Syntax error, unrecognized expression: [object Object] @ jquery.js:4267
这里是一段代码从JQ
Sizzle.error = function(msg) {
throw new Error("Syntax error, unrecognized expression: " + msg); // Line 4267
};
详细
我已经预先声明的数组aoData
。这个由Datatables创建的数组,我没有控制数组结构。
当我手动推PARAMS一个接一个这样的:
aoData.push({ "name": "process", "value": "fetch" });
它工作得很好,没有任何错误信息。
但问题是,当我尝试在脚本的顶部声明数组tableXtraPostParams
和一个推一个数组的PARAMS到aoData
,它仍然能正常工作,但我的代码,但是从jQuery的得到奇怪的错误信息不。
Syntax error, unrecognized expression: [object Object] @ jquery.js:4267
下面是一段代码:(当我删除$.each
环路它错误信息消失)
var tableXtraPostParams = {
"process":"fetch",
"which":"mine"
};
$.each(tableXtraPostParams, function(n, v){
aoData.push({
"name": n,
"value": v
});
});
这里,看起来什么aoData
像推前
[Object { name="sEcho", value=1}, Object { name="iColumns", value=8}, Object { name="sColumns", value=""}, Object { name="iDisplayStart", value=0}, Object { name="iDisplayLength", value=25}, Object { name="mDataProp_0", value=0}, Object { name="mDataProp_1", value=1}, Object { name="mDataProp_2", value=2}, Object { name="mDataProp_3", value=3}, Object { name="mDataProp_4", value=4}, Object { name="mDataProp_5", value=5}, Object { name="mDataProp_6", value=6}, Object { name="mDataProp_7", value=7}, Object { name="sSearch", value=""}, Object { name="bRegex", value=false}, Object { name="sSearch_0", value=""}, Object { name="bRegex_0", value=false}, Object { name="bSearchable_0", value=true}, Object { name="sSearch_1", value=""}, Object { name="bRegex_1", value=false}, Object { name="bSearchable_1", value=true}, Object { name="sSearch_2", value=""}, Object { name="bRegex_2", value=false}, Object { name="bSearchable_2", value=true}, Object { name="sSearch_3", value=""}, Object { name="bRegex_3", value=false}, Object { name="bSearchable_3", value=true}, Object { name="sSearch_4", value=""}, Object { name="bRegex_4", value=false}, Object { name="bSearchable_4", value=true}, Object { name="sSearch_5", value=""}, Object { name="bRegex_5", value=false}, Object { name="bSearchable_5", value=true}, Object { name="sSearch_6", value=""}, Object { name="bRegex_6", value=false}, Object { name="bSearchable_6", value=true}, Object { name="sSearch_7", value=""}, Object { name="bRegex_7", value=false}, Object { name="bSearchable_7", value=true}, Object { name="iSortingCols", value=1}, Object { name="iSortCol_0", value=0}, Object { name="sSortDir_0", value="asc"}, Object { name="bSortable_0", value=true}, Object { name="bSortable_1", value=true}, Object { name="bSortable_2", value=true}, Object { name="bSortable_3", value=true}, Object { name="bSortable_4", value=true}, Object { name="bSortable_5", value=true}, Object { name="bSortable_6", value=true}, Object { name="bSortable_7", value=true}]
这里是推后
[Object { name="sEcho", value=1}, Object { name="iColumns", value=8}, Object { name="sColumns", value=""}, Object { name="iDisplayStart", value=0}, Object { name="iDisplayLength", value=25}, Object { name="mDataProp_0", value=0}, Object { name="mDataProp_1", value=1}, Object { name="mDataProp_2", value=2}, Object { name="mDataProp_3", value=3}, Object { name="mDataProp_4", value=4}, Object { name="mDataProp_5", value=5}, Object { name="mDataProp_6", value=6}, Object { name="mDataProp_7", value=7}, Object { name="sSearch", value=""}, Object { name="bRegex", value=false}, Object { name="sSearch_0", value=""}, Object { name="bRegex_0", value=false}, Object { name="bSearchable_0", value=true}, Object { name="sSearch_1", value=""}, Object { name="bRegex_1", value=false}, Object { name="bSearchable_1", value=true}, Object { name="sSearch_2", value=""}, Object { name="bRegex_2", value=false}, Object { name="bSearchable_2", value=true}, Object { name="sSearch_3", value=""}, Object { name="bRegex_3", value=false}, Object { name="bSearchable_3", value=true}, Object { name="sSearch_4", value=""}, Object { name="bRegex_4", value=false}, Object { name="bSearchable_4", value=true}, Object { name="sSearch_5", value=""}, Object { name="bRegex_5", value=false}, Object { name="bSearchable_5", value=true}, Object { name="sSearch_6", value=""}, Object { name="bRegex_6", value=false}, Object { name="bSearchable_6", value=true}, Object { name="sSearch_7", value=""}, Object { name="bRegex_7", value=false}, Object { name="bSearchable_7", value=true}, Object { name="iSortingCols", value=1}, Object { name="iSortCol_0", value=0}, Object { name="sSortDir_0", value="asc"}, Object { name="bSortable_0", value=true}, Object { name="bSortable_1", value=true}, Object { name="bSortable_2", value=true}, Object { name="bSortable_3", value=true}, Object { name="bSortable_4", value=true}, Object { name="bSortable_5", value=true}, Object { name="bSortable_6", value=true}, Object { name="bSortable_7", value=true}, Object { name="process", value="fetch"}, Object { name="which", value="all"}]
我试图解决的问题
- 我下载了jQ 1.7.2(开发版),并将其缩小为1.7.2。没有成功!
- 我试着写
。
for(var p in tableXtraPostParams) {
aoData.push({
"name": p,
"value": tableXtraPostParams[p]
});
}
而不是$ .each。没有成功!
我在这里错过了什么?我真的不知道,为什么这个错误消息出现在Firefox日志中,当我尝试从$ .each内部推送并且代码仍然完美工作时。
任何建议将不胜感激!
注
这里是一个接一个的版本(无$。每次):datatables.net/examples/server_side/custom_vars.html
我做了一个简单的JSFiddle,http://jsfiddle.net/brantolsen/GkWzN/,使用你的代码,一切似乎工作。你能否请尝试在JSFiddle中复制错误?请注意,我尝试了Chrome和Firefox。 –
@BrantOlsen问题是aodata已经被声明,我无法控制它的结构。担心,但我无法控制它的结构。这是一个工作示例。 http://datatables.net/release-datatables/examples/server_side/pipeline.html我想推入其他参数到这个基于这个数组http://datatables.net/examples/server_side/custom_vars.html – heron
为什么你是否在发布在解析_标题下的代码中使用jQuery时出现jQuery错误?你确定你正在寻找合适的地方吗?你可以发布堆栈跟踪吗? –