layui/docs/transfer/detail/demo.md

276 lines
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<pre class="layui-code" lay-options="{preview: true, text: {preview: '基础效果'}, layout: ['preview', 'code'], tools: ['full']}">
<textarea>
<div id="ID-transfer-demo"></div>
<!-- import layui -->
<script>
layui.use(function(){
var transfer = layui.transfer;
// 数据
var data = [
{"value": "1", "title": "李白"},
{"value": "2", "title": "杜甫"},
{"value": "3", "title": "苏轼"},
{"value": "4", "title": "李清照"},
{"value": "5", "title": "鲁迅", "disabled": true},
{"value": "6", "title": "巴金"},
{"value": "7", "title": "冰心"},
{"value": "8", "title": "矛盾"},
{"value": "9", "title": "贤心"}
];
// 渲染
transfer.render({
elem: '#ID-transfer-demo',
data: data
});
});
</script>
</textarea>
</pre>
<h3 id="demo-title" class="ws-anchor ws-bold">定义标题及数据源</h3>
<pre class="layui-code" lay-options="{preview: true, layout: ['preview', 'code'], tools: ['full']}">
<textarea>
<div id="ID-transfer-demo-title"></div>
<!-- import layui -->
<script>
layui.use(function(){
var transfer = layui.transfer;
// 数据
var data = [
{"value": "1", "title": "李白"},
{"value": "2", "title": "杜甫"},
{"value": "3", "title": "苏轼"},
{"value": "4", "title": "李清照"},
{"value": "5", "title": "鲁迅", "disabled": true},
{"value": "6", "title": "巴金"},
{"value": "7", "title": "冰心"},
{"value": "8", "title": "矛盾"},
{"value": "9", "title": "贤心"}
];
// 渲染
transfer.render({
elem: '#ID-transfer-demo-title',
title: ['候选文人', '获奖文人'], //自定义标题
data: data,
// width: 150, // 定义宽度
height: 210 // 定义高度
});
});
</script>
</textarea>
</pre>
<h3 id="demo-value" class="ws-anchor ws-bold">初始右侧数据</h3>
<pre class="layui-code" lay-options="{preview: true, layout: ['preview', 'code'], tools: ['full']}">
<textarea>
<div id="ID-transfer-demo-value"></div>
<!-- import layui -->
<script>
layui.use(function(){
var transfer = layui.transfer;
// 数据
var data = [
{"value": "1", "title": "瓦罐汤"},
{"value": "2", "title": "油酥饼"},
{"value": "3", "title": "炸酱面"},
{"value": "4", "title": "串串香", "disabled": true},
{"value": "5", "title": "豆腐脑"},
{"value": "6", "title": "驴打滚"},
{"value": "7", "title": "北京烤鸭"},
{"value": "8", "title": "烤冷面"},
{"value": "9", "title": "毛血旺", "disabled": true},
{"value": "10", "title": "肉夹馍"},
{"value": "11", "title": "臊子面"},
{"value": "12", "title": "凉皮"},
{"value": "13", "title": "羊肉泡馍"},
{"value": "14", "title": "冰糖葫芦", "disabled": true},
{"value": "15", "title": "狼牙土豆"}
];
// 渲染
transfer.render({
elem: '#ID-transfer-demo-value',
data: data,
value: ["1", "3", "5", "7", "9", "11"]
});
});
</script>
</textarea>
</pre>
<h3 id="demo-showSearch" class="ws-anchor ws-bold">显示搜索框</h3>
<pre class="layui-code" lay-options="{preview: true, layout: ['preview', 'code'], tools: ['full']}">
<textarea>
<div id="ID-transfer-demo-showSearch"></div>
<!-- import layui -->
<script>
layui.use(function(){
var transfer = layui.transfer;
// 数据
var data = [
{"value": "1", "title": "李白"},
{"value": "2", "title": "杜甫"},
{"value": "3", "title": "苏轼"},
{"value": "4", "title": "李清照"},
{"value": "5", "title": "鲁迅", "disabled": true},
{"value": "6", "title": "巴金"},
