize&&this.$element.addClass("md"),"small"===this.settings.buttonSize&&this.$element.addClass("sm");var n=t("<div>",{class:"static"});n.append(this.settings.buttonIcon),!1!==this.settings.buttonText?n.append("<p>"+this.settings.buttonText+"</p>"):s.addClass("no-text");var i=t("<div>",{class:"callback-state",style:e._colorStyle()});i.append(this.settings.callbackStateIcon);var a=t("<div>",{class:"icons hide"}),o=t("<div>",{class:"icons-line"});t.each(this.settings.items,function(s){var n=t("<span>",{style:e._colorStyle()});n.append(this.icon),o.append(n)}),a.append(o);var r=t("<div>",{class:"arcontactus-close"});r.append(this.settings.closeIcon);var c=t("<div>",{class:"pulsation",style:e._backgroundStyle()}),l=t("<div>",{class:"pulsation",style:e._backgroundStyle()});s.append(n).append(i).append(a).append(r).append(c).append(l),this.$element.append(s)},e.prototype._initPrompt=function(){var e=t("<div>",{class:"arcontactus-prompt"}),s=t("<div>",{class:"arcontactus-prompt-close",style:this._colorStyle()});s.append(this.settings.closeIcon);var n=t("<div>",{class:"arcontactus-prompt-inner"});e.append(s).append(n),this.$element.append(e)},e.prototype._initEvents=function(){var e=this.$element,s=this;e.find(".arcontactus-message-button").on("mousedown",function(t){s.x=t.pageX,s.y=t.pageY}).on("mouseup",function(t){t.pageX===s.x&&t.pageY===s.y&&(s.toggleMenu(),t.preventDefault())}),this.settings.drag&&(e.draggable(),e.get(0).addEventListener("touchmove",function(t){var s=t.targetTouches[0];e.get(0).style.left=s.pageX-25+"px",e.get(0).style.top=s.pageY-25+"px",t.preventDefault()},!1)),t(document).on("click",function(t){s.closeMenu()}),e.on("click",function(t){t.stopPropagation()}),e.find(".call-back").on("click",function(){s.openCallbackPopup()}),e.find(".callback-countdown-block-close").on("click",function(){null!=s.countdown&&(clearInterval(s.countdown),s.countdown=null),s.closeCallbackPopup()}),e.find(".arcontactus-prompt-close").on("click",function(){s.hidePrompt()})},e.prototype.show=function(){this.$element.addClass("active"),this.$element.trigger("arcontactus.show")},e.prototype.hide=function(){this.$element.removeClass("active"),this.$element.trigger("arcontactus.hide")},e.prototype.openMenu=function(){var t=this.$element;t.find(".messangers-block").hasClass("show-messageners-block")||(this.stopAnimation(),t.find(".messangers-block, .arcontactus-close").addClass("show-messageners-block"),t.find(".icons, .static").addClass("hide"),t.find(".pulsation").addClass("stop"),this._menuOpened=!0,this.$element.trigger("arcontactus.openMenu"))},e.prototype.closeMenu=function(){var t=this.$element;t.find(".messangers-block").hasClass("show-messageners-block")&&(t.find(".messangers-block, .arcontactus-close").removeClass("show-messageners-block"),t.find(".icons, .static").removeClass("hide"),t.find(".pulsation").removeClass("stop"),this.startAnimation(),this._menuOpened=!1,this.$element.trigger("arcontactus.closeMenu"))},e.prototype.toggleMenu=function(){var t=this.$element;if(this.hidePrompt(),t.find(".callback-countdown-block").hasClass("display-flex"))return!1;t.find(".messangers-block").hasClass("show-messageners-block")?this.closeMenu():this.openMenu(),this.