选择文本ff/ie
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- 1. <script>
- 2. function getSelectionText() {
- 3. if(window.getSelection)
- 4. {
- 5. alert( window.getSelection().toString());
- 6. }
- 7. else if(document.selection && document.selection.createRange) {
- 8. alert( document.selection.createRange().text);
- 9. }
- 10. else
- 11. alert("not value");
- 12. }
- 13.
- 14.
- 15. function bindMyEvent(obj,event,funref)
- 16. {
- 17. var isIE = window.ActiveXObject ? true : false;
- 18. if (isIE)
- 19. {
- 20. obj.attachEvent("on"+event, funref);//绑定事件IE
- 21. }
- 22. else
- 23. obj.addEventListener(event, funref, false);//FF
- 24. }
- 25. window.onload=init;
- 26.
- 27. function init()
- 28. {
- 29. var bt= document.getElementById("bt");
- 30. bindMyEvent(bt,"click",getSelectionText);
- 31. }
- 32. </script>
- 33.
- 34. <div contentEditable="true">Test Field</div>
- 35. <button id="bt" style="background:white;">Must be a button</button>
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