String QML Type

The String object represents a string value 更多...

import 語句：

import QtQml 2.2

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方法

string arg ( value )

詳細描述

The QML String object extends the JS String object with the arg() 函數。

另請參閱 ECMAScript 語言規範 .

方法文檔編製

string arg ( value )

Returns a copy of this string with the lowest numbered place marker replaced by value, i.e., %1, %2, ..., %99. The following example prints "There are 20 items"

var message = "There are %1 items"
var count = 20
console.log(message.arg(count))