$element.trigger("arcontactus.toggleMenu")},e.prototype.openCallbackPopup=function(){var t=this.$element;t.addClass("opened"),this.closeMenu(),this.stopAnimation(),t.find(".icons, .static").addClass("hide"),t.find(".pulsation").addClass("stop"),t.find(".callback-countdown-block").addClass("display-flex"),this._callbackOpened=!0,this.$element.trigger("arcontactus.openCallbackPopup")},e.prototype.closeCallbackPopup=function(){var t=this.$element;t.removeClass("opened"),t.find(".messangers-block").removeClass("show-messageners-block"),t.find(".arcontactus-close").removeClass("show-messageners-block"),t.find(".icons, .static").removeClass("hide"),this.startAnimation(),this._callbackOpened=!1,this.$element.trigger("arcontactus.closeCallbackPopup")},e.prototype.startAnimation=function(){var t=this.$element,e=t.find(".icons-line"),s=t.find(".static"),n=t.find(".icons-line>span:first-child").width()+40;if("large"===this.settings.buttonSize)var i=2,a=0;"medium"===this.settings.buttonSize&&(i=4,a=-2),"small"===this.settings.buttonSize&&(i=4,a=-2);var o=t.find(".icons-line>span").length,r=0;if(this.stopAnimation(),0===this.settings.iconsAnimationSpeed)return!1;this._interval=setInterval(function(){0===r&&(e.parent().removeClass("hide"),s.addClass("hide"));var t="translate("+-(n*r+i)+"px, "+a+"px)";e.css({"-webkit-transform":t,"-ms-transform":t,transform:t}),++r>o&&(r>o+1&&(r=0),e.parent().addClass("hide"),s.removeClass("hide"),t="translate("+-i+"px, "+a+"px)",e.css({"-webkit-transform":t,"-ms-transform":t,transform:t}))},this.settings.iconsAnimationSpeed)},e.prototype.stopAnimation=function(){clearInterval(this._interval);var t=this.$element,e=t.find(".icons-line"),s=t.find(".static");e.parent().addClass("hide"),s.removeClass("hide");var n="translate(-2px, 0px)";e.css({"-webkit-transform":n,"-ms-transform":n,transform:n})},e.prototype.showPrompt=function(t){var e=this.$element.find(".arcontactus-prompt");t&&t.content&&e.find(".arcontactus-prompt-inner").html(t.content),e.addClass("active"),this.$element.trigger("arcontactus.showPrompt")},e.prototype.hidePrompt=function(){this.$element.find(".arcontactus-prompt").removeClass("active"),this.$element.trigger("arcontactus.hidePrompt")},e.prototype.showPromptTyping=function(){this.$element.find(".arcontactus-prompt").find(".arcontactus-prompt-inner").html(""),this._insertPromptTyping(),this.showPrompt({}),this.$element.trigger("arcontactus.showPromptTyping")},e.prototype._insertPromptTyping=function(){var e=this.$element.find(".arcontactus-prompt-inner"),s=t("<div>",{class:"arcontactus-prompt-typing"}),n=t("<div>");s.append(n),s.append(n.clone()),s.append(n.clone()),e.append(s)},e.prototype.hidePromptTyping=function(){this.$element.find(".arcontactus-prompt").removeClass("active"),this.$element.trigger("arcontactus.hidePromptTyping")},e.prototype._backgroundStyle=function(){return"background-color: "+this.settings.theme},e.prototype._colorStyle=function(){return"color: "+this.settings.theme},t.fn.contactUs=function(s){var n=Array.prototype.slice.call(arguments,1);return this.each(function(){var i=t(this),a=i.data("ar.contactus");a||(a=new e(this,"object"==typeof s&&s),i.data("ar.contactus",a)),"string"==typeof s&&"_"!==s.charAt(0)&&a[s].apply(a,n)})},t.fn.contactUs.Constructor=e}(jQuery);

