[Solved] basic function of js with extjs

This looks like a really unusual use of ExtJs, but you can try: Ext.select(‘#tab-home-view ul li a’).on(‘click’, function (ev) { Ext.select(‘#tab-home-view ul li’).removeCls(‘selected’); Ext.get(ev.currentTarget).up(‘li’).addCls(‘selected’); }); 3 solved basic function of js with extjs

[Solved] Positioning components in Ext JS [closed]

You should use a FieldContainer to group the criteria box and the + button together with an hbox: { xtype: ‘fieldcontainer’, fieldLabel: ‘Criteria 3’, layout: ‘hbox’, items: [ { xtype: ‘textfield’, id: ‘criteria_3_input’ }, { xtype: ‘button’, text: ‘+’, id: ‘add_criteria’ } ] } solved Positioning components in Ext JS [closed]

[Solved] I want an extra Legend in highcharts column chart

checkboxClick:function(e) { var series = this.chart.series; if(e.checked){ for(i=0; i < series.length; i++) { series[i].show(); } } else{ for(i=0; i < series.length; i++) { series[i].hide(); } } } https://jsfiddle.net/anil_pin2/x5grrsc5/2/ This is what I want.an extra checkbox in my legend area. solved I want an extra Legend in highcharts column chart