为什么JS报 Uncaught SyntaxError: Unexpected token( --指的是data()错误？ 5
本人绝对小白，代码如下，谢谢各位大神了。<!DOCTYPEhtml><html><head><metacharset="UTF-8"><title></title><li...
本人绝对小白，代码如下，谢谢各位大神了。
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css" />
<script src="//unpkg.com/vue/dist/vue.js"></script>
<script src="//unpkg.com/element-ui@2.5.4/lib/index.js"></script>
</head>
<body>
<div id="app">
<template>
<el-table ref="multipleTable" :data="tableData3" tooltip-effect="dark" style="width: 100%" @selection-change="handleSelectionChange">
<el-table-column type="selection" width="55">
</el-table-column>
<el-table-column label="日期" width="120">
<template slot-scope="scope">{{ scope.row.date }}</template>
</el-table-column>
<el-table-column prop="name" label="姓名" width="120">
</el-table-column>
<el-table-column prop="address" label="地址" show-overflow-tooltip>
</el-table-column>
</el-table>
<div style="margin-top: 20px">
<el-button @click="toggleSelection([tableData3[1], tableData3[2]])">切换第二、第三行的选中状态</el-button>
<el-button @click="toggleSelection()">取消选择</el-button>
</div>
</template>
</div>
</body>
<script>
var Main = {
data() {
return {
tableData3: [{
date: '2016-05-03',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-02',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-04',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-01',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-08',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-06',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-07',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}],
multipleSelection: []
}
},
methods: {
toggleSelection(rows) {
if(rows) {
rows.forEach(row => {
this.$refs.multipleTable.toggleRowSelection(row);
});
} else {
this.$refs.multipleTable.clearSelection();
}
},
handleSelectionChange(val) {
this.multipleSelection = val;
}
}
}
var Ctor = Vue.extend(Main)
new Ctor().$mount('#app')
</script>
</html> 展开
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css" />
<script src="//unpkg.com/vue/dist/vue.js"></script>
<script src="//unpkg.com/element-ui@2.5.4/lib/index.js"></script>
</head>
<body>
<div id="app">
<template>
<el-table ref="multipleTable" :data="tableData3" tooltip-effect="dark" style="width: 100%" @selection-change="handleSelectionChange">
<el-table-column type="selection" width="55">
</el-table-column>
<el-table-column label="日期" width="120">
<template slot-scope="scope">{{ scope.row.date }}</template>
</el-table-column>
<el-table-column prop="name" label="姓名" width="120">
</el-table-column>
<el-table-column prop="address" label="地址" show-overflow-tooltip>
</el-table-column>
</el-table>
<div style="margin-top: 20px">
<el-button @click="toggleSelection([tableData3[1], tableData3[2]])">切换第二、第三行的选中状态</el-button>
<el-button @click="toggleSelection()">取消选择</el-button>
</div>
</template>
</div>
</body>
<script>
var Main = {
data() {
return {
tableData3: [{
date: '2016-05-03',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-02',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-04',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-01',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-08',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-06',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}, {
date: '2016-05-07',
name: '王小虎',
address: '上海市普陀区金沙江路 1518 弄'
}],
multipleSelection: []
}
},
methods: {
toggleSelection(rows) {
if(rows) {
rows.forEach(row => {
this.$refs.multipleTable.toggleRowSelection(row);
});
} else {
this.$refs.multipleTable.clearSelection();
}
},
handleSelectionChange(val) {
this.multipleSelection = val;
}
}
}
var Ctor = Vue.extend(Main)
new Ctor().$mount('#app')
</script>
</html> 展开
1个回答
推荐律师服务：
若未解决您的问题，请您详细描述您的问题，通过百度律临进行免费专业咨询
