php - Loading bar to next page with bootstrap -


i have 1 question: on website, button "submit" starts loading new page limited time (defined in simple form). that's work perfectly. want when click "start" bar appears , starts loading defined time. use animated loading boostrap:

<div class="progress progress-striped active">   <div class="bar" style="width: 40%;"></div> </div>

how can that? javascript? how? :(

thanks in advance.

total data: data-percentage="60"

total second: data-second="60"

html

<div class="progress progress-striped active">     <div class="bar" style="width: 0%;" data-percentage="60" data-second="20"></div> </div> <a id="clickme">click</a>

js

$('#clickme').click(function () {     var me = $('.progress .bar');     var perc = me.attr("data-percentage");     var sec = me.attr("data-second") * 1000;     var each = sec / perc;     var current_perc = 0;      me.css('width', '100%');     me.text('loading..');      settimeout(function () {    // after 5 seconds         var progress = setinterval(function () {             if (current_perc >= perc) {                 clearinterval(progress);             } else {                 current_perc += 1;                 me.css('width', (current_perc) + '%');             }              me.text((current_perc) + '%');          }, each);     }, 2000); });

demo: http://jsfiddle.net/byybora/xhkku/4/

loading demo: http://jsfiddle.net/byybora/dbdax/43/


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