Phần js thứ 2

var arCuMessages = ["Xin chào"];
var arCuLoop = false;
var arCuCloseLastMessage = false;
var arCuPromptClosed = false;
var _arCuTimeOut = null;
var arCuDelayFirst = 2000;
var arCuTypingTime = 2000;
var arCuMessageTime = 4000;
var arCuClosedCookie = 0;
var arcItems = [];
window.addEventListener('load', function() {
arCuClosedCookie = arCuGetCookie('arcu-closed');
jQuery('#arcontactus').on('arcontactus.init', function() {
if (arCuClosedCookie) {
return false;
}
arCuShowMessages();
});
jQuery('#arcontactus').on('arcontactus.openMenu', function() {
clearTimeout(_arCuTimeOut);
arCuPromptClosed = true;
jQuery('#contact').contactUs('hidePrompt');
arCuCreateCookie('arcu-closed', 1, 30);
});
jQuery('#arcontactus').on('arcontactus.hidePrompt', function() {
clearTimeout(_arCuTimeOut);
arCuPromptClosed = true;
arCuCreateCookie('arcu-closed', 1, 30);
});

var arcItem = {};
arcItem.id = 'msg-item-1';
arcItem.class = 'msg-item-facebook-messenger';
arcItem.title = 'Messenger';
arcItem.icon = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M224 32C15.9 32-77.5 278 84.6 400.6V480l75.7-42c142.2 39.8 285.4-59.9 285.4-198.7C445.8 124.8 346.5 32 224 32zm23.4 278.1L190 250.5 79.6 311.6l121.1-128.5 57.4 59.6 110.4-61.1-121.1 128.5z"></path></svg>';
arcItem.href = 'https://m.me/camranhmedia';
arcItem.color = '#567AFF';
arcItems.push(arcItem);

var arcItem = {};
arcItem.id = 'msg-item-2';
arcItem.class = 'msg-item-zalo';
arcItem.title = 'Zalo Shop';
arcItem.icon = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 460.1 436.6"><path fill="currentColor" class="st0" d="M82.6 380.9c-1.8-.8-3.1-1.7-1-3.5 1.3-1 2.7-1.9 4.1-2.8 13.1-8.5 25.4-17.8 33.5-31.5 6.8-11.4 5.7-18.1-2.8-26.5C69 269.2 48.2 212.5 58.6 145.5 64.5 107.7 81.8 75 107 46.6c15.2-17.2 33.3-31.1 53.1-42.7 1.2-.7 2.9-.9 3.1-2.7-.4-1-1.1-.7-1.7-.7-33.7 0-67.4-.7-101 .2C28.3 1.7.5 26.6.6 62.3c.2 104.3 0 208.6 0 313 0 32.4 24.7 59.5 57 60.7 27.3 1.1 54.6.2 82 .1 2 .1 4 .2 6 .2H290c36 0 72 .2 108 0 33.4 0 60.5-27 60.5-60.3v-.6-58.5c0-1.4.5-2.9-.4-4.4-1.8.1-2.5 1.6-3.5 2.6-19.4 19.5-42.3 35.2-67.4 46.3-61.5 27.1-124.1 29-187.6 7.2-5.5-2-11.5-2.2-17.2-.8-8.4 2.1-16.7 4.6-25 7.1-24.4 7.6-49.3 11-74.8 6zm72.5-168.5c1.7-2.2 2.6-3.5 3.6-4.8 13.1-16.6 26.2-33.2 39.3-49.9 3.8-4.8 7.6-9.7 10-15.5 2.8-6.6-.2-12.8-7-15.2-3-.9-6.2-1.3-9.4-1.1-17.8-.1-35.7-.1-53.5 0-2.5 0-5 .3-7.4.9-5.6 1.4-9 7.1-7.6 12.8 1 3.8 4 6.8 7.8 7.7 2.4.6 4.9.9 7.4.8 10.8.1 21.7 0 32.5.1 1.2 0 2.7-.8 3.6 1-.9 1.2-1.8 2.4-2.7 3.5-15.5 19.6-30.9 39.3-46.4 58.9-3.8 4.9-5.8 10.3-3 16.3s8.5 7.1 14.3 7.5c4.6.3 9.3.1 14 .1 16.2 0 32.3.1 48.5-.1 8.6-.1 13.2-5.3 12.3-13.3-.7-6.3-5-9.6-13-9.7-14.1-.1-28.2 0-43.3 0zm116-52.6c-12.5-10.9-26.3-11.6-39.8-3.6-16.4 9.6-22.4 25.3-20.4 43.5 1.9 17 9.3 30.9 27.1 36.6 11.1 3.6 21.4 2.3 30.5-5.1 2.4-1.9 3.1-1.5 4.8.6 3.3 4.2 9 5.8 14 3.9 5-1.5 8.3-6.1 8.3-11.3.1-20 .2-40 0-60-.1-8-7.6-13.1-15.4-11.5-4.3.9-6.7 3.8-9.1 6.9zm69.3 37.1c-.4 25 20.3 43.9 46.3 41.3 23.9-2.4 39.4-20.3 38.6-45.6-.8-25-19.4-42.1-44.9-41.3-23.9.7-40.8 19.9-40 45.6zm-8.8-19.9c0-15.7.1-31.3 0-47 0-8-5.1-13-12.7-12.9-7.4.1-12.3 5.1-12.4 12.8-.1 4.7 0 9.3 0 14v79.5c0 6.2 3.8 11.6 8.8 12.9 6.9 1.9 14-2.2 15.8-9.1.3-1.2.5-2.4.4-3.7.2-15.5.1-31 .1-46.5z"></path></svg>';
arcItem.href = 'https://zalo.me/774786573093693552';
arcItem.color = '#2EA8FF';
arcItems.push(arcItem);

