每次在js代码里面想动态的拼个dom，然后append到页面上，都是各种麻烦，

要是可以直接在jsp页面弄个隐藏的model那是很好的，用js方法里面的clone方法也是很好的，还可以给不同部分set值。

为了以后简单点，我就把模板摆着，方便后面用得着的时候，复制粘贴。

function fillDialog(dataArray) { var target = $("#dialogTarget"); target.empty(); for (var i = 0; i < dataArray.length; i++) { var label = $('<label class="control-label" style="width: auto; text-align: left;"></label>'); label.text("" + dataArray[i].channelName); var input = $("<input type=\"text\"/>"); input.prop("name", "checkbox"); input.prop("type", "checkbox"); input.prop("value", dataArray[i].id); if (dataArray[i].showInUserStatistic) { input.prop("checked", "true"); } label.prepend(input); target.append(label); }}var trs = ""; for (var i = 0; i < dataArray.length; i++) { var branchBank = dataArray[i].branch; var newUser = dataArray[i].newUserNum; var netBoostUser = dataArray[i].netBoostUserNum; var closeUser = dataArray[i].closeUserNum; var activeUser = dataArray[i].activeUserNum; var index = activeUser.indexOf("."); if (index > 0) { //去分行活跃用户数的小数部分如：11.0 ---> 11 activeUser = activeUser.substring(0, index); } trs += "<tr><td title='" + branchBank + "'>" + branchBank + "</td>"; trs += "<td title='" + newUser + "'>" + newUser + "</td>"; trs += "<td title='" + netBoostUser + "'>" + netBoostUser + "</td>"; trs += "<td title='" + closeUser + "'>" + closeUser + "</td>"; trs += "<td title='" + activeUser + "'>" + activeUser + "</td>"; trs += "</tr>"; } newList.append("<tbody>" + trs + "</tbody>"); tableChart.append(newList.show()); var $metric = $("#metric"); $metric.empty(); var optGroup0 = $("<optgroup label='常用指标'>"); var optGroup1 = $("<optgroup label='不常用指标'>"); var optGroup2 = $("<optgroup label='未分组指标'>"); for(var i=0; i<allMetricSources.length; i++) { var m = allMetricSources[i]; if( m != null && (m.type == stream_type || m.type == 2)){ var option = $("<option ></option>"); option.attr("value", m.metric); option.attr("data_type", m.data_type); option.attr("unit", m.unit); option.html(m.title); if (m.groupType == 0) { optGroup0.append(option); } else if (m.groupType == 1) { optGroup1.append(option); } else { optGroup2.append(option); } } } $metric.append(optGroup0); $metric.append(optGroup1); $metric.append(optGroup2); if(metric != undefined){ $metric.val(metric); } $metric.trigger("chosen:updated");function fillRecoveryTable(data) { var $tableBody = $("#recoveryTable").find("tbody"); $tableBody.empty(); var trs = ""; for (var i = 0; i < data.length; i++) { var recovery = data[i]; trs += "<tr><td >" + recovery.fileName + "</td>"; trs += "<td >" + recovery.timeString + "</td>"; trs += "<td >" + (recovery.result ? "成功" : "失败") + "</td>"; trs += "<td >" + "<a onclick=\"removeRecovery('" + recovery.id + "');\" class=\"icon-trash option\" title=\"删除\"></a>" + "<a onclick=\"doRecovery('" + recovery.id + "');\" class=\"icon-cog option\" title=\"一键恢复\" ></a></td>"; trs += "</tr>"; } $tableBody.append(trs);}

以上这篇在js代码拼接dom对象到页面上去的模板总结(必看)就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。