【发布时间】:2014-07-08 20:00:14
【问题描述】:
我的代码如下:
“数据”是:
[{"DESCRIPTION":"sf","Name":"Tom","Date":"2014-07-08 10:19:29.0","PICTURES":[]},{"DESCRIPTION" :"sf","Name":"Tom","Date":"2014-07-08 10:23:33.0","PICTURES":[]},{"DESCRIPTION":"dfs","Name" :"Tom","Date":"2014-07-08 10:27:20.0","PICTURES":[]},{"DESCRIPTION":"sfd","Name":"Tom","Date" :"2014-07-08 10:31:35.0","PICTURES":[{"PICTURE":"C:\Users\hanlu Feng\workspace\.metadata\.plugins\org.eclipse.wst.server.core \tmp0\ServletHtml\pictures\Tom\2014-07-08-10-31-35\2012042622442667.jpg"},{"PICTURE":"C:\Users\hanlu Feng\workspace\.metadata\.plugins\org .eclipse.wst.server.core\tmp0\ServletHtml\pictures\Tom\2014-07-08-10-31-35\833344_1071288421.jpg"}]}]
//Code 1
function dynamicReport(data){
var table = document.getElementById("erroreport");
if(table.rows.length==0){
for(var i=0;i<=data.length;i++){
if(i==0){
var row = table.insertRow(0);
var cell = row.insertCell(0);
cell.innerHTML = titleName;
cell = row.insertCell(1);
cell.innerHTML = titleTime;
cell = row.insertCell(2);
cell.innerHTML = titleDescription;
cell = row.insertCell(3);
cell.innerHTML = titleImages;
}else{
var row = table.insertRow(i);
var cell = row.insertCell(0);
cell.innerHTML= data[i-1].Name;
cell = row.insertCell(1);
cell.innerHTML = data[i-1].Date;
var description = data[i-1].DESCRIPTION;
if(description.length>7){
description = description.substring(0,7)+"..."
}
cell = row.insertCell(2);
cell.innerHTML=description;
var userName = data[i-1].Name;
var reportTime= data[i-1].Date;
var url = "selectionShow";
var p ="<p><u><font size='2' color='blue' onclick='requestPictures("+url+"," +userName+", "+reportTime+")' style='cursor:pointer'>Check Pcitures</font></u></p>";
cell = row.insertCell(3);
cell.innerHTML = p;
}//end else
}//end for
}//end if
}
// code 2
function requestPictures(listUrl,name,time){
var var1=name;
var var2 = time;
$.ajax({
cache : false,
type : "POST",
dataType : "json",
url : listUrl,
//data : $("#ajaxFrm").serialize(),
data : {command:"images","name":name,"time":time},
async : false,
error : function(request) {
waidAni();
if(request.status ==202){
alert(request.responseText);
}else
alert("Request Error");
},
success : function(data) {
waidAni();
//alert(data);
window.location.href= data;
}
});
}
当我调试它时,有一个错误“Uncaught SyntaxError: Unexpected number”。 我认为错误在代码中:
var p ="<p><u><font size='2' color='blue' onclick='requestPictures("+url+"," +userName+", "+reportTime+")' style='cursor:pointer'>Check Pcitures</font></u></p>";
试了很多方法,都不行。我使用此链接中的方法: parameters passing
错误依然存在。不知道为什么?
我想创建一个像这样的表:
【问题讨论】:
-
除非
url、userName和reportTime都是数字,否则您的内联事件处理程序就是一场灾难。 -
这段代码很糟糕。为什么你需要那个内联的东西?用在什么地方?
-
你能发布整个代码吗?您发布的内容很好:jsfiddle.net/QL4L4 语法明智。
-
你用
p做什么?由于您已经在使用 jQuery,您不妨创建对象并添加点击处理程序,然后将其附加到您计划放入的任何容器中。 -
更新后 - 您的代码仍然没问题(语法方面)。错误的意思是 JS 解析器无法编译您的代码。你有没有像
var p = "<p><u><font size="2" color='blue'等这样的机会?
标签: javascript parameter-passing