var arcItem = {};
arcItem.id = 'msg-item-6';
arcItem.class = 'msg-item-sms';
arcItem.title = 'SMS';
arcItem.icon = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M128 216c-13.3 0-24 10.7-24 24s10.7 24 24 24 24-10.7 24-24-10.7-24-24-24zm128 0c-13.3 0-24 10.7-24 24s10.7 24 24 24 24-10.7 24-24-10.7-24-24-24zm128 0c-13.3 0-24 10.7-24 24s10.7 24 24 24 24-10.7 24-24-10.7-24-24-24zM256 32C114.6 32 0 125.1 0 240c0 47.6 19.9 91.2 52.9 126.3C38 405.7 7 439.1 6.5 439.5c-6.6 7-8.4 17.2-4.6 26S14.4 480 24 480c61.5 0 110-25.7 139.1-46.3C192 442.8 223.2 448 256 448c141.4 0 256-93.1 256-208S397.4 32 256 32zm0 384c-28.3 0-56.3-4.3-83.2-12.8l-15.2-4.8-13 9.2c-23 16.3-58.5 35.3-102.6 39.6 12-15.1 29.8-40.4 40.8-69.6l7.1-18.7-13.7-14.6C47.3 313.7 32 277.6 32 240c0-97 100.5-176 224-176s224 79 224 176-100.5 176-224 176z"></path></svg>';
arcItem.href = 'sms:0935961044';
arcItem.color = '#1C9CC5';
arcItems.push(arcItem);

var arcItem = {};
arcItem.id = 'msg-item-7';
arcItem.class = 'msg-item-envelope';
arcItem.title = 'Gửi Email';
arcItem.icon = '<svg  xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M464 64H48C21.5 64 0 85.5 0 112v288c0 26.5 21.5 48 48 48h416c26.5 0 48-21.5 48-48V112c0-26.5-21.5-48-48-48zM48 96h416c8.8 0 16 7.2 16 16v41.4c-21.9 18.5-53.2 44-150.6 121.3-16.9 13.4-50.2 45.7-73.4 45.3-23.2.4-56.6-31.9-73.4-45.3C85.2 197.4 53.9 171.9 32 153.4V112c0-8.8 7.2-16 16-16zm416 320H48c-8.8 0-16-7.2-16-16V195c22.8 18.7 58.8 47.6 130.7 104.7 20.5 16.4 56.7 52.5 93.3 52.3 36.4.3 72.3-35.5 93.3-52.3 71.9-57.1 107.9-86 130.7-104.7v205c0 8.8-7.2 16-16 16z"></path></svg>';
arcItem.href = 'mailto:mannguyenroii@gmail.com';
arcItem.color = '#FF643A';
arcItems.push(arcItem);

var arcItem = {};
arcItem.id = 'msg-item-8';
arcItem.class = 'msg-item-phone';
arcItem.title = 'Gọi Ngay';
arcItem.icon = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M493.4 24.6l-104-24c-11.3-2.6-22.9 3.3-27.5 13.9l-48 112c-4.2 9.8-1.4 21.3 6.9 28l60.6 49.6c-36 76.7-98.9 140.5-177.2 177.2l-49.6-60.6c-6.8-8.3-18.2-11.1-28-6.9l-112 48C3.9 366.5-2 378.1.6 389.4l24 104C27.1 504.2 36.7 512 48 512c256.1 0 464-207.5 464-464 0-11.2-7.7-20.9-18.6-23.4z"></path></svg>';
arcItem.href = 'tel:0935961044';
arcItem.color = '#4EB625';
arcItems.push(arcItem);

jQuery('#arcontactus').contactUs({
items: arcItems
});
});

