第一个javascript函数调用从未执行 [英] first javascript function call never executed
问题描述
我有一个带有脚本标签的Grails视图,如下所示:
I have a Grails view with script tag like this:
<script type="text/javascript">
/* the first setInterval */
setInterval(
function()
{
console.log("Test...");
},
5000
);
setInterval(
function()
{
console.log("Test... (2)");
},
5000
);
GetContent(1);
GetContent(2);
GetContent(3);
GetContent(4);
setInterval(
Test0,
5000
);
setInterval(
Test2,
5000
);
setInterval(
ShowTime,
1000 * 10
);
setInterval(
Test3,
1000 * 9
);
setInterval(
Test1,
1000 * 8
);
</script>
我想知道,为什么第一个setInterval从未执行过? 不知何故,第一个javascript函数调用从未执行.函数调用显示在html(查看源代码)中,但从未执行.
I wonder, why the first setInterval never executed? Somehow, the first javascript function call never executed. The function call shows up in the html (view source), but it never executed.
如果我复制第一个setInterval并将其粘贴在第一个setInterval的正下方,那么我有2个相同的函数调用,只有其中一个被执行.
If I copy the first setInterval and paste it right underneath the first one, so I have 2 identical function call, only one of them get executed.
控制台每5000毫秒只编写一次"Test ...".
The console only write "Test..." once each 5000 milliseconds.
这是Grails中的错误吗?
Is it a bug in Grails?
推荐答案
我的问题的答案仅仅是将那些javascript函数调用绑定到文档的ready事件.
The answer to my question is simply to bind those javascript function calls to document's ready event.
<script type="text/javascript">
$(document).ready(
function()
{
/* the first setInterval */
setInterval(
function()
{
console.log("Test...");
},
5000
);
setInterval(
function()
{
console.log("Test... (2)");
},
5000
);
GetContent(1);
GetContent(2);
GetContent(3);
GetContent(4);
setInterval(
Test0,
5000
);
setInterval(
Test2,
5000
);
setInterval(
ShowTime,
1000 * 10
);
setInterval(
Test3,
1000 * 9
);
setInterval(
Test1,
1000 * 8
);
};
</script>
现在,一切按预期执行.
Now, everything executed as expected.
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