{"value": "7", "title": "冰心"},
{"value": "8", "title": "矛盾"},
{"value": "9", "title": "贤心"}
];
// 渲染
transfer.render({
elem: '#ID-transfer-demo-showSearch',
data: data,
title: ['文人墨客', '获奖文人'],
showSearch: true
});
});
</script>
</textarea>
</pre>
<h3 id="demo-parseData" class="ws-anchor ws-bold">数据格式解析</h3>
<pre class="layui-code" lay-options="{preview: true, layout: ['preview', 'code'], tools: ['full']}">
<textarea>
<div id="ID-transfer-demo-parseData"></div>
<!-- import layui -->
<script>
layui.use(function(){
var transfer = layui.transfer;
// 渲染
transfer.render({
elem: '#ID-transfer-demo-parseData',
parseData: function(res){
return {
"value": res.id, // 数据值
"title": res.name, // 数据标题
"disabled": res.disabled, // 是否禁用
"checked": res.checked // 是否选中
}
},
data: [
{"id": "1", "name": "李白"},
{"id": "2", "name": "杜甫"},
{"id": "3", "name": "苏轼"}
],
height: 150
});
});
</script>
</textarea>
</pre>
<h3 id="demo-onchange" class="ws-anchor ws-bold">穿梭时的回调</h3>
<pre class="layui-code" lay-options="{preview: true, layout: ['preview', 'code'], tools: ['full']}">
<textarea>
<div id="ID-transfer-demo-onchange"></div>
<!-- import layui -->
<script>
layui.use(function(){
var transfer = layui.transfer;
var layer = layui.layer;
// 数据
var data = [
{"value": "1", "title": "李白"},
{"value": "2", "title": "杜甫"},
{"value": "3", "title": "苏轼"},
{"value": "4", "title": "李清照"},
{"value": "5", "title": "鲁迅", "disabled": true},
{"value": "6", "title": "巴金"},
{"value": "7", "title": "冰心"},
{"value": "8", "title": "矛盾"},
{"value": "9", "title": "贤心"}
];
// 渲染
transfer.render({
elem: '#ID-transfer-demo-onchange',
data: data,
onchange: function(obj, index){
var arr = ['左边', '右边'];
// 查看被穿梭时的数据 -- 仅用于演示
layer.alert('来自 <strong>'+ arr[index] + '</strong> 的数据:'+ JSON.stringify(obj));
}
});
});
</script>
</textarea>
</pre>
<h3 id="demo-inst" class="ws-anchor ws-bold">实例调用</h3>
<pre class="layui-code" lay-options="{preview: true, layout: ['preview', 'code'], tools: ['full']}">
<textarea>
<div class="layui-btn-container">
<button type="button" class="layui-btn" lay-on="getData">获取右侧数据</button>
<button type="button" class="layui-btn" lay-on="reload">重载实例</button>
</div>
<div id="ID-transfer-demo-inst"></div>
<!-- import layui -->
<script>
layui.use(function(){
var transfer = layui.transfer;
var util = layui.util;
var layer = layui.layer;
// 数据
var data = [
{"value": "1", "title": "李白"},
{"value": "2", "title": "杜甫"},
{"value": "3", "title": "苏轼"},
{"value": "4", "title": "李清照"},
{"value": "5", "title": "鲁迅", "disabled": true},
{"value": "6", "title": "巴金"},
{"value": "7", "title": "冰心"},
{"value": "8", "title": "矛盾"},
{"value": "9", "title": "贤心"}
];
// 渲染
transfer.render({
elem: '#ID-transfer-demo-inst',
data: data,
id: 'demo-inst' // 定义唯一索引
});
// 批量事件
util.on('lay-on', {
getData: function(othis){
var getData = transfer.getData('demo-inst'); // 获取右侧数据
layer.alert(JSON.stringify(getData));
},
reload:function(){
//实例重载
transfer.reload('demo-inst', {
title: ['文人', '喜欢的文人'],
value: ['2', '5', '9'],
showSearch: true
})
}
});
});
</script>
</textarea>
</pre>