Bước 3: Thêm HTML gọi ID

<div id='arcontactus'></div>

Tổng hợp 3 bước trên ta có toàn bộ code như bên dưới

<style>
.arcontactus-widget.right.arcontactus-message{right:20px}
.arcontactus-widget.right.arcontactus-message{bottom:20px}
.arcontactus-widget .arcontactus-message-button
.pulsation{-webkit-animation-duration:2s;animation-duration:2s}
.arcontactus-widget.md .arcontactus-message-button,.arcontactus-widget.md.arcontactus-message{width:60px;height:60px}
.arcontactus-widget{opacity:0;transition:.2s opacity}
.arcontactus-widget *{box-sizing:border-box}
.arcontactus-widget.left.arcontactus-message{left:20px;right:auto}
.arcontactus-widget.left .arcontactus-message-button{right:auto;left:0}
.arcontactus-widget.left .arcontactus-prompt{left:80px;right:auto;transform-origin:0 50%}
.arcontactus-widget.left .arcontactus-prompt:before{border-right:8px solid #FFF;border-top:8px solid transparent;border-left:8px solid transparent;border-bottom:8px solid transparent;right:auto;left:-15px}
.arcontactus-widget.left .messangers-block{right:auto;left:0;-webkit-transform-origin:10% 105%;-ms-transform-origin:10% 105%;transform-origin:10% 105%}
.arcontactus-widget.left .callback-countdown-block{left:0;right:auto}
.arcontactus-widget.left .callback-countdown-block::before,.arcontactus-widget.left .messangers-block::before{left:25px;right:auto}
.arcontactus-widget.md .callback-countdown-block,.arcontactus-widget.md .messangers-block{bottom:70px}
.arcontactus-widget.md .arcontactus-prompt{bottom:5px}
.arcontactus-widget.md.left .callback-countdown-block:before,.arcontactus-widget.md.left .messangers-block:before{left:21px}
.arcontactus-widget.md.left .arcontactus-prompt{left:70px}
.arcontactus-widget.md.right .callback-countdown-block:before,.arcontactus-widget.md.right .messangers-block:before{right:21px}
.arcontactus-widget.md.right .arcontactus-prompt{right:70px}
.arcontactus-widget.md .arcontactus-message-button .pulsation{width:74px;height:74px}
.arcontactus-widget.md .arcontactus-message-button .callback-state,.arcontactus-widget.md .arcontactus-message-button .icons{width:40px;height:40px;margin-top:-20px;margin-left:-20px}
.arcontactus-widget.sm .arcontactus-message-button,.arcontactus-widget.sm.arcontactus-message{width:50px;height:50px}
.arcontactus-widget.sm .callback-countdown-block,.arcontactus-widget.sm .messangers-block{bottom:60px}
.arcontactus-widget.sm .arcontactus-prompt{bottom:0}
.arcontactus-widget.sm.left .callback-countdown-block:before,.arcontactus-widget.sm.left .messangers-block:before{left:16px}
.arcontactus-widget.sm.left .arcontactus-prompt{left:60px}
.arcontactus-widget.sm.right .callback-countdown-block:before,.arcontactus-widget.sm.right .messangers-block:before{right:16px}
.arcontactus-widget.sm.right .arcontactus-prompt{right:60px}
.arcontactus-widget.sm .arcontactus-message-button .pulsation{width:64px;height:64px}
.arcontactus-widget.sm .arcontactus-message-button .icons{width:40px;height:40px;margin-top:-20px;margin-left:-20px}
.arcontactus-widget.sm .arcontactus-message-button .static{margin-top:-16px}
.arcontactus-widget.sm .arcontactus-message-button .callback-state{width:40px;height:40px;margin-top:-20px;margin-left:-20px}
.arcontactus-widget.active{opacity:1}
.arcontactus-widget .icons.hide,.arcontactus-widget .static.hide{opacity:0;transform:scale(0)}
.arcontactus-widget.arcontactus-message{z-index:10000;right:20px;bottom:20px;position:fixed!important;height:70px;width:70px}
.arcontactus-widget .arcontactus-message-button{width:70px;position:absolute;height:70px;right:0;background-color:red;border-radius:50px;-webkit-box-sizing:border-box;box-sizing:border-box;text-align:center;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:center;-ms-flex-pack:center;justify-content:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;cursor:pointer}
.arcontactus-widget .arcontactus-message-button p{font-family:Ubuntu,Arial,sans-serif;color:#fff;font-weight:700;font-size:10px;line-height:11px;margin:0}
.arcontactus-widget .arcontactus-message-button .pulsation{width:84px;height:84px;background-color:red;border-radius:50px;position:absolute;left:-7px;top:-7px;z-index:-1;-webkit-transform:scale(0);-ms-transform:scale(0);transform:scale(0);-webkit-animation:arcontactus-pulse 2s infinite;animation:arcontactus-pulse 2s infinite}
.arcontactus-widget .arcontactus-message-button .icons{background-color:#fff;width:44px;height:44px;border-radius:50px;position:absolute;overflow:hidden;top:50%;left:50%;margin-top:-22px;margin-left:-22px}
.arcontactus-widget .arcontactus-message-button .static{position:absolute;top:50%;left:50%;margin-top:-19px;margin-left:-26px;width:52px;height:52px;text-align:center}
.arcontactus-widget .arcontactus-message-button .static img{display:inline}
