mirror of https://github.com/layui/layui
Browse Source
* 修正treeTable重载数据时,指定参数 scrollPos: 'fixed' , 无法实现保持滚动条在原有位置的问题。 * 1,把修改代码移动到Class.prototype.render方法体中; 2,把let修改为var * 修改let->var * Update src/modules/treeTable.js Co-authored-by: morning-star <26325820+Sight-wcg@users.noreply.github.com> * Update src/modules/treeTable.js Co-authored-by: morning-star <26325820+Sight-wcg@users.noreply.github.com> * 按照评审人给出的修改意见进行修改 主要修改点: 1,通过给done包装函数设置scrollPosPatch标志位,避免重复包装; 2,包装后的done函数执行完毕后,恢复原来的done函数,避免以后再次触发done函数时,仍然执行保持滚动条位置的逻辑; * 函数调用时,call->apply * refactor: 简化代码 1. 将修复代码迁移至 updateOptions 2. table done 回调第四个参数,现在可以区分 reloadData 和 renderData --------- Co-authored-by: morning-star <26325820+Sight-wcg@users.noreply.github.com>pull/1923/head
caji
6 months ago
committed by
GitHub
3 changed files with 92 additions and 3 deletions
@ -0,0 +1,72 @@
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="utf-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1"> |
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<title>树形表格 - layui</title> |
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<link rel="stylesheet" href="../src/css/layui.css"> |
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</head> |
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<body class="layui-padding-5"> |
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<table class="layui-hide" id="test"></table> |
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<script type="text/html" id="TPL-treeTable-demo"> |
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<div class="layui-btn-container"> |
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<a class="layui-btn layui-btn-sm" lay-event="reloadData">重载数据</a> |
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</div> |
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</script> |
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<script src="../src/layui.js"></script> |
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<script> |
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layui.use(['treeTable', 'dropdown', 'layer'], function(){ |
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var treeTable = layui.treeTable; |
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var dropdown = layui.dropdown; |
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var layer = layui.layer; |
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// 渲染 |
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var inst = treeTable.render({ |
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elem: '#test', |
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url: './json/treeTable/demo-1.json', |
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maxHeight: '700px', |
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toolbar: '#TPL-treeTable-demo', |
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tree: { |
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customName: { |
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name: 'name' |
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}, |
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view: { |
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iconLeaf: '' |
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} |
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}, |
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cols: [[ |
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{type: 'checkbox', fixed: 'left'}, |
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{type: 'numbers', fixed: 'left'}, |
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{field: 'id', title: 'ID', width: 145, sort: true, fixed: 'left', totalRow: '合计:'}, |
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{field: 'name', title: '用户名', width: 180, fixed: 'left'}, |
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{field: 'experience', title: '积分', width: 90, sort: true}, |
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{field: 'sex', title: '性别', width: 80, sort: true}, |
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{field: 'score', title: '评分', width: 80, sort: true}, |
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{field: 'city', title: '城市', width: 150}, |
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{field: 'description', title: '描述', minWidth: 200}, |
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{field: 'createTime', title: '创建时间', width: 170}, |
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]], |
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page: true |
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}); |
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// 表头工具栏工具事件 |
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treeTable.on('toolbar('+ inst.config.id +')', function (obj) { |
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var config = obj.config; |
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var tableId = config.id; |
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var status = treeTable.checkStatus(tableId); |
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if (obj.event === "reloadData") { |
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treeTable.reloadData(tableId, { |
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scrollPos: 'fixed' |
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}); |
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} |
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}); |
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}); |
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</script> |
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</body> |
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</html> |
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