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jQuery append() ·½·¨
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$("p").append("Some appended text.");
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$("p").prepend("Some prepended text.");
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function appendText() { var txt1="<p>Text.</p>"; // ÒÔ HTML ´´½¨ÐÂÔªËØ var txt2=$("<p></p>").text("Text."); // ÒÔ jQuery ´´½¨ÐÂÔªËØ var txt3=document.createElement("p"); // ÒÔ DOM ´´½¨ÐÂÔªËØ txt3.innerHTML="Text."; $("p").append(txt1,txt2,txt3); // ×·¼ÓÐÂÔªËØ }
jQuery after() ºÍ before() ·½·¨
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$("img").after("Some text after"); $("img").before("Some text before");
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function afterText() { var txt1="<b>I </b>"; // ÒÔ HTML ´´½¨ÐÂÔªËØ var txt2=$("<i></i>").text("love "); // ͨ¹ý jQuery ´´½¨ÐÂÔªËØ var txt3=document.createElement("big"); // ͨ¹ý DOM ´´½¨ÐÂÔªËØ txt3.innerHTML="jQuery!"; $("img").after(txt1,txt2,txt3); // ÔÚ img Ö®ºó²åÈëÐÂÔªËØ }
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