89 lines
2.9 KiB
JavaScript
89 lines
2.9 KiB
JavaScript
$(document).ready(function() {
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// 界面鼠标悬停事件
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$("table.logTb").find("td").not(":has(a)").bind("mouseover", function(){
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var str = $(this).html(this.innerHTML.trim()).text();
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//解决火狐title不能自动换行
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var count = Math.floor(str.length/64);
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for(var i=1;i<=count;i++){
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str=str.substring(0,i*64-1)+"\n"+str.substring(i*64-1);
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}
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this.title=str;
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});
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var fontSize = 0;
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$("table.logTb th").each(function(j){
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// 判断是否支持currentStyle属性 是：IE 否：FF or Chrome
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var finalStyle = this.currentStyle ? this.currentStyle : document.defaultView.getComputedStyle(this , null);
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fontSize = (finalStyle.fontSize).replace("px","");
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// 设置界面标题宽度（不包括第一列）
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var px = getPixelsCount($(this).text(),fontSize)+32;
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this.setAttribute('width',px+'px');
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// URL列加宽
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var th = this;
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var thText = this.innerText;
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//将字符串过宽的列增加宽度
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$("table.logTb tbody tr").each(function(){
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$(this).find("td").each(function(i){
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var tdText = this.innerText;
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if((tdText.trim().length > thText.trim().length) && j==i){
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var px = getPixelsCount(thText,fontSize)+100;
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th.setAttribute('width',px+'px');
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}
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});
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});
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});
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var tdString = "";
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$("table.logTb tbody tr").each(function(){
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tdString = $(this).find('td:first').text();
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});
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$("table.logTb th:lt(1)").each(function(){
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// 设置界面第一列标题宽度
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var thString = $(this).text();
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if(tdString.trim().length < thString.length){
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var thPx = getPixelsCount(thString,fontSize)+32;
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this.setAttribute('width',thPx+'px');
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}else{
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var tdPx = getPixelsCount(tdString,fontSize)+45;
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this.setAttribute('width',tdPx+'px');
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}
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});
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// 添加由配置界面跳转到日志查询界面后的返回按钮
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var isLogTotalSearch = $("#isLogTotalSearch").val();
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if(isLogTotalSearch != undefined && isLogTotalSearch != ''){
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$(".theme-panel").html("<button type='button' onclick='back()' class='btn btn-primary'>"+$.validator.messages.go_back+"</button>");
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}
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});
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// 获取字符串对等的像素值
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function getPixelsCount(str, strFontSize){
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// 字符个数
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var stringCharsCount = str.length;
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// 像素值
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var stringPixelsCount = 0;
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var element = document.createElement("span");
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element.style.fontSize = strFontSize; // 设置span的fontSize
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element.style.visibility = "hidden"; // 设置span不可见
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element.style.display = "inline-block";
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element.style.wordBreak = "break-all !important";
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document.body.appendChild(element);
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for(var i = 0; i < stringCharsCount; i++){
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if(str[i] == " "){
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element.innerHTML = " ";
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}else{
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element.innerHTML = str[i];
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}
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stringPixelsCount += element.offsetWidth;
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}
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return stringPixelsCount;
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}
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function back(){
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// 获取配置界面URl并跳转
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var url = sessionStorage.getItem('cfgUrl');
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window.location.href = url;
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} |