选择后从extjs组合框中删除突出显示

Question

Whenever an item is selcted from extjs combobox, it gets highlighted as follows

Is there any way to remove this highlighting. I searched in google with no success.

I am using ExtJs 2.3.0

Answer 1

First of all, you really need to consider upgrading your ExtJS version. I haven't seen this behavior by default in the newer versions.

Looking at the docs , in the config phase i don't see anythin which can help you.

The simplest thing you can do is add a select listener where you call the selectText method

     comboBox.on('select', function(combo,record,index) {
        // set the cursor at the start
        //comboBox.selectText(0,0);
        var cursorEnd =combo.getValue().length;
        comboBox.selectText(cursorEnd,cursorEnd);
    }); 

See working example with jsfiddle . It uses a newer ExtJS for illustrative purposes, however the select event and selectText method are also available in ExtJS 2.3.