我遇到下面的脚本有问题。我得到toSource
未在Chrome中定义的错误,并发现toSource()
是Firefox特定的。我试过JSON.stringify()
,而我得到了未定义的错误。Chrome中的JavaScript Function.prototype.toSource()无法正常工作
var main_tbls = d.querySelectorAll(".bz_buglist");
var first_tbl = main_tbls[0];
first_tbl.id = "bugz_table";
var ext_script = d.createElement("script");
//ext_script.setAttribute("src", "http://www.javascriptkit.com/script/script2/tablefilter.js");
ext_script.setAttribute("type", "text/javascript");
ext_script.setAttribute("language", "javascript");
ext_script.appendChild(d.createTextNode("var TblId, SearchFlt, SlcArgs;TblId = new Array(), SlcArgs = new Array();var colValues = new Array();" +
setFilterGrid.toSource() +
AddGrid.toSource()));
d.body.appendChild(ext_script);
function setFilterGrid(id)
{
var tbl = grabEBI(id);
var ref_row, fObj;
if (tbl != null && tbl.nodeName.toLowerCase() == "table") {
if (arguments.length > 1) {
for (var i = 0; i < arguments.length; i++) {
var argtype = typeof arguments[i];
switch (argtype.toLowerCase()) {
case "number":
ref_row = arguments[i];
break;
case "object":
fObj = arguments[i];
break;
} //switch
} //for
} //if
ref_row == undefined ? ref_row = 2 : ref_row = (ref_row + 2);
var ncells = getCellsNb(id, ref_row);
tbl.tf_ncells = ncells;
if (tbl.tf_ref_row == undefined) tbl.tf_ref_row = ref_row;
tbl.tf_Obj = fObj;
if (!hasGrid(id)) AddGrid(id);
} //if tbl!=null
}
没有内部函数'seFilterGrid'内定义的'toSource' – brk
请复习[*我如何提出一个好问题?*](/ help/how-to-ask)您的目标是什么?你想要什么样的最终结果? “JSON.stringify”的输出有什么特别的问题? –
@ user2181397:toSource是一个内置的firefox插件!我想要使用它的铬相当于它 – user3383301