| | |
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| | | //开始查询数据 |
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| | | $("#btn").click(function () { |
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| | | current_selected_monitor_keyword = $('#search').val(); |
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| | | reloadData(1); |
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| | | throttling(); |
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| | | }); |
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| | | |
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| | | //绑定enter回车键事件 |
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| | | $('#search').bind('keypress', function (event) { |
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| | | if (event.keyCode == "13") { |
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| | | current_selected_monitor_keyword = $('#search').val(); |
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| | | reloadData(1); |
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| | | throttling(); |
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| | | } |
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| | | }) |
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| | | |
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| | |
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| | | }); |
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| | | } |
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| | | }); |
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| | | } |
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| | | |
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| | | // 节流，防止用户点击多次请求多次 |
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| | | let timeout; |
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| | | //需要定义在方法外 |
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| | | function throttling(){ |
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| | | //先清理 |
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| | | clearTimeout(timeout) |
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| | | timeout = setTimeout(() => { |
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| | | reloadData(1) |
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| | | }, 500) |
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| | | } |
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| | | |
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| | | //加载count |
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| | |
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| | | |
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| | | function reloadData(page){ |
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| | | $("#searchInfo").empty(); |
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| | | var backend_url = thisWidget.nodejs_url_predix + "dataapi/Bdata?bid=get_" + current_selected_monitor_type + "_list_keyword&datatype=" + thisWidget.datatype + "&datatime=" + thisWidget.datatime + "&qindex=" + current_selected_monitor_qindex +"&keyword=" + current_selected_monitor_keyword+ "&pageno=1&pagesize=10"; |
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| | | var avgnam = 10; //每页显示个数 |
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| | | var avgnam = 30; //每页显示个数 |
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| | | var backend_url = thisWidget.nodejs_url_predix + "dataapi/Bdata?bid=get_" + current_selected_monitor_type + "_list_keyword&datatype=" + thisWidget.datatype + "&datatime=" + thisWidget.datatime + "&qindex=" + current_selected_monitor_qindex +"&keyword=" + current_selected_monitor_keyword + "&pageno="+page+"&pagesize="+avgnam; |
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| | | $.ajax({ |
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| | | type:"GET", |
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| | | url:backend_url, |
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| | |
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| | | haoutil.msg("无查询结果，请更换查询条件！") |
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| | | return; |
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| | | } |
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| | | var newsTotalNum = data.data.result.length; //记录的总条数 |
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| | | var newsTotalNum = data.data.counter.counter; //记录的总条数 |
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| | | var pageNum = Math.ceil(newsTotalNum/avgnam); //分页的总页数 |
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| | | |
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| | | for(var i=((page-1)*10);i<(page*10)&&i<newsTotalNum;i++){ |
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| | | var j = i+1; |
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| | | for(var i=0;i<avgnam;i++){ |
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| | | var j = (page-1)*avgnam + i + 1; |
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| | | var topObj = tableData[i]; |
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| | | topObj = changeNullAndundefinedToEmpty(topObj); |
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| | | var content = "<tr _siteid='" + topObj.code + "' _lon='" + topObj.lon + "' _lat='" + topObj.lat + "' onmouseover='over(this)' onmouseout='out(this)' ><td><input type='checkbox' name='selectedItem' value='" + j + "' /></td><td>" + j + "</td><td onclick='locateAndShowDetail(this)'>" + topObj.code + "</td><td onclick='locateAndShowDetail(this)'>" + topObj.name + "</td><td><font color='" + getLayerPointColorByQindexandValue(current_selected_monitor_type, current_selected_monitor_qindex, topObj[current_selected_monitor_qindex]) + "'>" + topObj[current_selected_monitor_qindex] + "</font></td></tr>" |
|---|
| | | var content = "<tr _siteid='" + topObj.code + "' _lon='" + topObj.lon + "' _lat='" + topObj.lat + "' onmouseover='over(this)' onmouseout='out(this)' ><td><input id='items' type='checkbox' name='selectedItem' value='" + j + "' /></td><td>" + j + "</td><td onclick='locateAndShowDetail(this)'>" + topObj.code + "</td><td onclick='locateAndShowDetail(this)'>" + topObj.name + "</td><td><font color='" + getLayerPointColorByQindexandValue(current_selected_monitor_type, current_selected_monitor_qindex, topObj[current_selected_monitor_qindex]) + "'>" + topObj[current_selected_monitor_qindex] + "</font></td></tr>" |
|---|
| | | $("#searchInfo").append(content); |
|---|
| | | } |
|---|
| | | var content1 = '<div class="am-cf">' + |
|---|
| | |
|---|
| | | $("#page").append(content2); |
|---|
| | | } |
|---|
| | | }); |
|---|
| | | } |
|---|
| | | } |
|---|
| | | |
|---|
| | | function over(obj) { |
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| | | $('#searchInfo tr').removeClass("over_tr"); |
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| | |
|---|
| | | function highlightSelected() { |
|---|
| | | |
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| | | var obj = document.getElementsByName('selectedItem'); //选择所有name="'selectedItem'"的对象，返回数组 |
|---|
| | | // var first_value = document.getElementById('items').value; //选择所有value="'值' |
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| | | var selectedItem = []; |
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| | | for (var i = 0; i < obj.length; ++i) { |
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| | | if (obj[i].checked) { |
|---|
| | | // selectedItem[selectedItem.length] = tableData[i+(first_value-1)]; |
|---|
| | | selectedItem[selectedItem.length] = tableData[i]; |
|---|
| | | } |
|---|
| | | } |
|---|
