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我总是返回一个虚拟变量只是为了让它工作,但这不是很优雅。省略返回值是不可能的,即
function = blah()
只是
function blah()
足够的
我正在阅读 Google Analytics API 文档并注意到我以前从未见过/使用过的语法:
<script> <?php <<<HTML cxApi.setChosenVariation( $chosenVariation, // The index of the variation sho