JavaScript that affects the current text only field

I'm trying to understand a script that would affect the current text field, I am without knowing the name of the field (this.getField) I want to change the properties of any text field, I'm currently typing in (color of text, etc.), this script is placed to a button on the document and when you press on would only affect that I am currently in the text field.

Thank you

MarkWalsh wrote:

In fact, this change makes the script much more versatile - always with the help of 2 variables, but not the passage of the mouse needs more button, and you can decide whether or not you care if the field is active:

var currentFieldName / / name of the field that is set when any field is entered

var fieldActive / / Boolean to determine if the field is still active

function setCurrentField (fieldName) {}

If (fieldName! = ") {}

currentFieldName = FieldName

}

fieldActive = (fieldName! = ")

}

function buttonClick() {}

If {(fieldActive)

App.Alert (currentFieldName + "is active.")

} else {}

App.Alert (currentFieldName + "is no longer active.")

}

}

Add to the Focus event for each field:

setCurrentField (event.target.name)

Add to the Blur event for each field:

setCurrentField ("")

Add the Click event for the button

buttonClick)

Did a quick test of this and realized the mouse input is still needed (as well as a 3rd variable) in order to determine if the field was active when the button is pressed and keep their domain name. Changes below:

Modify the document to this script:

var currentFieldName / / name of the field that is set when any field is entered

var fieldActive / / Boolean to determine if the field is still active

var currentFieldActive

function setCurrentField (fieldName) {}

If (fieldName! = ") {}

currentFieldName = FieldName

}

fieldActive = (fieldName! = ")

}

function buttonClick() {}

If {(currentFieldActive)

App.Alert (currentFieldName + "is active.")

} else {}

App.Alert (currentFieldName + "is no longer active.")

}

}

function setCurrentFieldActive() {}

currentFieldActive = fieldActive

}

Add to the Focus event for each field:

setCurrentField (event.target.name)

Add to the Blur event for each field:

setCurrentField ("")

Add the Click event for the button

buttonClick)

Add to the event of mouse input button:

setCurrentFieldActive()

Tags: Acrobat

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