Javascript: HypertextLink.getDescriptiveText Method

Description

Gets the hyperlink's descriptive text. An empty string indicates that the link has no such text.

Syntax

<void> HypertextLink.getDescriptiveText(<RequestStringCallback> callback, [<ErrorCallback> errorCallback])

Parameters

Examples

The following example demonstrates HypertextLink.getDescriptiveText in a practical document-editing workflow. It gets the hyperlink's descriptive text. An empty string indicates that the link has no such text.

function onTxError(error) {
    console.error("TX Text Control error:", error.msg);
    error.handled = true;
}

TXTextControl.textParts.getMainText(function(mainText) {
    const hypertextLinks = mainText.hypertextLinks;
    hypertextLinks.getItem(function(hypertextLink) {
        if (!hypertextLink) {
            console.warn("No hypertext link is available at the current input position.");
            return;
        }
    
        hypertextLink.getDescriptiveText(
            function(result) {
                console.log("get descriptive text result:", result);
            },
            onTxError
        );
    }, onTxError);
}, onTxError);