后来想到应该是ElMessageBox组件让el-select不停地处在focus的状态上,所以才会不停地触发focus事件,陷入对话框死循环。所以我就在触发focus事件的结尾,添加让el-select失去焦点的方法,刚好官方文档里,el-select就有一个blur()方法。这个时候需要用到ref了,而在vue3的setup里调用$refs的方式,我先是用了 getCurrentInsta...
elselect是一种条件语句,它的格式通常为:[elcase]表达式[(elsecase)表达式]。其中,elcase后面可以跟多个条件子句,每个条件子句都包含一个表达式和一个代码块。当表达式的值等于某个条件子句的表达式时,该条件子句对应的代码块将会被执行。 二、elselect的语法规则 1. elselect语句的开始以及每个条件子句都需要以方...
Bug Type: Component Environment Vue Version: 3.2.37 Element Plus Version: 2.2.7 Browser / OS: Chrome/103.0.5060.66;Windows 10 家庭中文版 x64 Build Tool: Vue CLI Reproduction Related Component el-select Reproduction Link Element Plus Playgroun...
<el-table:key="tableKey":data="list"stripefithighlight-current-rowtooltip-effect="light"style="width: 100%;":cell-style="{'vertical-align':'left','padding':'6px'}"@selection-change="handleSelectionChange"@cell-click="handleColumn"@select="selectBox"@select-all="selectBoxAll"><el-table...
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To configure a MessageBox direct bound port, select Routing between ports will be defined by filter expressions on incoming messages in the Message Box database in the Port Configuration Wizard.For an example of how to use MessageBox direct bound ports, see the SDK sample "Direct Binding to ...
If the user selects In the future, do not show me this dialog box and clicks the Yes button, SHMessageBoxCheck returns IDYES. However, the next time this code is executed, SHMessageBoxCheck does not return IDYES, even though the user selected Yes originally. Instead, it returns IDNO, ...
If the user selects In the future, do not show me this dialog box and clicks the Yes button, SHMessageBoxCheck returns IDYES. However, the next time this code is executed, SHMessageBoxCheck does not return IDYES, even though the user selected Yes originally. Instead, it returns IDNO, ...