.arcontactus-widget .arcontactus-message-button .static svg{width:24px;height:24px;color:#FFF}
.arcontactus-widget .arcontactus-message-button.no-text .static{margin-top:-12px}
.arcontactus-widget .pulsation:nth-of-type(2n){-webkit-animation-delay:.5s;animation-delay:.5s}
.arcontactus-widget .pulsation.stop{-webkit-animation:none;animation:none}
.arcontactus-widget .icons-line{top:10px;left:12px;display:-webkit-box;display:-ms-flexbox;display:flex;position:absolute;-webkit-transition:cubic-bezier(.13,1.49,.14,-.4);-o-transition:cubic-bezier(.13,1.49,.14,-.4);-webkit-animation-delay:0s;animation-delay:0s;-webkit-transform:translateX(30px);-ms-transform:translateX(30px);transform:translateX(30px);height:24px;transition:.2s all}
.arcontactus-widget .icons,.arcontactus-widget .static{transition:.2s all}
.arcontactus-widget .icons-line.stop{-webkit-animation-play-state:paused;animation-play-state:paused}
.arcontactus-widget .icons-line span{display:inline-block;width:24px;height:24px;color:red}
.arcontactus-widget .icons-line span i,.arcontactus-widget .icons-line span svg{width:24px;height:24px}
.arcontactus-widget .icons-line span i{display:block;font-size:24px;line-height:24px}
.arcontactus-widget .icons-line img,.arcontactus-widget .icons-line span{margin-right:40px}
.arcontactus-widget .icons.hide .icons-line{transform:scale(0)}
.arcontactus-widget .icons .icon:first-of-type{margin-left:0}
.arcontactus-widget .arcontactus-close{color:#FFF}
.arcontactus-widget .arcontactus-close svg{-webkit-transform:rotate(180deg) scale(0);-ms-transform:rotate(180deg) scale(0);transform:rotate(180deg) scale(0);-webkit-transition:ease-in .12s all;-o-transition:ease-in .12s all;transition:ease-in .12s all;display:block}
.arcontactus-widget .arcontactus-close.show-messageners-block svg{-webkit-transform:rotate(0) scale(1);-ms-transform:rotate(0) scale(1);transform:rotate(0) scale(1)}
.arcontactus-widget .arcontactus-prompt,.arcontactus-widget .messangers-block{background:center no-repeat #FFF;box-shadow:0 0 10px rgba(0,0,0,.6);width:235px;position:absolute;bottom:80px;right:0;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;-webkit-box-align:start;-ms-flex-align:start;align-items:flex-start;padding:14px 0;-webkit-box-sizing:border-box;box-sizing:border-box;border-radius:7px;-webkit-transform-origin:80% 105%;-ms-transform-origin:80% 105%;transform-origin:80% 105%;-webkit-transform:scale(0);-ms-transform:scale(0);transform:scale(0);-webkit-transition:ease-out .12s all;-o-transition:ease-out .12s all;transition:ease-out .12s all;z-index:10000}
.arcontactus-widget .arcontactus-prompt:before,.arcontactus-widget .messangers-block:before{position:absolute;bottom:-7px;right:25px;left:auto;display:inline-block!important;border-right:8px solid transparent;border-top:8px solid #FFF;border-left:8px solid transparent;content:''}
.arcontactus-widget .arcontactus-prompt.show-messageners-block,.arcontactus-widget .messangers-block.show-messageners-block{-webkit-transform:scale(1);-ms-transform:scale(1);transform:scale(1)}
.arcontactus-widget .arcontactus-prompt{color:#787878;font-family:Arial,sans-serif;font-size:16px;line-height:18px;width:auto;bottom:10px;right:80px;white-space:nowrap;padding:18px 20px 14px}
.arcontactus-widget .arcontactus-prompt:before{border-right:8px solid transparent;border-top:8px solid transparent;border-left:8px solid #FFF;border-bottom:8px solid transparent;bottom:16px;right:-15px}
.arcontactus-widget .arcontactus-prompt.active{-webkit-transform:scale(1);-ms-transform:scale(1);transform:scale(1)}
.arcontactus-widget .arcontactus-prompt .arcontactus-prompt-close{position:absolute;right:6px;top:6px;cursor:pointer;z-index:100;height:14px;width:14px;padding:2px}
.arcontactus-widget .arcontactus-prompt .arcontactus-prompt-close svg{height:10px;width:10px;display:block}
.arcontactus-widget .arcontactus-prompt .arcontactus-prompt-typing{border-radius:10px;display:inline-block;left:3px;padding:0;position:relative;top:4px;width:50px}
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@-webkit-keyframes arcontactus-show-icons{0%,100%,20%,85%{-webkit-transform:scale(0);transform:scale(0)}21%,84%{-webkit-transform:scale(1);transform:scale(1)}}
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arcItem.class = 'msg-item-phone';
arcItem.title = 'Gọi Ngay';
arcItem.icon = '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M493.4 24.6l-104-24c-11.3-2.6-22.9 3.3-27.5 13.9l-48 112c-4.2 9.8-1.4 21.3 6.9 28l60.6 49.6c-36 76.7-98.9 140.5-177.2 177.2l-49.6-60.6c-6.8-8.3-18.2-11.1-28-6.9l-112 48C3.9 366.5-2 378.1.6 389.4l24 104C27.1 504.2 36.7 512 48 512c256.1 0 464-207.5 464-464 0-11.2-7.7-20.9-18.6-23.4z"></path></svg>';
arcItem.href = 'tel:0935961044';
arcItem.color = '#4EB625';
arcItems.push(arcItem);

