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Password控件 显示密码切换
现在的密码越来越复杂,为了保证输入正确,很多地方需要显示用户输入的密码来核对
效果如图:
扩展源代码:
//扩展 //密码按钮扩展 //支持在密码与非密码之间切换 Ext.define('ux.form.field.Password', { extend: 'Ext.form.field.Text', xtype: 'passFile', requires: ['Ext.form.trigger.Component'], //禁止自动填充 autoComplete: 'off', inputType: 'password', //自定义样式 cls: 'password', triggers: { cutoverButton: { type: 'component', //只读时隐藏,此功能未测试 hideOnReadOnly: true, preventMouseDown: false } }, /** * @private 创建切换按钮 */ applyTriggers: function(triggers) { var me = this, triggerCfg = triggers.cutoverButton; //增加切换按钮 if (triggerCfg) { triggerCfg.component = Ext.apply({ xtype: 'button', ownerCt: me, //加入小图标 iconCls: 'x-fa fa-eye', id: me.id + '-triggerButton', ui: me.ui, listeners: { scope: me, click: me.onCutoverClick } }); return me.callParent([triggers]); } // <debug> else { Ext.raise(me.$className + ' requires a valid trigger config containing "button" specification'); } // </debug> }, onCutoverClick: function(t) { var type = 'password', iconCls = 'x-fa fa-eye'; if (!t.isText) { type = 'text'; iconCls = 'x-fa fa-lock'; } t.isText = !t.isText; //切换图标 t.setIconCls(iconCls); //切换输入框类型 this.inputType = type; this.inputEl.dom.type = type; } });
样式:
/*#region 自定义密码控件*/ .password { .x-form-trigger { .x-btn-default-small { border: 0; background: none !important; .x-btn-icon-el-default-small { color: black; } } } } /*#endregion*/
作者:魔狼再世
原文:http://www.cnblogs.com/mlzs/p/7509004.html
- 关键字:
- 显示密码,
- 中文教程,
- Password控件,
- ExtJs
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