dataList.filter(function (item){ if (item.indexOf(_this.search)>=0){ return true }else { return false } }) } } }) 第二种方法 handleInput() { console.log(this.search) 根据用户输入的search,对数组进行过滤,剩下只有包含输入文字的字符串 var _this = this this.newdataList = this.data...
用vue-cli搭建项目的 vue关于 :class 和 v-if ,v-show template: 上线 下线 编辑 删除 script: data():{ return{ //res.results[i].type=1那么res.results[i].type===1 isactive:'',//后台传入数据判断 :if(res.results[i].type===true){this.isactive=true}else{this.isactive=false} }...
v-bind 属性绑定机制,可以简写为 : v-on 事件绑定机制,可以简写为@ <!-- 使用v-cloak 能够解决 插值表达式闪烁的问题--><pv-cloak>---{{msg}}===<h4v-text="msg">===<!--默认v-text是没有闪烁问题的,但是会覆盖原本的内容,--><!--插值表达式只会替换自己的这个占位符,不会把整个元素的内容清...
Here are the general steps to create a VPN connection: When the user presses the button to connect, call #prepare and launch the returned intent, if non-null. When the application becomes prepared, start the service. Create a tunnel to the remote server and negotiate the network parameters ...
v-if 中vxe-grid cellRender 返回class不生效,想根据值的范围改变颜色。 同样的配置,在vxe-table里面是生效的, 改成vxe-table就不生效了。 Need help in finding the correct config in vxe-grid. Can anyone help me? (必填)请填写能重现问题的链接,例如(jsfiddle、codesandbox、jsrun) Reproduction link ...
Note that this setting is ignored if VideoSyncMode.Passthrough is set, where the KeyFrameInterval value will follow the input source setting. Returns: the keyFrameInterval value.stretchMode public StretchMode stretchMode() Get the stretchMode property: The resizing mode - how the input video will ...
This activity evaluates a boolean expression and executes either the activities under the ifTrueActivities property or the ifFalseActivities property depending on the result of the expression.
In practice, we set a threshold value of 0.7, such that a pixel is assigned one component type if the probability for the pixel to be that component is greater than 0.7. When none of the component types have a probability greater than the threshold of 0.7, we assign two labels (...
If the animation is attached to a view that has children, the animation will affect the entire subtree rooted by that node. When an animation is started, the framework will take care of redrawing the appropriate views until the animation completes....
v. 把…归类 adj. 一流的,优秀的 大小写变形:CLASSClass 词态变化 复数:classes; 第三人称单数:classes; 过去式:classed; 过去分词:classed; 现在分词:classing; 实用场景例句 全部 等级 阶级 种类 很好的 优秀的 出色的 We were in the sameclassat school. ...