jQuery('#arcontactus').contactUs({
items: arcItems
});
});
//]]></script>

Hướng dẫn cách làm tích hợp nút liên hệ với nhiều tùy chọn

Bước 1: Copy toàn bộ code trên dán vào trước thẻ </body> là xong nhé!

=> Khuyến khích các bạn nên tạo file riêng nhìn sẽ gọn hơn.

=> Ví dụ: Tạo file buttonchat.php rồi copy nguyên đóng trên quăng vào và save. Tiếp theo mở file footer.php và dán lệnh <?php include ‘buttonchat.php’ ?> trước thẻ </body>.

Bước 2: Chỉnh sửa nội dung

Như trên mình có nói Js có 2 phần. Phần 2 là phần chỉnh sửa. Cụ thể như sau: Các chữ màu đỏ thay đổi về thông tin của bạn nhé!

kết quả là đây

Xem kết quả tại web mẫu của mình: https://camranhmedia.blogspot.com/

Lưu ý:

+ Test qua vài theme thì có 1 số theme bị xung đột Js nên button chat không hoạt động.

Lời kết

Túm lại, các bạn chỉ việc copy paste thôi nên cũng chẳng khó khăn gì. Không biết code vẫn có thể làm được 😆 . Hy vọng bài viết này sẽ giúp ích cho các bạn. Chúc các bạn thành công. 

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