The progress bar code when loading JavaScript ajax and the progress bar when loading jsajax

The progress bar code when loading JavaScript ajax and the progress bar when loading jsajax

As shown in the final result, both pc and mobile terminals can be displayed, and the call method is also very simple. Start to call: loading. baosight. showPageLoadingMsg (false). alse indicates that loading is not realistic. true indicates loading. call: loading. baosight. hidePageLoadingMsg (). There are two files in the Code: one is a js file and the other is a css file. Do not forget to introduce jquery. js

Css file

#_loadMsg{ display: inline-block; width: 100%; text-align: center; line-height: 45; padding-left: 20px; display : none;}#_loading_div { vertical-align: middle; display: inline-block; width: 100%; height: 100%; margin: 0 auto; text-align: center; position: absolute; z-index: 3; line-height: 40; opacity: 0.5; display : none; background: #CCCCCC;}#_loading_div span { display: inline-block; width: 10px; height: 40px; animation-name: scale; -webkit-animation-name: scale; -moz-animation-name: scale; -ms-animation-name: scale; -o-animation-name: scale; animation-duration: 1.2s; -webkit-animation-duration: 1.2s; -moz-animation-duration: 1.2s; -ms-animation-duration: 1.2s; -o-animation-duration: 1.2s; animation-iteration-count: infinite; -webkit-animation-iteration-count: infinite; -moz-animation-iteration-count: infinite; -ms-animation-iteration-count: infinite; -o-animation-iteration-count: infinite;}span.item-1 { background: #2ecc71;}span.item-2 { background: #3498db;}span.item-3 { background: #9b59b6;}span.item-4 { background: #e67e22;}span.item-5 { background: #c0392b;}span.item-6 { background: #e74c3c;}span.item-7 { background: #e74c8c;}.item-1 { animation-delay: -1s; -webkit-animation-delay: -1s; -moz-animation-delay: -1s; -ms-animation-delay: -1s; -o-animation-delay: -1s;}.item-2 { animation-delay: -0.9s; -webkit-animation-delay: -0.9s; -moz-animation-delay: -0.9s; -ms-animation-delay: -0.9s; -o-animation-delay: -0.9s;}.item-3 { animation-delay: -0.8s; -webkit-animation-delay: -0.8s; -moz-animation-delay: -0.8s; -ms-animation-delay: -0.8s; -o-animation-delay: -0.8s;}.item-4 { animation-delay: -0.7s; -webkit-animation-delay: -0.7s; -moz-animation-delay: -0.7s; -ms-animation-delay: -0.7s; -o-animation-delay: -0.7s;}.item-5 { animation-delay: -0.6s; -webkit-animation-delay: -0.6s; -moz-animation-delay: -0.6s; -ms-animation-delay: -0.6s; -o-animation-delay: -0.6s;}.item-6 { animation-delay: -0.5s; -webkit-animation-delay: -0.5s; -moz-animation-delay: -0.5s; -ms-animation-delay: -0.5s; -o-animation-delay: -0.5s;}.item-7 { animation-delay: -0.4s; -webkit-animation-delay: -0.4s; -moz-animation-delay: -0.4s; -ms-animation-delay: -0.4s; -o-animation-delay: -0.4s;}@-webkit-keyframes scale { 0%, 40%, 100% { -moz-transform: scaleY(0.2); -ms-transform: scaleY(0.2); -o-transform: scaleY(0.2); -webkit-transform: scaleY(0.2); transform: scaleY(0.2); } 20%, 60% { -moz-transform: scaleY(1); -ms-transform: scaleY(1); -o-transform: scaleY(1); -webkit-transform: scaleY(1); transform: scaleY(1); }}@-moz-keyframes scale { 0%, 40%, 100% { -moz-transform: scaleY(0.2); -ms-transform: scaleY(0.2); -o-transform: scaleY(0.2); -webkit-transform: scaleY(0.2); transform: scaleY(0.2); } 20%, 60% { -moz-transform: scaleY(1); -ms-transform: scaleY(1); -o-transform: scaleY(1); -webkit-transform: scaleY(1); transform: scaleY(1); }}@-ms-keyframes scale { 0%, 40%, 100% { -moz-transform: scaleY(0.2); -ms-transform: scaleY(0.2); -o-transform: scaleY(0.2); -webkit-transform: scaleY(0.2); transform: scaleY(0.2); } 20%, 60% { -moz-transform: scaleY(1); -ms-transform: scaleY(1); -o-transform: scaleY(1); -webkit-transform: scaleY(1); transform: scaleY(1); }}@keyframes scale { 0%, 40%, 100% { -moz-transform: scaleY(0.2); -ms-transform: scaleY(0.2); -o-transform: scaleY(0.2); -webkit-transform: scaleY(0.2); transform: scaleY(0.2); } 20%, 60% { -moz-transform: scaleY(1); -ms-transform: scaleY(1); -o-transform: scaleY(1); -webkit-transform: scaleY(1); transform: scaleY(1); }}

Js files

Var loading = {baosight: {showPageLoadingMsg: function (showMessage) {if ($ ("# _ loading_div "). length = 0) {$ ("body "). append ('<div id = "_ loading_div"> <span class = "item-1"> </span> <span class = "item-2"> </span> <span class = "item-3"> </span> <span class = "item-4"> </span> <span class = "item-5"> </ span> <span class = "item-6"> </span> <span class = "item-7"> </span> </div> ');} if ($ ("# _ loadMsg "). length = 0) {$ ("body "). append ('<div id = "_ loadMsg"> loading. Please wait ...... </div> ');} if (showMessage = true | showMessage = "true") {$ ("# _ loadMsg "). show () ;}$ ("# _ loading_div "). show () ;}, hidePageLoadingMsg: function () {$ ("# _ loading_div "). hide (); $ ("# _ loadMsg "). hide ();}}}

The above content is all described in this article and I hope you will like it.