css - How to add condition in Extjs4 tpl for detecting current browser -


i working in extjs4. displaying tpl time, projectname , projectnumber.i have tpl as-

tpl : '<tpl for=".">'+         '<div class = "timer-icon"><img class="tasktimericoncls" src="./ui-inf/images/s.gif" onclick="ext.getcmp(\'' + me.id + '\').showtimerwindow()">' +         '<span> <span id="timerid"> {hrsworked}</span><br><a onclick="ext.getcmp(\'' + me.id + '\').showtimerwindow()">stop timer</a></span></div>' +         '<div class = "task-text-cls"><span  id="tasktext">{projectname}&nbsp&nbsp({formattedprojectnumber})</span><br>{title}</div>'         + '</tpl>',

and class "task-text-cls" have css as-

.task-text-cls {     color: white;     display: inline-block;     overflow: hidden;     text-overflow: ellipsis;     white-space: nowrap;     width: 260px;     padding: 0 0 0 10px;     font-size: 12px;     position:relative;     top:14%; }

its working correctly in ie,firefox giving issue in chrome[more space getting included between fields]. chrome requires width 125px work properly. in extjs tpl, how detect current browser , how apply conditional css.

extjs adds css class indicating browser (engine) html body element, such as:

  • x-webkit
  • x-chrome
  • x-gecko
  • x-ie
  • x-ie8
  • ...and on...

you can see e.g. in chrome's developer tools, when inspect html:

extjs browser css class

in css file can use class create browser-based selector, e.g.:

.x-chrome .task-text-cls {     width: 125px; }

if want change template's markup depending on browser, can use corresponding properties on ext object, such ext.ischrome:

tpl: (     '<tpl for=".">' +         (ext.ischrome ? '<div class="chrome">' : '<div>') +              '<img src="test.jpg" />' +          '</div>'     '</tpl>' )

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