javascript - ColorField for ExtJS 4.0 -

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do know colorfield implementation extjs 4.x?

i try create own (looking datefield source code) picker background transparent , can't fix :(

enter image description here

this how create color picker:

ext.create('ext.picker.color', {     pickerfield: me,     ownerct: me.ownerct,     renderto: document.body,     floating: true,     hidden: true,     focusonshow: true,     listeners: {         scope: me,         select: me.onselect     },     keynavconfig: {         esc: function() {             me.collapse();         }     }

p.s. ask here, because on sencha forum never (even single) answer

why don't try adding style: {backgroundcolor: "#ddd"} picker's config?


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