Demo.Label = BI.inherit(BI.Widget, { props: { baseCls: "demo-label" }, render: function () { return { type: "bi.vertical", items: [{ type: "bi.label", cls: "layout-bg6", text: "这是一个label控件,默认居中", disabled: true, textAlign: "center" }, { type: "bi.label", cls: "layout-bg1", text: "这是一个label控件, 高度为30,默认居中", textAlign: "center", height: 30 }, { type: "bi.label", cls: "layout-bg3", text: "这是一个label控件,使用水平居左", textAlign: "left", height: 30 }, { type: "bi.label", cls: "layout-bg2", text: "这是一个label控件,whiteSpace是normal,不设置高度,为了演示这个是真的是normal的,我凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数", whiteSpace: "normal" }, { type: "bi.label", cls: "layout-bg5", text: "这是一个label控件,whiteSpace是默认的nowrap,不设置高度,为了演示这个是真的是nowrap的,我凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数" }, { type: "bi.label", cls: "layout-bg7", text: "这是一个label控件,whiteSpace是默认的nowrap,高度为30,为了演示这个是真的是nowrap的,我凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数", height: 30 }, { type: "bi.label", cls: "layout-bg3", text: "这是一个label控件,whiteSpace设置为normal,高度为60,为了演示这个是真的是normal的,我凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数", whiteSpace: "normal", height: 60 }, { type: "bi.label", cls: "layout-bg5", text: "这是一个label控件,whiteSpace设置为normal,textHeight控制text的lineHeight,这样可以实现换行效果,我凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数", whiteSpace: "normal", textHeight: 30, height: 60 }, { type: "bi.label", cls: "layout-bg1", text: "这是一个label控件,whiteSpace设置为nowrap,textWidth控制text的width", textWidth: 200, height: 60 }, { type: "bi.label", cls: "layout-bg8", text: "这是一个label控件,whiteSpace设置为normal,textWidth控制text的width,这样可以实现换行效果,我凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数,凑点字数", whiteSpace: "normal", textWidth: 200, height: 60 }, { type: "bi.label", cls: "layout-bg7", text: "whiteSpace为默认的nowrap,高度设置为60,宽度设置为300", height: 60, width: 300 }, { type: "bi.label", cls: "layout-bg6", text: "设置了宽度300,高度60,whiteSpace设置为normal", whiteSpace: "normal", width: 300, height: 60 }, { type: "bi.label", cls: "layout-bg8", text: "textWidth设置为200,textHeight设置为30,width设置300,凑点字数看效果", width: 300, textWidth: 200, textHeight: 30, height: 60, whiteSpace: "normal" }, { type: "bi.label", cls: "layout-bg1", text: "textWidth设置为200,width设置300,看下水平居左的换行效果", textAlign: "left", width: 300, textWidth: 200, textHeight: 30, height: 60, whiteSpace: "normal" }, { type: "bi.label", cls: "layout-bg2", text: "使用默认的nowrap,再去设置textHeight,只会有一行的效果", textAlign: "left", width: 300, textWidth: 200, textHeight: 30, height: 60 }, { type: "bi.left", items: [{ type: "bi.label", cls: "layout-bg3", text: "在float布局中自适应的,不设高度和宽度,文字多长这个就有多长" }], height: 30 }, { type: "bi.left", items: [{ type: "bi.label", cls: "layout-bg4", text: "在float布局中自适应的,设置了宽度200,后面还有", width: 200 }], height: 30 }, { type: "bi.left", items: [{ type: "bi.label", text: "在float布局中自适应的,设置了高度,文字多长这个就有多长", cls: "layout-bg5", height: 30 }], height: 30 }], hgap: 300, vgap: 20 }; } }); BI.shortcut("demo.label", Demo.Label);