CreditDisplay - CesiumJS API 文档

new Cesium.CreditDisplay(container, delimiter, viewport)

信用显示负责在屏幕上显示信用.

Name	Type	Default	Description
`container`	HTMLElement		显示入计量的 NT% 0 元素
`delimiter`	string	`'''`	optional 将文本信用分拆的字符串
`viewport`	HTMLElement	`document.body`	optional The HTML element that will contain the credits popup

Examples:

// Add a credit with a tooltip, image and link to display onscreen
const credit = new Cesium.Credit(`<a href="https://cesium.com/" target="_blank"><img src="/images/cesium_logo.png" title="Cesium"/></a>`, true);
viewer.creditDisplay.addStaticCredit(credit);

// Add a credit with a plaintext link to display in the lightbox
const credit = new Cesium.Credit('<a href="https://cesium.com/" target="_blank">Cesium</a>');
viewer.creditDisplay.addStaticCredit(credit);

Members

static Cesium.CreditDisplay.cesiumCredit : Credit

获得或设置 NT 0 标志信用.

container : HTMLElement

将显示入计量的 HTML 元素 .

Methods

addCreditToNextFrame(credit)

Adds a Credit that will show on screen or in the lightbox until 下一个框。这主要用于内部使用. 使用 CreditDisplay.addStaticCredit 在屏幕上添加持续信用.

Name	Type	Description
`credit`	Credit	下一帧显示的功劳 .

See:

CreditDisplay.addStaticCredit

addStaticCredit(credit)

Adds a Credit that will show on screen or in the lightbox until removed with CreditDisplay.removeStaticCredit.

Name	Type	Description
`credit`	Credit	增加的功劳

Examples:

// Add a credit with a tooltip, image and link to display onscreen
const credit = new Cesium.Credit(`<a href="https://cesium.com/" target="_blank"><img src="/images/cesium_logo.png" title="Cesium"/></a>`, true);
viewer.creditDisplay.addStaticCredit(credit);

// Add a credit with a plaintext link to display in the lightbox
const credit = new Cesium.Credit('<a href="https://cesium.com/" target="_blank">Cesium</a>');
viewer.creditDisplay.addStaticCredit(credit);

beginFrame()

将信用显示重置为帧状态的开始, 清除当前信用 .

destroy()

摧毁此对象所持有的资源。摧毁一个对象可以确定释放资源,而不是依赖垃圾收集器来摧毁此对象.

Once an object is destroyed, it should not be used; calling any function other than isDestroyed will result in a DeveloperError exception. Therefore, assign the return value (undefined) to the object as done in the example.

Throws:

DeveloperError : This object was destroyed, i.e., destroy() was called.

endFrame()

将信用显示设置为帧状态的结束,在信用容器中显示最后一个帧的信用.

isDestroyed() → boolean

如果此对象被销毁, 返回真实; 否则, 错误 .

Returns:

true if this object was destroyed; otherwise, false.

removeStaticCredit(credit)

删除屏幕或灯盒中显示的静态信用.

Name	Type	Description
`credit`	Credit	所取功德.

update()

在新建框架之前更新信用显示 .