无JIRA selected也支持响应

3 years ago · 563bdaa1fb
1 changed files with 4 additions and 0 deletions
--- a/src/base/single/button/button.basic.js
+++ b/src/base/single/button/button.basic.js
@ -30,7 +30,11 @@ BI.BasicButton = BI.inherit(BI.Single, {

    _init: function () {
        BI.BasicButton.superclass._init.apply(this, arguments);
+        var self = this;
        var opts = this.options;
+        opts.selected = BI.isFunction(opts.selected) ? this.__watch(opts.selected, function (context, newValue) {
+            self.setSelected(newValue);
+        }) : opts.selected;

        if (opts.shadow) {
            this._createShadow();