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Difference between revisions of "Progress"

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([InPageEdit] 没有编辑摘要)
([InPageEdit] 没有编辑摘要)
Line 1: Line 1:
 
<html>
 
<html>
 
<button onclick="start()">开始</button>
 
<button onclick="start()">开始</button>
<div id="progress" style="width: 80%; margin: auto 10%; height: 1em; border: 1px solid #c5c5c5; padding: 2px"><div id="bar" style="transition: width .1s ease-in-out; height: 100%; width: 0%;background: #a3a2a2;"></div></div>
+
<div id="progress" style="width: 80%; margin: auto 10%; height: 1em; border: 1px solid #c5c5c5; padding: 2px"><div id="bar" style="transition: width .1s ease-in-out; height: 100%; width: 0%;background: #a3a2a2;"><span id="num"></span></div></div>
 
<script>
 
<script>
 
function start() {
 
function start() {
Line 22: Line 22:
 
     } else {
 
     } else {
 
       $('#progress #bar').css('width',x+'%');
 
       $('#progress #bar').css('width',x+'%');
 +
      $('#progress #num').text(x);
 
     }
 
     }
 
   }, 100);
 
   }, 100);

Revision as of 19:16, 21 November 2019

<html> <button onclick="start()">开始</button> <div id="progress" style="width: 80%; margin: auto 10%; height: 1em; border: 1px solid #c5c5c5; padding: 2px"><div id="bar" style="transition: width .1s ease-in-out; height: 100%; width: 0%;background: #a3a2a2;"><span id="num"></span></div></div> <script> function start() {

 var goprogess = setInterval(function () {
   if (typeof x === 'undefined') x = 0;
   x = Number($('#progress #bar').css('width').replace('%','').replace('px',''));
   if (x < 50) {
     x = x + 1;
   } else if (x < 80) {
     x = x + 0.5;
   } else if (x < 90) {
     x = x + 0.25;
   } else {
     x = x + 0.125;
   }
   if (x > 100) {
     clearInterval(goprogess);
     $('#progress').after('<center>DONE</center>');
     $('#progress #bar').delay(3000).css('width','0%');
   } else {
     $('#progress #bar').css('width',x+'%');
     $('#progress #num').text(x);
   }
 }, 100);

} </script> </html>