日期:2014-05-16 浏览次数:20423 次
try {
fo.bar();
} catch (e) {
alert(e.name + ": " + e.message);
}
try {
fo.bar();
} catch (e) {
alert(e.name + ": " + e.message);
}try {
throw new Error("Whoops!");
} catch (e) {
alert(e.name + ": " + e.message);alert(e.name + ": " + e.description);//IE中两者结果一样,都是Whoops!
}try {
fo.bar();
} catch (e) {
if (e instanceof EvalError) {
alert(e.name + ":" + e.message);
}
else if (e instanceof RangeError) {
alert(e.name + ": " + e.message);
}
// etc
}
try {
fo.bar();
} catch (e) {
if (e instanceof EvalError) {
alert(e.name + ":" + e.message);
}
else if (e instanceof RangeError) {
alert(e.name + ": " + e.message);
}
// etc
}try {
fo.bar();
} catch (e) {
if (browserType != BROWSER_IE) {
alert("name: " + e.name +
"message: " + e.message +
"lineNumber: " + e.lineNumber +
"fileName: " + e.fileName +
"stack: " + e.stack);
}
else {
alert("name: " + e.name +
"errorNumber: " + (e.number & 0xFFFF ) +
"message: " + e.message");
}
}
try {
fo.bar();
} catch (e) {
if (browserType != BROWSER_IE) {
alert("name: " + e.name +
"message: " + e.message +
"lineNumber: " + e.lineNumber +
"fileName: " + e.fileName +
"stack: " + e.stack);
}
else {
alert("name: " + e.name +
"errorNumber: " + (e.number & 0xFFFF ) +
"message: " + e.message");
}
}
try {
throw new Date(); // 抛出当前时间对象
} catch (e) {
alert(e.toLocaleString()); // 使用本地格式显示当前时间
}