Select All, None, Invert checkbox | ||
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| //int mode // mode = 0 invert selection // mode = 1 select none // mode = other than 0 or 1, select all function checkChange(mode) { for(i=0;i<document.forms[0].elements.length;i++) { var ele = document.forms[0].elements[i]; if(ele.type == 'checkbox') { if(ele.disabled=false) { if(mode==0) //invert selection ele.checked = !ele.checked; else if(mode==1) //none ele.checked = false; else ele.checked = true; } } } } | ||
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