一、 Vue实例的属性 用法 实例名.属性 例 vm.$data vm.$el vm.$option vm.$refs 二、 Vue实例的方法 vm.$mount 作用为手动挂载元素到vue实例上 例如下方将vue实例通过后跟.mount挂载到class为app的html元素上 vm.$destory 作用为销售vue实例 但数据保留 不常用 vm.$nextTick( [callback] ) ...Vue...
'database.php'; $config = @file_get_contents($dbConfigFile); - $callback = function ($matches) use ($hostname, $hostport, $username, $password, $database, $prefix) { - $field = $matches[1]; + $callback = function ($matches) use ($mysqlHostname, $mysqlHostport, $mysql...
{var t=this;return window.__selectorDialogOption=t.opt,window.__dialogSelectIds=[],window.__selectorDialogItems=[],this.runtime.dialog=this.dialog.dialog(this.opt.server,{width:this.opt.dialogWidth,height:this.opt.dialogHeight,closeCallback:function(){var e=window.__selectorDialogItems;e....
gridApi.selection.on.rowSelectionChanged($scope, function (row) { // api call to get row Data and update for current row var dataRow = row.entity; $scope.id = dataRow.id; $scope.getRowData(); }); $scope.getRowData = function(){ eventService.singleEvent($scope.id) .then(function ...
这里的get四个参数:url、data、callback、type其中,url是必须的,其他用中括号括起来的, 表示可以省略。 注意:相比于ajax,get方式没有了ajax的{}表示对象!!! 不然就直接报错了!这个是我遇到的jQuery能抛出的第一个错,很开心! Uncaught SyntaxError: Unexpected token + ...
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at org.gradle.api.internal.tasks.execution.EventFiringTaskExecuter$1.call(EventFiringTaskExecuter.java:52) at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:200) at org.gradle.internal.operations.DefaultBuildOperationRunner$Callable...
函数一般通过$(fn, arguments)or${fn, arguments}调用,也可使用call显示调用,make包含很多内置函数。注意事项比较多,尤其是拼接和空格。 comma := , empty:= space := $(empty) $(empty) foo := a b c bar := $(subst $(space), $(comma) , $(foo)) ...
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vue初始化页面数据,this.$option.data()报错问题 在做项目的时候,如果使用到了keep-alive来缓存动态组建的时候,我们需要在deactivated(){}方法中来实现跳转页面,初始化页面数据,就需要用到 但有的时候因为this的指向问题,this. o p t i o n s . d a t a ( ) 会保错,这是因为 t h i s 指向问题...