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粗略的建筑?
原标题:Javascript string construction by concatenation?

• 探索 Java(来自 Java世界)。 我有以下文字:

if (jQuery) {  
    document.getElementById("BOTTOM_MID").innerHTML
        = "JQuery Loaded - " + getTime();
}

但它不可行。 <代码>BOTTOM_MID未初步确定。 然而,以下工作:

if (jQuery) {  
    document.getElementById("BOTTOM_MID").innerHTML
        = "JQuery Loaded";
}

t是否理解通过分类来扼杀建筑? 如果是,我应如何行事?

最佳回答

。 为此:

if (jQuery) {  
    document.getElementById("BOTTOM_MID").innerHTML
        = "JQuery Loaded - " +  new Date().getTime();
}

自您重新使用j Query以来,我也建议你使用j Query scode>ready( 手递和挑选器:

$(document).ready(function() {
    $("#BOTTOM_MID").html("JQuery Loaded - " +  new Date().getTime());
});

http://jsfiddle.net/JamesHill/aWYf3/“rel=“nofollow”

问题回答

页: 1

 document.getElementById("notify-container").innerHTML = "JQuery Loaded - " + "hello"

It will work, indeed.

也许你没有界定<条码>植被时间()? 这不是一种标准的javascript功能





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