eContext 方法</a></div><div class="toclevel2" data-toclevel="2"><a data-tochassubtree="false" href="../html/Events_T_Senparc_NeuChar_Tests_Context_CustomMessageContext.htm" title="CustomMessageContext 事件" tocid="Events_T_Senparc_NeuChar_Tests_Context_CustomMessageContext">CustomMessageContext 事件</a></div></div><div id="tocResizableEW" onmousedown="OnMouseDown(event);"></div><div id="TocResize" class="tocResize"><img id="ResizeImageIncrease" src="../icons/TocOpen.gif" onclick="OnIncreaseToc()" alt=